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Lin J, Cong Q, Zhang D. Magnetic Microrobots for In Vivo Cargo Delivery: A Review. MICROMACHINES 2024; 15:664. [PMID: 38793237 PMCID: PMC11123378 DOI: 10.3390/mi15050664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 05/12/2024] [Accepted: 05/14/2024] [Indexed: 05/26/2024]
Abstract
Magnetic microrobots, with their small size and agile maneuverability, are well-suited for navigating the intricate and confined spaces within the human body. In vivo cargo delivery within the context of microrobotics involves the use of microrobots to transport and administer drugs and cells directly to the targeted regions within a living organism. The principal aim is to enhance the precision, efficiency, and safety of therapeutic interventions. Despite their potential, there is a shortage of comprehensive reviews on the use of magnetic microrobots for in vivo cargo delivery from both research and engineering perspectives, particularly those published after 2019. This review addresses this gap by disentangling recent advancements in magnetic microrobots for in vivo cargo delivery. It summarizes their actuation platforms, structural designs, cargo loading and release methods, tracking methods, navigation algorithms, and degradation and retrieval methods. Finally, it highlights potential research directions. This review aims to provide a comprehensive summary of the current landscape of magnetic microrobot technologies for in vivo cargo delivery. It highlights their present implementation methods, capabilities, and prospective research directions. The review also examines significant innovations and inherent challenges in biomedical applications.
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Affiliation(s)
| | | | - Dandan Zhang
- Department of Bioengineering, Imperial College London, Exhibition Road, South Kensington, London SW7 2AZ, UK; (J.L.); (Q.C.)
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Du P, Wei Y, Liang Y, An R, Liu S, Lei P, Zhang H. Near-Infrared-Responsive Rare Earth Nanoparticles for Optical Imaging and Wireless Phototherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305308. [PMID: 37946706 PMCID: PMC10885668 DOI: 10.1002/advs.202305308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 10/03/2023] [Indexed: 11/12/2023]
Abstract
Near-infrared (NIR) light is well-suited for the optical imaging and wireless phototherapy of malignant diseases because of its deep tissue penetration, low autofluorescence, weak tissue scattering, and non-invasiveness. Rare earth nanoparticles (RENPs) are promising NIR-responsive materials, owing to their excellent physical and chemical properties. The 4f electron subshell of lanthanides, the main group of rare earth elements, has rich energy-level structures. This facilitates broad-spectrum light-to-light conversion and the conversion of light to other forms of energy, such as thermal and chemical energies. In addition, the abundant loadable and modifiable sites on the surface offer favorable conditions for the functional expansion of RENPs. In this review, the authors systematically discuss the main processes and mechanisms underlying the response of RENPs to NIR light and summarize recent advances in their applications in optical imaging, photothermal therapy, photodynamic therapy, photoimmunotherapy, optogenetics, and light-responsive drug release. Finally, the challenges and opportunities for the application of RENPs in optical imaging and wireless phototherapy under NIR activation are considered.
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Affiliation(s)
- Pengye Du
- State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- School of Applied Chemistry and EngineeringUniversity of Science and Technology of ChinaHefeiAnhui230026China
| | - Yi Wei
- State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
| | - Yuan Liang
- State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- Ganjiang Innovation AcademyChinese Academy of SciencesGanzhouJiangxi341000China
| | - Ran An
- State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
| | - Shuyu Liu
- State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- School of Applied Chemistry and EngineeringUniversity of Science and Technology of ChinaHefeiAnhui230026China
| | - Pengpeng Lei
- State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- School of Applied Chemistry and EngineeringUniversity of Science and Technology of ChinaHefeiAnhui230026China
- Department of ChemistryTsinghua UniversityBeijing100084China
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Liu N, Homann C, Morfin S, Kesanakurti MS, Calvert ND, Shuhendler AJ, Al T, Hemmer E. Core-multi-shell design: unlocking multimodal capabilities in lanthanide-based nanoparticles as upconverting, T2-weighted MRI and CT probes. NANOSCALE 2023. [PMID: 37982139 DOI: 10.1039/d3nr05380f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
Multimodal bioimaging probes merging optical imaging, magnetic resonance imaging (MRI), and X-ray computed tomography (CT) capabilities have attracted considerable attention due to their potential biomedical applications. Lanthanide-based nanoparticles are promising candidates for multimodal imaging because of their optical, magnetic and X-ray attenuation properties. We prepared a set of hexagonal-phase (β)-NaGdF4:Yb,Er/NaGdF4/NaDyF4 core/shell/shell nanoparticles (Dy-CSS NPs) and demonstrated their optical/T2-weighted MRI/CT multimodal capabilities. A known drawback of multimodal probes that merge the upconverting Er3+/Yb3+ ion pair with magnetic Dy3+ ions for T2-weighted MRI is the loss of upconversion (UC) emission due to Dy3+ poisoning. Particular attention was paid to controlled nanoparticle architectures with tuned inner shell thicknesses separating Dy3+ and Er3+/Yb3+ to shed light on the distance-dependent loss of UC due to Yb3+ → Dy3+ energy transfer. Based on the Er3+ UC spectra and the excited state lifetime of Yb3+, a 4 nm thick NaGdF4 inner shell did not only restore but enhanced the UC emission. We further investigated the effect of the outer NaDyF4 shell thickness on the particles' magnetic and CT performance. MRI T2 relaxivity measurements in vitro at a magnetic field of 7 T performed on citrate-capped Dy-CSS NPs revealed that NPs with the thickest outer shell thickness (4 nm) exhibited the highest r2 value, with a superior T2 contrast effect compared to commercial iron oxide and other Dy-based T2 contrast agents. In addition, the citrate-capped Dy-CSS NPs were demonstrated suitable for CT in in vitro imaging phantoms at X-ray energies of 110 keV, rendering them interesting alternatives to clinically used iodine-based agents that operate at lower energies.
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Affiliation(s)
- Nan Liu
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, Canada.
| | - Christian Homann
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, Canada.
| | - Samuel Morfin
- Department of Earth and Environmental Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Meghana S Kesanakurti
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, Canada.
| | - Nicholas D Calvert
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, Canada.
- University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Adam J Shuhendler
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, Canada.
- University of Ottawa Heart Institute, Ottawa, ON, Canada
- Department of Biology, University of Ottawa, Ottawa, ON, Canada
| | - Tom Al
- Department of Earth and Environmental Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Eva Hemmer
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, ON, Canada.
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Moghadam RZ, Dizagi HR, Agren H, Ehsani MH. Understanding the effect of Mn 2+ on Yb 3+/Er 3+ co-doped NaYF 4 upconversion and obtaining the optimal combination of these tridoping. Sci Rep 2023; 13:17556. [PMID: 37845290 PMCID: PMC10579380 DOI: 10.1038/s41598-023-44947-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 10/13/2023] [Indexed: 10/18/2023] Open
Abstract
In this work, we investigated in detail the upconversion properties of several types of nanoparticles, including NaYF4:5%Yb3+/30%Mn2+, NaYF4:40%Mn2+/x%Yb3+ (x% = 1, 5, 10, 20, 30, and 40), NaYF4:2%Er3+/x%Mn2+ (x% = 20, 30, 40, 50, 60, and 70), NaYF4:40%Mn2+/x%Er3+ (x% = 1, 2, 5, and 10), and NaYF4:40%Mn2+/1%Yb3+/x%Er3+ (x% = 0, 2, 5, and 10). We studied their upconversion emission under 980 nm excitation in both pulsed and continuous wave modes at different synthesis temperatures. The nanoparticles were characterized using transmission electron microscopy (TEM), X-ray diffraction (XRD), and photoluminescence (PL) spectroscopy. The doping of Yb3+ and Mn2+ ions resulted in the nanoparticles assuming cubic and hexagonal crystal structures. The emission intensity increased (106.4 (a.u.*103) to 334.4(a.u.*103)) with increasing synthesis temperature from 120 to 140 °C, while a sharp decrease was observed when the synthesis temperature was increased to 200 °C. The gradual decrease in peak intensity with increasing Mn2+ concentration from 20 to 70% was attributed to energy transfer from Mn2+ to Yb3+. In NaYF4:Mn2+/Yb3+/Er3+ UCNPs, increasing the Er3+ concentration from 0 to 10% led to the disappearance of the blue, orange, and green emission bands. The intense upconversion luminescence pattern with high spatial resolution indicates excellent potential for applications in displays, biological sensors, photodetectors, and solar energy converters.
