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Gao P, Liu Q, Wu J, Jing J, Zhang W, Zhang J, Jiang T, Wang J, Qi Y, Li Z. Enhanced Fluorescence Characteristics of SrAl 2O 4: Eu 2+, Dy 3+ Phosphor by Co-Doping Gd 3+ and Anti-Counterfeiting Application. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2034. [PMID: 37513045 PMCID: PMC10386471 DOI: 10.3390/nano13142034] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023]
Abstract
A series of long-afterglow luminescent materials (SrAl2O4: Eu2+ (SAOE), SrAl2O4: Eu2+, Dy3+ (SAOED) and SrAl2O4: Eu2+, Dy3+, Gd3+ (SAOEDG)) was synthesized via the combustion method. Temperature and concentration control experiments were conducted on these materials to determine the optimal reaction temperature and ion doping concentration for each sample. The crystal structure and luminescent properties were analyzed via X-ray diffraction (XRD), photoluminescence (PL), and afterglow attenuation curves. The outcomes demonstrate that the kind of crystal structure and the location of the emission peak were unaffected by the addition of ions. The addition of Eu2+ to the matrix's lattice caused a broad green emission with a central wavelength of 508 nm, which was attributed to the characteristic 4f65d1 to 4f7 electronic dipole, which allowed the transition of Eu2+ ions. While acting as sensitizers, Dy3+ and Gd3+ could produce holes to create a trap energy level, which served as an electron trap center to catch some of the electrons produced by the excitation of Eu2+ but did not itself emit light. After excitation ceased, this allowed them to gently transition to the ground state to produce long-afterglow luminescence. It was observed that with the addition of sensitizer ions, the luminous intensity of the sample increased, and the afterglow duration lengthened. The elemental structure and valence states of the doped ions were determined with an X-ray photoelectron spectrometer (XPS). Scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX) were used to characterize the samples. The results show that the sample was synthesized successfully, and the type and content of ions in the fluorescent powder could be determined. The fluorescence lifetime, quantum yield, bandgap value, afterglow decay time, and coordinate position in the coherent infrared energy (CIE) diagram of the three best sample groups were then analyzed and compared. Combining the prepared phosphor with ink provides a new idea and method for the field of anti-counterfeiting through screen printing.
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Affiliation(s)
- Peng Gao
- Beijing Key Laboratory of Printing and Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Quanxiao Liu
- Beijing Key Laboratory of Printing and Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Jiao Wu
- Beijing Key Laboratory of Printing and Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Jun Jing
- Beijing Key Laboratory of Printing and Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Wenguan Zhang
- Beijing Key Laboratory of Printing and Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Junying Zhang
- School of Physics, Beihang University, Beijing 100191, China
| | - Tao Jiang
- CAS Center for Excellence in Nanoscience, Beijing Key Laboratory of Micro-Nano Energy and Sensor, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China
| | - Jigang Wang
- Beijing Key Laboratory of Printing and Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Yuansheng Qi
- Beijing Key Laboratory of Printing and Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Zhenjun Li
- National Center for Nanoscience and Technology, CAS Key Laboratory of Nanophotonic Materials and Devices (Preparatory), Beijing 100190, China
- The GBA Research Innovation Institute for Nanotechnology, Guangzhou 510700, China
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Huang Z, Chen B, Ren B, Tu D, Wang Z, Wang C, Zheng Y, Li X, Wang D, Ren Z, Qu S, Chen Z, Xu C, Fu Y, Peng D. Smart Mechanoluminescent Phosphors: A Review of Strontium-Aluminate-Based Materials, Properties, and Their Advanced Application Technologies. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2204925. [PMID: 36372543 PMCID: PMC9875687 DOI: 10.1002/advs.202204925] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/30/2022] [Indexed: 05/19/2023]
Abstract
Mechanoluminescence, a smart luminescence phenomenon in which light energy is directly produced by a mechanical force, has recently received significant attention because of its important applications in fields such as visible strain sensing and structural health monitoring. Up to present, hundreds of inorganic and organic mechanoluminescent smart materials have been discovered and studied. Among them, strontium-aluminate-based materials are an important class of inorganic mechanoluminescent materials for fundamental research and practical applications attributed to their extremely low force/pressure threshold of mechanoluminescence, efficient photoluminescence, persistent afterglow, and a relatively low synthesis cost. This paper presents a systematic and comprehensive review of strontium-aluminate-based luminescent materials' mechanoluminescence phenomena, mechanisms, material synthesis techniques, and related applications. Besides of summarizing the early and the latest research on this material system, an outlook is provided on its environmental, energy issue and future applications in smart wearable devices, advanced energy-saving lighting and displays.