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Affiliation(s)
- Reza Zarei Moghadam
- Department of Physics, Faculty of Science, Arak University, Arak, 38156-88349, Iran.
- Department of Theoretical Chemistry and Biology, KTH Royal Institute of Technology, 10691, Stockholm, Sweden.
| | | | - Hans Agren
- Department of Theoretical Chemistry and Biology, KTH Royal Institute of Technology, 10691, Stockholm, Sweden
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Zhang C, Shi Y, Lu K, Wang X, Yuan H, Chen R, Qi J, Lu T. Ultrapure single-band red upconversion luminescence in Er 3+ doped sensitizer-rich ytterbium oxide transparent ceramics for solid-state lighting and temperature sensing. OPTICS EXPRESS 2023; 31:28963-28978. [PMID: 37710705 DOI: 10.1364/oe.498106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/03/2023] [Indexed: 09/16/2023]
Abstract
Achieving single-band upconversion (UC) is a challenging but rewarding approach to attain optimal performance in diverse applications. In this paper, we successfully achieved single-band red UC luminescence in Yb2O3: Er transparent ceramics (TCs) through the utilization of a sensitizer-rich design. The Yb2O3 host, which has a maximum host lattice occupancy by Yb3+ sensitizers, facilitates the utilization of excitation light and enhances energy transfer to activators, resulting in improved UC luminescence. Specifically, by shortening the ionic spacing between sensitizer and activator, the energy back transfer and the cross-relaxation process are promoted, resulting in weakening of green energy level 4S3/2 and 2H11/2 emission and enhancement of red energy level 4F9/2 emission. The prepared Yb2O3: Er TCs exhibited superior optical properties with in-line transmittance over 80% at 600 nm. Notably, in the 980nm-excited UC spectrum, green emission does not appear, thus Yb2O3: Er TCs exhibit ultra-pure single band red emission, with CIE coordinates of (0.72, 0.28) and color purity exceeding 99.9%. To the best of our knowledge, this is the first demonstration of pure red UC luminescence in TCs. Furthermore, the luminescent intensity ratio (LIR) technique was utilized to apply this pure red-emitting TCs for temperature sensing. The absolute sensitivity of Yb2O3: Er TCs was calculated to be 0.319% K-1 at 304 K, which is the highest level of optical thermometry based on 4F9/2 levels splitting of Er3+ known so far. The integration between pure red UC luminescence and temperature sensing performance opens up new possibilities for the development of multi-functional smart windows.
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MacKenzie LE, Alvarez-Ruiz D, Pal R. Low-temperature open-air synthesis of PVP-coated NaYF 4:Yb,Er,Mn upconversion nanoparticles with strong red emission. ROYAL SOCIETY OPEN SCIENCE 2022; 9:211508. [PMID: 35116158 PMCID: PMC8767217 DOI: 10.1098/rsos.211508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/03/2021] [Indexed: 05/03/2023]
Abstract
Cubic (α-phase) NaYF4:Yb,Er upconversion nanoparticles (UCNPs) are uniquely suited to biophotonics and biosensing applications due to their near-infrared excitation and visible red emission (λ ex approx. 660 nm), enabling detection via thick overlying tissue with no bio-autofluorescence. However, UCNP synthesis typically requires high temperatures in combination with either high pressure reaction vessels or an inert atmosphere. Here, we report synthesis of α-phase NaYF4:Yb,Er,Mn UCNPs via the considerably more convenient PVP40-mediated route; a strategy that requires modest temperatures and relatively short reaction time (160°C, 2 h) in open air, with Mn2+ co-doping serving to greatly enhance red emission. The optimal Mn2+ co-doping level was found to be 35 mol %, which decreased the average maximum UCNP Feret diameter from 42 ± 11 to 36 ± 15 nm; reduced the crystal lattice parameter, a, from 5.52 to 5.45 Å; and greatly enhanced UCNP red/green emission ratio in EtOH by a factor of 5.6. The PVP40 coating enabled dispersal in water and organic solvents and can be exploited for further surface modification (e.g. silica shell formation). We anticipate that this straightforward UCNP synthesis method for producing strongly red-emitting UCNPs will be particularly beneficial for deep tissue biophotonics and biosensing applications.
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Affiliation(s)
- Lewis E. MacKenzie
- Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, UK
- Department of Chemistry, Durham University, Durham, UK
| | - Diana Alvarez-Ruiz
- GJ Russell Microscopy Facility, Department of Physics, Durham University, Durham, UK
| | - Robert Pal
- Department of Chemistry, Durham University, Durham, UK
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Yin X, Xiao Q, Lv L, Wu X, Zhao Z, He J, Dong X, Tian Y, Luo X. Synthesis of core–shell nanoparticles based on interfacial energy transfer for red emission and highly sensitive temperature sensing. Dalton Trans 2022; 51:16274-16281. [DOI: 10.1039/d2dt02938c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly efficient red up-conversion luminescence is achieved by constructing a core–shell structure of NaYF4:Er3+,Tm3+@NaYF4:Yb3+ based on the interfacial energy transfer process.
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Affiliation(s)
- Xiumei Yin
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
| | - Qi Xiao
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
| | - Lin Lv
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
- Department of Physics, Dalian Maritime University, Dalian, Liaoning 116026, P. R. China
| | - Xingyu Wu
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
- Department of Physics, Dalian Maritime University, Dalian, Liaoning 116026, P. R. China
| | - Ziyi Zhao
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
| | - Jianshan He
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
| | - Xinyao Dong
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
| | - Ying Tian
- Department of Physics, Dalian Maritime University, Dalian, Liaoning 116026, P. R. China
| | - Xixian Luo
- Key Laboratory of New Energy and Rare Earth Resource Utilization of State Ethnic Affairs Commission, Key Laboratory of Photosensitive Materials & Devices of Liaoning Province, School of Physics and Materials Engineering, Dalian Minzu University, 18 Liaohe West Road, Dalian 116600, P. R. China
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Fu H, Hu C, Liu J, Zhang Q, Xu JY, Jiang GJ, Liu M. An overview of boosting lanthanide upconversion luminescence through chemical methods and physical strategies. CrystEngComm 2022. [DOI: 10.1039/d2ce01206e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lanthanide-doped upconversion nanoparticles have attracted extensive research interest due to their promising applications in various fields.
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Affiliation(s)
- Huhui Fu
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China
| | - Changhe Hu
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China
| | - Jie Liu
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China
| | - Qi Zhang
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China
| | - J. Y. Xu
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China
| | - G. J. Jiang
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China
| | - M. Liu
- School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China
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Liu N, Holmes J, Bordenave N, Hemmer E. Microwave-assisted synthesis of NaMnF 3 particles with tuneable morphologies. Chem Commun (Camb) 2021; 57:11799-11802. [PMID: 34676854 DOI: 10.1039/d1cc04714k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Here, the synthesis of sub-micron MMnF3 (M = Na or K) particles by a rapid microwave-assisted approach is reported. Adjustment of the Na+-to-Mn2+ ratio in the reaction mixture yielded tuneable morphologies, i.e., rods, ribbons, and plates. Relaxometric results indicated that poly(acrylic acid)-capped MMnF3 particles exhibited characteristic magnetic properties, which endows them with potential T1-weighted contrast agent capabilities.
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Affiliation(s)
- Nan Liu
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie-Curie Private, Ottawa (ON) K1N 6N5, Canada.
| | - Jessica Holmes
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie-Curie Private, Ottawa (ON) K1N 6N5, Canada.
| | - Nicolas Bordenave
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie-Curie Private, Ottawa (ON) K1N 6N5, Canada. .,School of Nutrition Sciences, University of Ottawa, 451 Smyth Road, Ottawa (ON) K1H 8L1, Canada
| | - Eva Hemmer
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie-Curie Private, Ottawa (ON) K1N 6N5, Canada. .,Centre for Advanced Materials Research (CAMaR), University of Ottawa, Ottawa (ON) K1N 6N5, Canada
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Wang J, Sui L, Huang J, Miao L, Nie Y, Wang K, Yang Z, Huang Q, Gong X, Nan Y, Ai K. MoS 2-based nanocomposites for cancer diagnosis and therapy. Bioact Mater 2021; 6:4209-4242. [PMID: 33997503 PMCID: PMC8102209 DOI: 10.1016/j.bioactmat.2021.04.021] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 04/05/2021] [Accepted: 04/11/2021] [Indexed: 12/24/2022] Open
Abstract
Molybdenum is a trace dietary element necessary for the survival of humans. Some molybdenum-bearing enzymes are involved in key metabolic activities in the human body (such as xanthine oxidase, aldehyde oxidase and sulfite oxidase). Many molybdenum-based compounds have been widely used in biomedical research. Especially, MoS2-nanomaterials have attracted more attention in cancer diagnosis and treatment recently because of their unique physical and chemical properties. MoS2 can adsorb various biomolecules and drug molecules via covalent or non-covalent interactions because it is easy to modify and possess a high specific surface area, improving its tumor targeting and colloidal stability, as well as accuracy and sensitivity for detecting specific biomarkers. At the same time, in the near-infrared (NIR) window, MoS2 has excellent optical absorption and prominent photothermal conversion efficiency, which can achieve NIR-based phototherapy and NIR-responsive controlled drug-release. Significantly, the modified MoS2-nanocomposite can specifically respond to the tumor microenvironment, leading to drug accumulation in the tumor site increased, reducing its side effects on non-cancerous tissues, and improved therapeutic effect. In this review, we introduced the latest developments of MoS2-nanocomposites in cancer diagnosis and therapy, mainly focusing on biosensors, bioimaging, chemotherapy, phototherapy, microwave hyperthermia, and combination therapy. Furthermore, we also discuss the current challenges and prospects of MoS2-nanocomposites in cancer treatment.
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Affiliation(s)
- Jianling Wang
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
- Hunan Provincial Key Laboratory of Cardiovascular Research, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
| | - Lihua Sui
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
- Hunan Provincial Key Laboratory of Cardiovascular Research, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
| | - Jia Huang
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
- Hunan Provincial Key Laboratory of Cardiovascular Research, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
| | - Lu Miao
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
- Hunan Provincial Key Laboratory of Cardiovascular Research, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
| | - Yubing Nie
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
- Hunan Provincial Key Laboratory of Cardiovascular Research, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
| | - Kuansong Wang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan, 410078, China
- Department of Pathology, School of Basic Medical Science, Central South University, Changsha, Hunan, 410013, China
| | - Zhichun Yang
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
- Hunan Provincial Key Laboratory of Cardiovascular Research, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
| | - Qiong Huang
- Department of Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Xue Gong
- Department of Radiology, The Second Hospital of Jilin University, Changchun, 130041, China
| | - Yayun Nan
- Geriatric Medical Center, Ningxia People's Hospital, Yinchuan, China
| | - Kelong Ai
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
- Hunan Provincial Key Laboratory of Cardiovascular Research, Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410078, China
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11
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Liu W, Zhang W, Li G, Liu R. Dual mode emissions with enhanced green up-conversion luminescence by Gd 3+ doping and down-conversion from Eu 3+ in NaMnF 3:Yb,Er@NaGdF 4:Eu. Dalton Trans 2021; 50:10243-10251. [PMID: 34241607 DOI: 10.1039/d1dt01384j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
NaMnF3:Yb,Er and NaMnF3:Yb,Er@NaGdF4:xEu (x = 0, 0.3, 0.6, and 0.9) samples were synthesized by a simple hydrothermal method. The as-obtained NaMnF3:Yb,Er particles show a single red emission under the irradiation of infrared light (980 nm), due to the energy exchange transfer process between Mn2+ ions and Er3+ ions. Notably, further growth of NaGdF4:Eu on the basis of NaMnF3:Yb,Er enhanced the green up-conversion luminescence of Er3+ ions, which gradually shifted from red to green with the increase of the Gd3+ ion doping amount. In addition, NaMnF3:Yb,Er@NaGdF4:Eu exhibits red color under ultraviolet excitation (397 nm). These results provide a possible means for controlling the luminescence properties of the lanthanide doped up-conversion system. The luminescent film synthesized with NaMnF3:Yb,Er@NaGdF4:Eu can show different luminescent colors under different light irradiation (near infrared and ultraviolet), which indicates that they have potential applications in multi-mode anti-counterfeiting.
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Affiliation(s)
- Wenjing Liu
- School of Chemical Engineering, Hebei University of Technology, Tianjin, 300130, China.
| | - Wenjun Zhang
- School of Chemical Engineering, Hebei University of Technology, Tianjin, 300130, China.
| | - Guojing Li
- School of Chemical Engineering, Hebei University of Technology, Tianjin, 300130, China.
| | - Ruxin Liu
- School of Chemical Engineering, Hebei University of Technology, Tianjin, 300130, China.
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12
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Pei S, Ge X, Sun L. Metal Ions Doping for Boosting Luminescence of Lanthanide-Doped Nanocrystals. Front Chem 2020; 8:610481. [PMID: 33364228 PMCID: PMC7753119 DOI: 10.3389/fchem.2020.610481] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 11/09/2020] [Indexed: 11/13/2022] Open
Abstract
With the developing need for luminous materials with better performance, lanthanide-doped nanocrystals have been widely studied for their unique luminescence properties such as their narrow bandwidth emission, excellent chemical stability, and photostability, adjustable emission color, high signal-to-background ratio, deeper tissue penetration with less photo-damage, and low toxicity, etc., which triggered enthusiasm for research on the broad applications of lanthanide-doped nanocrystals in bioimaging, anti-counterfeiting, biosensing, and cancer diagnosis and treatment. Considerable progress has been made in the past few decades, but low upconversion luminescence efficiency has been a hindrance in achieving further progress. It is necessary to summarize the recently relevant literature and find solutions to improve the efficiency. The latest experimental and theoretical studies related to the deliberate design of rare earth luminescent nanocrystals have, however, shown the development of metal ion-doped approaches to enhance the luminescent intensity. Host lattice manipulation can enhance the luminescence through increasing the asymmetry, which improves the probability of electric dipole transition; and the energy transfer modulation offers a reduced cross-relaxation pathway to improve the efficiency of the energy transfer. Based on the mechanisms of host lattice manipulation and energy transfer modulation, a wide range of enhancements at all wavelengths or even within a particular wavelength have been accomplished with an enhancement of up to a hundred times. In this mini review, we present the strategy of metal ion-doped lanthanide nanocrystals to cope with the issue of enhancing luminescence, overview the advantages and tricky challenges in boosting the luminescence, and provide a potential trend of future study in this field.