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Affiliation(s)
- Zefeng Huang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Bing Chen
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Biyun Ren
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Dong Tu
- Key Laboratory of Artificial Micro/Nano Structure of Ministry of EducationSchool of Physics and TechnologyWuhan UniversityWuhan430072China
| | - Zhaofeng Wang
- State Key Laboratory of Solid LubricationLanzhou Institute of Chemical PhysicsChinese Academy of SciencesLanzhou730000P. R. China
| | - Chunfeng Wang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Yuantian Zheng
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Xu Li
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Dong Wang
- College of Physical EducationShenzhen UniversityShenzhen518060China
| | - Zhanbing Ren
- College of Physical EducationShenzhen UniversityShenzhen518060China
| | - Sicen Qu
- College of Physical EducationShenzhen UniversityShenzhen518060China
| | - Zhuyang Chen
- Academy for Advanced Interdisciplinary StudiesSouthern University of Science and TechnologyShenzhen518055China
| | - Chen Xu
- Academy for Advanced Interdisciplinary StudiesSouthern University of Science and TechnologyShenzhen518055China
| | - Yu Fu
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
| | - Dengfeng Peng
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong ProvinceCollege of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China
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Wei Y, Gong C, Zhao M, Zhang L, Yang S, Li P, Ding Z, Yuan Q, Yang Y. Recent progress in the synthesis of lanthanide-based persistent luminescence nanoparticles. J RARE EARTH 2022. [DOI: 10.1016/j.jre.2022.05.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Toncelli A. RE-Based Inorganic-Crystal Nanofibers Produced by Electrospinning for Photonic Applications. MATERIALS 2021; 14:ma14102679. [PMID: 34065324 PMCID: PMC8160682 DOI: 10.3390/ma14102679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/08/2021] [Accepted: 05/15/2021] [Indexed: 11/29/2022]
Abstract
Electrospinning is an effective and inexpensive technique to grow polymer materials in nanofiber shape with exceptionally high surface-area-to-volume ratio. Although it has been known for about a century, it has gained much interest in the new millennium thanks to its low cost and versatility, which has permitted to obtain a large variety of multifunctional compositions with a rich collection of new possible applications. Rare-earth doped materials possess many remarkable features that have been exploited, for example, for diode pumped bulk solid-state lasers in the visible and near infrared regions, or for biomedical applications when grown in nanometric form. In the last few decades, electrospinning preparation of rare-earth-doped crystal nanofibers has been developed and many different materials have been successfully grown. Crystal host, crystal quality and nanosized shape can deeply influence the optical properties of embedded rare earth ions; therefore, a large number of papers has recently been devoted to the growth and characterization of rare earth doped nanofibers with the electrospinning technique and an up-to-date review of this rapidly developing topic is missing; This review paper is devoted to the presentation of the main results obtained in this field up to now with particular insight into the optical characterization of the various materials grown with this technique.
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Affiliation(s)
- Alessandra Toncelli
- Dipartimento di Fisica “E. Fermi”, Università di Pisa, Largo B, Pontecorvo 3, 56127 Pisa, Italy;
- Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, Largo B, Pontecorvo 3, 56127 Pisa, Italy
- Istituto Nanoscienze—CNR, Piazza S. Silvestro 12, 56127 Pisa, Italy
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Ferson ND, Uhl AM, Andrew JS. Piezoelectric and Magnetoelectric Scaffolds for Tissue Regeneration and Biomedicine: A Review. IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS, AND FREQUENCY CONTROL 2021; 68:229-241. [PMID: 32866097 DOI: 10.1109/tuffc.2020.3020283] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Electric fields are ubiquitous throughout the body, playing important role in a multitude of biological processes including osteo-regeneration, cell signaling, nerve regeneration, cardiac function, and DNA replication. An increased understanding of the role of electric fields in the body has led to the development of devices for biomedical applications that incorporate electromagnetic fields as an intrinsically novel functionality (e.g., bioactuators, biosensors, cardiac/neural electrodes, and tissues scaffolds). However, in the majority of the aforementioned devices, an implanted power supply is necessary for operation, and therefore requires highly invasive procedures. Thus, the ability to apply electric fields in a minimally invasive manner to remote areas of the body remains a critical and unmet need. Here, we report on the potential of magnetoelectric (ME)-based composites to overcome this challenge. ME materials are capable of producing localized electric fields in response to an applied magnetic field, which the body is permeable to. Yet, the use of ME materials for biomedical applications is just beginning to be explored. Here, we present on the potential of ME materials to be utilized in biomedical applications. This will be presented alongside current state-of-the-art for in vitro and in vivo electrical stimulation of cells and tissues. We will discuss key findings in the field, while also identifying challenges, such as the synthesis and characterization of biocompatible ME materials, challenges in experimental design, and opportunities for future research that would lead to the increased development of ME biomaterials and their applications.