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Affiliation(s)
- Shihao Pei
- Research Center of Nano Science and Technology, College of Sciences, Shanghai University, Shanghai, China
| | - Xiaoqian Ge
- Research Center of Nano Science and Technology, College of Sciences, Shanghai University, Shanghai, China
| | - Lining Sun
- Research Center of Nano Science and Technology, College of Sciences, Shanghai University, Shanghai, China
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13
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Akkerman QA, Manna L. What Defines a Halide Perovskite? ACS ENERGY LETTERS 2020; 5:604-610. [PMID: 33344766 PMCID: PMC7739487 DOI: 10.1021/acsenergylett.0c00039] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 01/17/2020] [Indexed: 05/05/2023]
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14
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Cui X, Cheng Y, Lin H, Wu Q, Xu J, Wang Y. Boosting single-band red upconversion luminescence in colloidal NaErF4 nanocrystals: Effects of doping and inert shell. J RARE EARTH 2019. [DOI: 10.1016/j.jre.2018.10.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Zhao GZ, Guo Z, Chen QW. Gd doped hollow nanoscale coordination polymers as multimodal imaging agents and a potential drug delivery carriers. CHINESE J CHEM PHYS 2018. [DOI: 10.1063/1674-0068/31/cjcp1805100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Gao-zheng Zhao
- Hefei National Laboratory for Physical Sciences at the Microscale, Department of Materials Science & Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei 230027, China
| | - Qian-wang Chen
- Hefei National Laboratory for Physical Sciences at the Microscale, Department of Materials Science & Engineering, University of Science and Technology of China, Hefei 230026, China
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16
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Sun L, Wei R, Feng J, Zhang H. Tailored lanthanide-doped upconversion nanoparticles and their promising bioapplication prospects. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.03.007] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Jing X, Zhi Z, Wang D, Liu J, Shao Y, Meng L. Multifunctional Nanoflowers for Simultaneous Multimodal Imaging and High-Sensitivity Chemo-Photothermal Treatment. Bioconjug Chem 2018; 29:559-570. [PMID: 29376319 DOI: 10.1021/acs.bioconjchem.8b00053] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Liver cancer is currently among the most challenging cancers to diagnose and treat. It is of prime importance to minimize the side effects on healthy tissues and reduce drug resistance for precise diagnoses and effective treatment of liver cancer. Herein, we report a facile but high-yield approach to fabricate a multifunctional nanomaterial through the loading of chitosan and metformin on Mn-doped Fe3O4@MoS2 nanoflowers. Mn-doped Fe3O4 cores are used as simultaneous T1/T2 magnetic resonance imaging (MRI) agents for sensitive and accurate cancer diagnosis, while MoS2 nanosheets are used as effective near-infrared photothermal conversion agents for potential photothermal therapy. The surface-functionalized chitosan was able not only to improve the dispersibility of Mn-doped Fe3O4@MoS2 nanoflowers in biofluids and increase their biocompatibility, but also to significantly enhance the photothermal effect. Furthermore, metformin loading led to high suppression and eradication of hepatoma cells when photothermally sensitized, but exhibited negligible effects on normal liver cells. Due to its excellent combination of T1/T2 MRI properties with sensitive chemotherapeutic and photothermal effects, our study highlights the promise of developing multifunctional nanomaterials for accurate multimodal imaging-guided, and highly sensitive therapy of liver cancer.
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Affiliation(s)
| | | | | | | | | | - Lingjie Meng
- Instrumental Analysis Center of Xi'an Jiaotong University , Xi'an 710049, P. R. China
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Zhou B, Xu B, He H, Gu Z, Tang B, Ma Y, Zhai T. Enhanced green upconversion luminescence in tetrahedral LiYF 4:Yb/Er nanoparticles by manganese(ii)-doping: the key role of the host lattice. NANOSCALE 2018; 10:2834-2840. [PMID: 29362768 DOI: 10.1039/c7nr07709b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report the enhancement of green upconversion luminescence in tetrahedral LiYF4:Yb/Er nanoparticles by Mn2+ ion doping, which is different from the enhanced single-band red emission dominated by Mn2+ ions in cubic NaLnF4:Yb/Er (Ln = Y, Gd, Lu) nanoparticles. The energy levels of the first excited state 4T1 of Mn2+ in tetrahedral LiYF4:Gd and cubic NaGd(Y)F4 are compared by detection of emissions from Mn2+via the energy transition from Gd3+ to Mn2+ with excitation at 275 nm. The coordination environments of Mn2+ in these two host lattices have been investigated by X-ray absorption fine structure measurements. The results demonstrate that the formation of tetrahedral MnF4 in tetragonal LiYF4 arising from the replacement of Ln3+ ions with Mn2+ ions leads to a higher energy level of the Mn2+ 4T1 state than that in octahedral MnF6 in cubic NaYF4. The high-lying excited state of tetrahedral MnF4 is close to the green emitting 4S3/2 state of Er3+ and thus enhances green upconversion emission in tetragonal LiYF4:Yb/Er, while the low-lying excited state of octahedral MnF6 dominates red emission in cubic NaYF4:Yb/Er. These findings provide direct evidence for the key roles of the host lattices and more possibilities in modulating the upconversion behaviour of lanthanide-based nanoparticles by transition-metal ion doping to achieve the desired goals of specific applications.
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Affiliation(s)
- Bin Zhou
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China.
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Fabrication of Semiconductor ZnO Nanostructures for Versatile SERS Application. NANOMATERIALS 2017; 7:nano7110398. [PMID: 29156600 PMCID: PMC5707615 DOI: 10.3390/nano7110398] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 11/03/2017] [Accepted: 11/06/2017] [Indexed: 11/28/2022]
Abstract
Since the initial discovery of surface-enhanced Raman scattering (SERS) in the 1970s, it has exhibited a huge potential application in many fields due to its outstanding advantages. Since the ultra-sensitive noble metallic nanostructures have increasingly exposed themselves as having some problems during application, semiconductors have been gradually exploited as one of the critical SERS substrate materials due to their distinctive advantages when compared with noble metals. ZnO is one of the most representative metallic oxide semiconductors with an abundant reserve, various and cost-effective fabrication techniques, as well as special physical and chemical properties. Thanks to the varied morphologies, size-dependent exciton, good chemical stability, a tunable band gap, carrier concentration, and stoichiometry, ZnO nanostructures have the potential to be exploited as SERS substrates. Moreover, other distinctive properties possessed by ZnO such as biocompatibility, photocatcalysis and self-cleaning, and gas- and chemo-sensitivity can be synergistically integrated and exerted with SERS activity to realize the multifunctional potential of ZnO substrates. In this review, we discuss the inevitable development trend of exploiting the potential semiconductor ZnO as a SERS substrate. After clarifying the root cause of the great disparity between the enhancement factor (EF) of noble metals and that of ZnO nanostructures, two specific methods are put forward to improve the SERS activity of ZnO, namely: elemental doping and combination of ZnO with noble metals. Then, we introduce a distinctive advantage of ZnO as SERS substrate and illustrate the necessity of reporting a meaningful average EF. We also summarize some fabrication methods for ZnO nanostructures with varied dimensions (0–3 dimensions). Finally, we present an overview of ZnO nanostructures for the versatile SERS application.
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Dhanapala BD, Munasinghe HN, Suescun L, Rabuffetti FA. Bimetallic Trifluoroacetates as Single-Source Precursors for Alkali–Manganese Fluoroperovskites. Inorg Chem 2017; 56:13311-13320. [DOI: 10.1021/acs.inorgchem.7b02075] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- B. Dulani Dhanapala
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United States
| | - Hashini N. Munasinghe
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United States
| | - Leopoldo Suescun
- Cryssmat-Lab/Cátedra
de Física/DETEMA, Facultad de Química, Universidad de la República, Montevideo 11800, Uruguay
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21
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Liu B, Li C, Yang P, Hou Z, Lin J. 808-nm-Light-Excited Lanthanide-Doped Nanoparticles: Rational Design, Luminescence Control and Theranostic Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1605434. [PMID: 28295673 DOI: 10.1002/adma.201605434] [Citation(s) in RCA: 149] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 12/10/2016] [Indexed: 06/06/2023]
Abstract
808 nm-light-excited lanthanide (Ln3+ )-doped nanoparticles (LnNPs) hold great promise for a wide range of applications, including bioimaging diagnosis and anticancer therapy. This is due to their unique properties, including their minimized overheating effect, improved penetration depth, relatively high quantum yields, and other common features of LnNPs. In this review, the progress of 808 nm-excited LnNPs is reported, including their i) luminescence mechanism, ii) luminescence enhancement, iii) color tuning, iv) diagnostic and v) therapeutic applications. Finally, the future outlook and challenges of 808 nm-excited LnNPs are presented.
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Affiliation(s)
- Bei Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
- University of the Chinese Academy of Sciences, Beijing, 100049, China
| | - Chunxia Li
- College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua, 321004, China
| | - Piaoping Yang
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin, 150001, China
| | - Zhiyao Hou
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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22
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Ye S, Zhao M, Song J, Qu J. Core-shell structured NaMnF3: Yb, Er nanoparticles for bioimaging applications. RSC Adv 2017. [DOI: 10.1039/c7ra10393j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
A modified thermal decomposition method to synthesize single or core/shell structured lanthanide-doped NaMnF3 nanoparticles is proposed.
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Affiliation(s)
- Shuai Ye
- Key Lab of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province
- College of Optoelectronic Engineering
- Shenzhen University
- Shenzhen 518060
- China
| | - Mengjie Zhao
- Key Lab of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province
- College of Optoelectronic Engineering
- Shenzhen University
- Shenzhen 518060
- China
| | - Jun Song
- Key Lab of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province
- College of Optoelectronic Engineering
- Shenzhen University
- Shenzhen 518060
- China
| | - Junle Qu
- Key Lab of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province
- College of Optoelectronic Engineering
- Shenzhen University
- Shenzhen 518060
- China
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23
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Ye S, Song E, Zhang Q. Transition Metal-Involved Photon Upconversion. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2016; 3:1600302. [PMID: 27981015 PMCID: PMC5157181 DOI: 10.1002/advs.201600302] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 09/22/2016] [Indexed: 05/17/2023]
Abstract
Upconversion (UC) luminescence of lanthanide ions (Ln3+) has been extensively investigated for several decades and is a constant research hotspot owing to its fundamental significance and widespread applications. In contrast to the multiple and fixed UC emissions of Ln3+, transition metal (TM) ions, e.g., Mn2+, usually possess a single broadband emission due to its 3d5 electronic configuration. Wavelength-tuneable single UC emission can be achieved in some TM ion-activated systems ascribed to the susceptibility of d electrons to the chemical environment, which is appealing in molecular sensing and lighting. Moreover, the UC emissions of Ln3+ can be modulated by TM ions (specifically d-block element ions with unfilled d orbitals), which benefits from the specific metastable energy levels of Ln3+ owing to the well-shielded 4f electrons and tuneable energy levels of the TM ions. The electric versatility of d0 ion-containing hosts (d0 normally viewed as charged anion groups, such as MoO66- and TiO44-) may also have a strong influence on the electric dipole transition of Ln3+, resulting in multifunctional properties of modulated UC emission and electrical behaviour, such as ferroelectricity and oxide-ion conductivity. This review focuses on recent advances in the room temperature (RT) UC of TM ions, the UC of Ln3+ tuned by TM or d0 ions, and the UC of d0 ion-centred groups, as well as their potential applications in bioimaging, solar cells and multifunctional devices.
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Affiliation(s)
- Shi Ye
- State Key Lab of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Fiber Laser Materials and Applied TechniquesSouth China University of TechnologyGuangzhou510641China
| | - En‐Hai Song
- State Key Lab of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Fiber Laser Materials and Applied TechniquesSouth China University of TechnologyGuangzhou510641China
| | - Qin‐Yuan Zhang
- State Key Lab of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Fiber Laser Materials and Applied TechniquesSouth China University of TechnologyGuangzhou510641China
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24
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Chen C, Li C, Shi Z. Current Advances in Lanthanide-Doped Upconversion Nanostructures for Detection and Bioapplication. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2016; 3:1600029. [PMID: 27840794 PMCID: PMC5096256 DOI: 10.1002/advs.201600029] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 03/05/2016] [Indexed: 04/14/2023]
Abstract
Along with the development of science and technology, lanthanide-doped upconversion nanostructures as a new type of materials have taken their place in the field of nanomaterials. Upconversion luminescence is a nonlinear optical phenomenon, which absorbs two or more photons and emits one photon. Compared with traditional luminescence materials, upconversion nanostructures have many advantages, such as weak background interference, long lifetime, low excitation energy, and strong tissue penetration. These interesting nanostructures can be applied in anticounterfeit, solar cell, detection, bioimaging, therapy, and so on. This review is focused on the current advances in lanthanide-doped upconversion nanostructures, covering not only basic luminescence mechanism, synthesis, and modification methods but also the design and fabrication of upconversion nanostructures, like core-shell nanoparticles or nanocomposites. At last, this review emphasizes the application of upconversion nanostructure in detection and bioimaging and therapy. Learning more about the advances of upconversion nanostructures can help us better exploit their excellent performance and use them in practice.
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Affiliation(s)
- Cailing Chen
- State Key Laboratory of Inorganic Synthesis and Preparative ChemistryCollege of ChemistryJilin UniversityChangchun130012P. R. China
| | - Chunguang Li
- State Key Laboratory of Inorganic Synthesis and Preparative ChemistryCollege of ChemistryJilin UniversityChangchun130012P. R. China
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative ChemistryCollege of ChemistryJilin UniversityChangchun130012P. R. China
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25
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Yan C, Zhao H, Perepichka DF, Rosei F. Lanthanide Ion Doped Upconverting Nanoparticles: Synthesis, Structure and Properties. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:3888-3907. [PMID: 27345736 DOI: 10.1002/smll.201601565] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Indexed: 06/06/2023]
Abstract
Lanthanide doped upconverting nanoparticles (UCNPs) have emerged as a new class of luminescent materials, with major discoveries and overall significant progress during the last decade. Unlike multiphoton absorption in organic dyes or semiconductor quantum dots, lanthanide doped UCNPs involve real intermediate quantum states and convert infrared (IR) into visible light via sequential electronic excitation. The relatively high efficiency of this process even at low radiation flux makes UCNPs particularly attractive for many current and emerging areas of technology. The aim of this article is to highlight several recent advances in this rapidly growing field, emphasizing the relationships between structure and properties of UCNPs. Additionally, various strategies developed for the synthesis of UCNPs with a focus on the various synthetic approaches that yield high-quality monodisperse samples with controlled size, shape and crystalline phase are reviewed. Emerging synthetic approaches towards designed structure to improve the optical and electronic properties of UCNPs are discussed. Finally, recent examples of applications of UCNPs in biomedical and optoelectronics research, giving our own perspectives on future directions and emerging possibilities of the field are described.