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Fritzen DL, Giordano L, Rodrigues LCV, Monteiro JHSK. Opportunities for Persistent Luminescent Nanoparticles in Luminescence Imaging of Biological Systems and Photodynamic Therapy. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2015. [PMID: 33066063 PMCID: PMC7600618 DOI: 10.3390/nano10102015] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/02/2020] [Accepted: 10/07/2020] [Indexed: 02/06/2023]
Abstract
The use of luminescence in biological systems allows us to diagnose diseases and understand cellular processes. Persistent luminescent materials have emerged as an attractive system for application in luminescence imaging of biological systems; the afterglow emission grants background-free luminescence imaging, there is no need for continuous excitation to avoid tissue and cell damage due to the continuous light exposure, and they also circumvent the depth penetration issue caused by excitation in the UV-Vis. This review aims to provide a background in luminescence imaging of biological systems, persistent luminescence, and synthetic methods for obtaining persistent luminescent materials, and discuss selected examples of recent literature on the applications of persistent luminescent materials in luminescence imaging of biological systems and photodynamic therapy. Finally, the challenges and future directions, pointing to the development of compounds capable of executing multiple functions and light in regions where tissues and cells have low absorption, will be discussed.
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Affiliation(s)
- Douglas L. Fritzen
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, São Paulo-SP 05508-000, Brazil; (D.L.F.); (L.G.)
| | - Luidgi Giordano
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, São Paulo-SP 05508-000, Brazil; (D.L.F.); (L.G.)
| | - Lucas C. V. Rodrigues
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, São Paulo-SP 05508-000, Brazil; (D.L.F.); (L.G.)
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Guan H, Wang J, Tan S, Han Q, Liang Q, Ding M. A facile method to synthesize magnetic nanoparticles chelated with Copper(II) for selective adsorption of bovine hemoglobin. KOREAN J CHEM ENG 2020. [DOI: 10.1007/s11814-020-0532-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Sahu IP, Bisen DP, Sharma R. UV excited green luminescence of SrAl2O4:Eu2+, Dy3+ nanophosphor. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2177-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Anesh MP, Gulrez SKH, Anis A, Shaikh H, Ali Mohsin ME, AL-Zahrani SM. Developments in Eu+2-Doped Strontium Aluminate and Polymer/Strontium Aluminate Composite. ADVANCES IN POLYMER TECHNOLOGY 2014. [DOI: 10.1002/adv.21436] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- M. P. Anesh
- Chemical Engineering Department; King Saud University; Riyadh Saudi Arabia
| | - Syed K. H. Gulrez
- Chemical Engineering Department; King Saud University; Riyadh Saudi Arabia
| | - A. Anis
- Chemical Engineering Department; King Saud University; Riyadh Saudi Arabia
| | - H. Shaikh
- Chemical Engineering Department; King Saud University; Riyadh Saudi Arabia
| | - M. E. Ali Mohsin
- Centre of Excellence on Research of Engineering Material; King Saud University; Riyadh Saudi Arabia
| | - S. M. AL-Zahrani
- Chemical Engineering Department; King Saud University; Riyadh Saudi Arabia
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Hou Z, Li G, Lian H, Lin J. One-dimensional luminescent materials derived from the electrospinning process: preparation, characteristics and application. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm15638e] [Citation(s) in RCA: 99] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Preparation of electrospun luminescent polyimide/europium nanofibers by simultaneous in situ sol–gel and imidization processes. J Colloid Interface Sci 2011; 356:92-9. [DOI: 10.1016/j.jcis.2010.12.049] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2010] [Revised: 12/14/2010] [Accepted: 12/16/2010] [Indexed: 11/21/2022]
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12
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Peng C, Li G, Kang X, Li C, Lin J. The fabrication of one-dimensional Ca4Y6(SiO4)6O: Ln3+ (Ln=Eu, Tb) phosphors by electrospinning method and their luminescence properties. J Colloid Interface Sci 2011; 355:89-95. [DOI: 10.1016/j.jcis.2010.11.082] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Revised: 11/22/2010] [Accepted: 11/25/2010] [Indexed: 10/18/2022]
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