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Affiliation(s)
- Chenglin Yan
- Centre for Energy, Materials and Telecommunications, Institut National de la Recherche Scientifique, 1650 Boul. Lionel Boulet, J3×1S2, Varennes, QC, Canada
| | - Haiguang Zhao
- Centre for Energy, Materials and Telecommunications, Institut National de la Recherche Scientifique, 1650 Boul. Lionel Boulet, J3×1S2, Varennes, QC, Canada
| | - Dmitrii F Perepichka
- Department of Chemistry, McGill University, H3A 0B8, Montreal, QC, Canada
- Center for Self-Assembled Chemical Structures, McGill University, H3A 0B8, Montreal, QC, Canada
| | - Federico Rosei
- Centre for Energy, Materials and Telecommunications, Institut National de la Recherche Scientifique, 1650 Boul. Lionel Boulet, J3×1S2, Varennes, QC, Canada
- Center for Self-Assembled Chemical Structures, McGill University, H3A 0B8, Montreal, QC, Canada
- Institute for Fundamental and Frontier Science, University of Electronic Science and Technology of China, Chengdu, PR China
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26
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Chen G, Roy I, Yang C, Prasad PN. Nanochemistry and Nanomedicine for Nanoparticle-based Diagnostics and Therapy. Chem Rev 2016; 116:2826-85. [DOI: 10.1021/acs.chemrev.5b00148] [Citation(s) in RCA: 1014] [Impact Index Per Article: 126.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Guanying Chen
- Institute
for Lasers, Photonics, and Biophotonics and Department of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260, United States
- School
of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Indrajit Roy
- Institute
for Lasers, Photonics, and Biophotonics and Department of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260, United States
- Department
of Chemistry, University of Delhi, Delhi 110007, India
| | - Chunhui Yang
- School
of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
| | - Paras N. Prasad
- Institute
for Lasers, Photonics, and Biophotonics and Department of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260, United States
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Abstract
An overview of the recent progresses in realizing single-band UC emission through different methods and the related mechanisms are given for the first time. The challenges and future perspectives of these novel NMs are stated.
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Affiliation(s)
- Lei Lei
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- China
- State Key Laboratory of Structural Chemistry
| | - JunJie Zhang
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- China
| | - Shiqing Xu
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- China
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Ding S, Yang XF, Deng TT, Song EH, Ma ZJ, Ye S, Wu MM, Zhang QY. K(Mn,Zn)F3mesoporous microspheres: one-pot synthesis via the nanoscale Kirkendall effect. CrystEngComm 2016. [DOI: 10.1039/c5ce02202a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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29
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Lei P, Zhang P, Yuan Q, Wang Z, Dong L, Song S, Xu X, Liu X, Feng J, Zhang H. Yb³⁺/Er³⁺-Codoped Bi₂O₃ Nanospheres: Probe for Upconversion Luminescence Imaging and Binary Contrast Agent for Computed Tomography Imaging. ACS APPLIED MATERIALS & INTERFACES 2015; 7:26346-54. [PMID: 26561383 DOI: 10.1021/acsami.5b09990] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
In this work, water-soluble Yb(3+)/Er(3+) codoped Bi2O3 upconversion (UC) nanospheres with uniform morphology have been successfully synthesized via a solid-state-chemistry thermal decomposition process. With 980 nm near-infrared irradiation, the Bi2O3:Yb(3+)/Er(3+) nanospheres have bright UC luminescence (UCL). Moreover, multicolor UC emissions (from green to red) can be tuned by simply changing the Yb(3+) ions doping concentration. After citric acid molecules were grafted on the surface of Bi2O3:20% Yb(3+)/2% Er(3+) nanospheres, the MTT assay on HeLa cells and CCK-8 assay on osteoblasts show that the UC nanospheres exhibit excellent stability and biocompatibility. The possibility of using these nanoprobes with red UCL for optical imaging in vivo has been demonstrated. Furthermore, Bi(3+) and Yb(3+) containing nanospheres as binary contrast agent also exhibited significant enhancement of contrast efficacy than iodine-based contrast agent via X-ray computed tomography (CT) imaging at different voltage setting (80-140 kVp), indicating they have potential as CT imaging contrast agent. Thus, Yb(3+)/Er(3+) codoped Bi2O3 nanospheres could be used as dual modality probe for optical and CT imagings.
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Affiliation(s)
- Pengpeng Lei
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Peng Zhang
- Department of Radiology, The Second Hospital of Jilin University , Changchun 130041, China
| | - Qinghai Yuan
- Department of Radiology, The Second Hospital of Jilin University , Changchun 130041, China
| | - Zhuo Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lile Dong
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shuyan Song
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
| | - Xia Xu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
| | - Xiuling Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
| | - Jing Feng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street, Changchun 130022, China
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Wang H, Hong X, Han R, Shi J, Liu Z, Liu S, Wang Y, Gan Y. Triple-doped KMnF3:Yb3+/Er3+/Tm3+ nanocubes: four-color upconversion emissions with strong red and near-infrared bands. Sci Rep 2015; 5:17088. [PMID: 26608870 PMCID: PMC4660594 DOI: 10.1038/srep17088] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 10/23/2015] [Indexed: 11/21/2022] Open
Abstract
Triple-doped (Yb3+/Er3+/Tm3+) KMnF3 nanocubes with uniform sizes of 250 nm were synthesized by a facile hydrothermal route using the oleic acid as the capping agent. It was found that these nanocubes can simultaneously exhibited four-color (blue, green, red and NIR) upconversion emissions under a single 980 nm near-infrared (NIR) laser excitation, which should have potential multicolor in vivo imaging applications. Specifically, the red (660 nm) and NIR (800 nm) peaks, known as two “optical windows” for imaging biological tissues, were strong. The spectral and pump analyses indicated the two-photon processes were responsible for the both red and NIR emissions.
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Affiliation(s)
- Hao Wang
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001. P. R. China
| | - Xiaodong Hong
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001. P. R. China.,College of Materials Science and Engineering, Liaoning Technical University, Fuxin city 123000. P. R. China
| | - Renlu Han
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001. P. R. China
| | - Junhui Shi
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001. P. R. China
| | - Zongjun Liu
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001. P. R. China.,School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin 150001. P. R. China
| | - Shujuan Liu
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001. P. R. China
| | - You Wang
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001. P. R. China
| | - Yang Gan
- School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin 150001. P. R. China
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31
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Leng Y, Sun K, Chen X, Li W. Suspension arrays based on nanoparticle-encoded microspheres for high-throughput multiplexed detection. Chem Soc Rev 2015; 44:5552-95. [PMID: 26021602 PMCID: PMC5223091 DOI: 10.1039/c4cs00382a] [Citation(s) in RCA: 157] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Spectrometrically or optically encoded microsphere based suspension array technology (SAT) is applicable to the high-throughput, simultaneous detection of multiple analytes within a small, single sample volume. Thanks to the rapid development of nanotechnology, tremendous progress has been made in the multiplexed detecting capability, sensitivity, and photostability of suspension arrays. In this review, we first focus on the current stock of nanoparticle-based barcodes as well as the manufacturing technologies required for their production. We then move on to discuss all existing barcode-based bioanalysis patterns, including the various labels used in suspension arrays, label-free platforms, signal amplification methods, and fluorescence resonance energy transfer (FRET)-based platforms. We then introduce automatic platforms for suspension arrays that use superparamagnetic nanoparticle-based microspheres. Finally, we summarize the current challenges and their proposed solutions, which are centered on improving encoding capacities, alternative probe possibilities, nonspecificity suppression, directional immobilization, and "point of care" platforms. Throughout this review, we aim to provide a comprehensive guide for the design of suspension arrays, with the goal of improving their performance in areas such as multiplexing capacity, throughput, sensitivity, and cost effectiveness. We hope that our summary on the state-of-the-art development of these arrays, our commentary on future challenges, and some proposed avenues for further advances will help drive the development of suspension array technology and its related fields.
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Affiliation(s)
- Yuankui Leng
- The State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
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32
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Cheng Z, Lin J. Synthesis and Application of Nanohybrids Based on Upconverting Nanoparticles and Polymers. Macromol Rapid Commun 2015; 36:790-827. [DOI: 10.1002/marc.201400588] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Revised: 01/29/2015] [Indexed: 01/13/2023]
Affiliation(s)
- Ziyong Cheng
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P.R. China
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun 130022 P.R. China
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33
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Deng X, Dai Y, Liu J, Zhou Y, Ma P, Cheng Z, Chen Y, Deng K, Li X, Hou Z, Li C, Lin J. Multifunctional hollow CaF2:Yb(3+)/Er(3+)/Mn(2+)-poly(2-Aminoethyl methacrylate) microspheres for Pt(IV) pro-drug delivery and tri-modal imaging. Biomaterials 2015; 50:154-63. [PMID: 25736505 DOI: 10.1016/j.biomaterials.2015.01.040] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Revised: 01/17/2015] [Accepted: 01/20/2015] [Indexed: 01/08/2023]
Abstract
Combining the multi-modal medical imaging with cancer therapy in one single system has attracted the great interests for theranostic purpose. In this paper, CaF2:Yb(3+)/Er(3+)/Mn(2+)-poly(2-Aminoethyl methacrylate) (UCHNs-PAMA) hybrid microspheres were successfully fabricated. The synthetic route to the nanocomposite based on a facile hydrothermal method for fabrication of hollow upconversion (UC) nanospheres at first and then post-filling the PAMA interiorly through photo-initiated polymerization. The UCHNs showed orange fluorescence under 980 nm near infrared (NIR) laser excitation, which provided the upconverting luminescence (UCL) imaging modality. Meanwhile, the presence of functional Mn(2+) and Yb(3+) offered the enhanced T1-weighted magnetic resonance (MR) and computed tomography (CT) imaging, respectively. Thanks to introducing amine groups-containing PAMA inside the hollow nanospheres, the Pt(IV) pro-drug, c,c,t-Pt(NH3)2Cl2(OOCCH2CH2COOH)2 (DSP), can be conveniently bonded on the polymer network to construct a nanoscale anti-cancer drug carrier. The UCHNs-PAMA-Pt(IV) nanocomposite shows effective inhibition for Hela cell line via MTT assay. In contrast, Pt(IV) pro-drug and UCHNs-PAMA microspheres behave little cytotoxicity to Hela cells. This should be attributed the fact that the anti-cancer ability can be recovered only when Pt(IV) pro-drug was reduced to Pt(II)-drug in cellular environment. Furthermore, the in vivo experiments on small mice also confirm that the hybrid microspheres have relatively low toxic side effects and high tumor inhibition rate. These findings show that the multifunctional hybrid microspheres have potential to be used as UCL/MR/CT tri-modal imaging contrast agent and anti-cancer drug carriers.
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Affiliation(s)
- Xiaoran Deng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yunlu Dai
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jianhua Liu
- Department of Radiology, The Second Hospital of Jilin University, Changchun 130022, PR China
| | - Ying Zhou
- College of Clinical Medicine, Jilin University, Changchun, Jilin 130012, PR China
| | - Ping'an Ma
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Ziyong Cheng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
| | - Yinyin Chen
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Kerong Deng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xuejiao Li
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Zhiyao Hou
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Chunxia Li
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China.
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34
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Chan EM. Combinatorial approaches for developing upconverting nanomaterials: high-throughput screening, modeling, and applications. Chem Soc Rev 2015; 44:1653-79. [DOI: 10.1039/c4cs00205a] [Citation(s) in RCA: 151] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This review surveys the use of combinatorial and high-throughput techniques for the rapid discovery, optimization, and application of upconverting nanomaterials.
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Affiliation(s)
- Emory M. Chan
- The Molecular Foundry
- Lawrence Berkeley National Laboratory
- Berkeley
- USA
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35
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Zheng W, Huang P, Tu D, Ma E, Zhu H, Chen X. Lanthanide-doped upconversion nano-bioprobes: electronic structures, optical properties, and biodetection. Chem Soc Rev 2015; 44:1379-415. [DOI: 10.1039/c4cs00178h] [Citation(s) in RCA: 653] [Impact Index Per Article: 72.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The latest advances in lanthanide-doped upconversion nanoparticles were comprehensively reviewed, which covers from their fundamental photophysics to biodetection.
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Affiliation(s)
- Wei Zheng
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Ping Huang
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Datao Tu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - En Ma
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Haomiao Zhu
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
| | - Xueyuan Chen
- Key Laboratory of Optoelectronic Materials Chemistry and Physics
- and Key Laboratory of Design and Assembly of Functional Nanostructures
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
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36
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Lei L, Zhou J, Zhang J, Xu S. The use of zinc ions to control the size of Yb/Er:KMnF3 nanocrystals with single band emission. CrystEngComm 2015. [DOI: 10.1039/c5ce01592h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A novel method to modify the size of Yb/Er:KMnF3 NCs by introducing Zn2+ in the initial solution is presented, and the results can provide direct evidence for the size-dependent upconversion luminescence.
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Affiliation(s)
- Lei Lei
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018, China
| | - Jiajia Zhou
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018, China
| | - Junjie Zhang
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018, China
| | - Shiqing Xu
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018, China
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37
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Dong H, Sun LD, Yan CH. Energy transfer in lanthanide upconversion studies for extended optical applications. Chem Soc Rev 2015; 44:1608-34. [DOI: 10.1039/c4cs00188e] [Citation(s) in RCA: 714] [Impact Index Per Article: 79.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this review, the various energy transfer pathways involved in lanthanide-related upconversion emissions are comprehensively discussed.
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Affiliation(s)
- Hao Dong
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry
- Peking University
- Beijing 100871
| | - Ling-Dong Sun
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry
- Peking University
- Beijing 100871
| | - Chun-Hua Yan
- Beijing National Laboratory for Molecular Sciences
- State Key Laboratory of Rare Earth Materials Chemistry and Applications
- PKU-HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry
- Peking University
- Beijing 100871
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38
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Chen G, Ågren H, Ohulchanskyy TY, Prasad PN. Light upconverting core–shell nanostructures: nanophotonic control for emerging applications. Chem Soc Rev 2015; 44:1680-713. [DOI: 10.1039/c4cs00170b] [Citation(s) in RCA: 435] [Impact Index Per Article: 48.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Nanophotonic control of light upconversion in the hierarchical core–shell nanostructures, their biomedical, solar energy and security encoding applications were reviewed.
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Affiliation(s)
- Guanying Chen
- Institute for Lasers, Photonics, and Biophotonics and Department of Chemistry
- University at Buffalo
- State University of New York
- Buffalo
- USA
| | - Hans Ågren
- Department of Theoretical Chemistry & Biology
- Royal Institute of Technology
- S-10691 Stockholm
- Sweden
| | - Tymish Y. Ohulchanskyy
- Institute for Lasers, Photonics, and Biophotonics and Department of Chemistry
- University at Buffalo
- State University of New York
- Buffalo
- USA
| | - Paras N. Prasad
- Institute for Lasers, Photonics, and Biophotonics and Department of Chemistry
- University at Buffalo
- State University of New York
- Buffalo
- USA
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39
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Li M, Kang JW, Dasari RR, Barman I. Shedding light on the extinction-enhancement duality in gold nanostar-enhanced Raman spectroscopy. Angew Chem Int Ed Engl 2014; 53:14115-9. [PMID: 25331156 PMCID: PMC4294795 DOI: 10.1002/anie.201409314] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Indexed: 11/11/2022]
Abstract
Surface-enhanced Raman spectroscopy (SERS) has evolved from an esoteric physical phenomenon to a robust and effective analytical method recently. The need of addressing both the field enhancement and the extinction of nanoparticle suspensions, however, has been underappreciated despite its substantive impact on the sensing performance. A systematic experimental investigation of SERS enhancement and attenuation is performed in suspensions of gold nanostars, which exhibit a markedly different behavior in relation to conventional nanoparticles. The relationship is elucidated between the SERS enhancement and the localized surface plasmon resonance band, and the effect of the concentration of the gold nanostars on the signal propagation is investigated. It is shown that an optimal concentration of gold nanostars exists to maximize the enhancement factor (EF), and the maximum EF occurs when the LSPR band is blue-shifted from the excitation wavelength rather than at the on-resonance position.
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Affiliation(s)
- Ming Li
- Laser Biomedical Research Center, George R. Harrison Spectroscopy Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)
- Departments of Mechanical and Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21218 (USA)
| | - Jeon Woong Kang
- Laser Biomedical Research Center, George R. Harrison Spectroscopy Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)
| | - Ramachandra Rao Dasari
- Laser Biomedical Research Center, George R. Harrison Spectroscopy Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)
| | - Ishan Barman
- Departments of Mechanical and Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21218 (USA)
- Department of Oncology, Johns Hopkins University, Baltimore, MD 21287 (USA), Homepage: https://engineering.jhu.edu/barman/
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40
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Zhang Y, Das GK, Vijayaragavan V, Xu QC, Padmanabhan P, Bhakoo KK, Selvan ST, Tan TTY. "Smart" theranostic lanthanide nanoprobes with simultaneous up-conversion fluorescence and tunable T1-T2 magnetic resonance imaging contrast and near-infrared activated photodynamic therapy. NANOSCALE 2014; 6:12609-12617. [PMID: 25185642 DOI: 10.1039/c4nr01717j] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The current work reports a type of "smart" lanthanide-based theranostic nanoprobe, NaDyF4:Yb(3+)/NaGdF4:Yb(3+),Er(3+), which is able to circumvent the up-converting poisoning effect of Dy(3+) ions to give efficient near infrared (980 nm) triggered up-conversion fluorescence, and offers not only excellent dark T2-weighted MR contrast but also tunable bright and T1-weighted MR contrast properties. Due to the efficient up-converted energy transfer from the nanocrystals to chlorin e6 (Ce6) photosensitizers loaded onto the nanocrystals, cytotoxic singlet oxygen was generated and photodynamic therapy was demonstrated. Therefore, the current multifunctional nanocrystals could be potentially useful in various image-guided diagnoses where bright or dark MRI contrast could be selectively tuned to optimize image quality, but also as an efficient and more penetrative near-infrared activated photodynamic therapy agent.
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Affiliation(s)
- Yan Zhang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459.
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41
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Li M, Kang JW, Dasari RR, Barman I. Shedding Light on the Extinction-Enhancement Duality in Gold Nanostar-Enhanced Raman Spectroscopy. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409314] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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42
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Han S, Deng R, Xie X, Liu X. Lumineszenzsteigerung bei Lanthanoid-dotierten aufkonvertierenden Nanopartikeln. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403408] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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43
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Han S, Deng R, Xie X, Liu X. Enhancing Luminescence in Lanthanide-Doped Upconversion Nanoparticles. Angew Chem Int Ed Engl 2014; 53:11702-15. [DOI: 10.1002/anie.201403408] [Citation(s) in RCA: 423] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Indexed: 12/31/2022]
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44
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Zhang Y, Wei W, Das GK, Yang Tan TT. Engineering lanthanide-based materials for nanomedicine. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2014. [DOI: 10.1016/j.jphotochemrev.2014.06.001] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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45
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Chen G, Qiu H, Prasad PN, Chen X. Upconversion nanoparticles: design, nanochemistry, and applications in theranostics. Chem Rev 2014; 114:5161-214. [PMID: 24605868 PMCID: PMC4039352 DOI: 10.1021/cr400425h] [Citation(s) in RCA: 1424] [Impact Index Per Article: 142.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Indexed: 12/15/2022]
Affiliation(s)
- Guanying Chen
- School
of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
- Department
of Chemistry and the Institute for Lasers, Photonics, and Biophotonics, University at Buffalo, State University of New York, Buffalo, New York 14260, United States
| | - Hailong Qiu
- School
of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China
- Department
of Chemistry and the Institute for Lasers, Photonics, and Biophotonics, University at Buffalo, State University of New York, Buffalo, New York 14260, United States
| | - Paras N. Prasad
- Department
of Chemistry and the Institute for Lasers, Photonics, and Biophotonics, University at Buffalo, State University of New York, Buffalo, New York 14260, United States
- Department
of Chemistry, Korea University, Seoul 136-701, Korea
| | - Xiaoyuan Chen
- Laboratory
of Molecular Imaging and Nanomedicine, National
Institute of Biomedical Imaging and Bioengineering, National Institutes
of Health, Bethesda, Maryland 20892-2281, United States
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46
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Ultra-small BaGdF5-based upconversion nanoparticles as drug carriers and multimodal imaging probes. Biomaterials 2014; 35:2011-23. [DOI: 10.1016/j.biomaterials.2013.11.018] [Citation(s) in RCA: 145] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 11/07/2013] [Indexed: 11/19/2022]
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47
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Bai Z, Lin H, Imakita K, Montazami R, Fujii M, Hashemi N. Synthesis of Er3+/Yb3+codoped NaMnF3nanocubes with single-band red upconversion luminescence. RSC Adv 2014. [DOI: 10.1039/c4ra10723c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile synthetic method has been developed for fabrication of Er3+/Yb3+codoped NaMnF3nanocubes, which show pure red emission.
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Affiliation(s)
- Zhenhua Bai
- Department of Mechanical Engineering
- Iowa State University
- Ames, USA
| | - Hui Lin
- Department of Electrical and Electronic Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501, Japan
| | - Kenji Imakita
- Department of Electrical and Electronic Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501, Japan
| | - Reza Montazami
- Department of Mechanical Engineering
- Iowa State University
- Ames, USA
| | - Minoru Fujii
- Department of Electrical and Electronic Engineering
- Graduate School of Engineering
- Kobe University
- Kobe 657-8501, Japan
| | - Nastaran Hashemi
- Department of Mechanical Engineering
- Iowa State University
- Ames, USA
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48
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Pang M, Zhai X, Feng J, Song S, Deng R, Wang Z, Yao S, Ge X, Zhang H. One-step synthesis of water-soluble hexagonal NaScF4:Yb/Er nanocrystals with intense red emission. Dalton Trans 2014; 43:10202-7. [DOI: 10.1039/c4dt00708e] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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49
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Shen JW, Wang J, Kong D, Yan XP. Sub-20 nm sandwich-structured NaGdF4:Yb/Tm@NaLuF4:Yb/Tm@NaYF4 nanocrystals for in vivo upconversion luminescence/computed tomography imaging. RSC Adv 2014. [DOI: 10.1039/c3ra46885b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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50
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Abstract
This review focuses on the various synthetic approaches to upconversion nanocrystals and recent developments in the photovoltaic applications of upconversion nanomaterials.
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Affiliation(s)
- Parthiban Ramasamy
- Department of Chemistry and GETRC
- Kongju National University
- Kongju, Republic of Korea
| | | | - Jinkwon Kim
- Department of Chemistry and GETRC
- Kongju National University
- Kongju, Republic of Korea
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