1
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Preparation of silver nanoparticles decorated mesoporous silica nanorods with photothermal antibacterial property. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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The Role of Surface Enhanced Raman Scattering for Therapeutic Drug Monitoring of Antimicrobial Agents. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10040128] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The rapid quantification of antimicrobial agents is important for therapeutic drug monitoring (TDM), enabling personalized dosing schemes in critically ill patients. Highly sophisticated TDM technology is becoming available, but its implementation in hospitals is still limited. Among the various proposed techniques, surface-enhanced Raman scattering (SERS) stands out as one of the more interesting due to its extremely high sensitivity, rapidity, and fingerprinting capabilities. Here, we present a comprehensive review of various SERS-based novel approaches applied for direct and indirect detection and quantification of antibiotic, antifungal, and antituberculosis drugs in different matrices, particularly focusing on the challenges for successful exploitation of this technique in the development of assays for point-of-care tests.
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3
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Jiang L, Hassan MM, Ali S, Li H, Sheng R, Chen Q. Evolving trends in SERS-based techniques for food quality and safety: A review. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.04.006] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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4
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Alavarse AC, de Castro CE, dos Santos Andrade L, Ferreira FF, Bonvent JJ. Synthesis of nanostructured mesoporous silica-coated magnetic nuclei with polyelectrolyte layers for tetracycline hydrochloride control release. APPLIED NANOSCIENCE 2020. [DOI: 10.1007/s13204-020-01482-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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5
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Aqeel T, Bumajdad A. Facile and Direct Preparation of Ultrastable Mesoporous Silica with Silver Nanoclusters: High Surface Area. ChemistryOpen 2020; 9:87-92. [PMID: 31988844 PMCID: PMC6967002 DOI: 10.1002/open.201900275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/07/2019] [Indexed: 11/10/2022] Open
Abstract
We report the successful direct synthesis of an ultrastable mesoporous silicon dioxide framework containing silver nanoclusters using a modified true liquid crystal templating method. Our modification produced an extraordinary material with a high average Brunauer-Emmett-Teller specific surface area of 1785 m2 g-1 - the highest reported surface area to date - and an ultrastable mesoporous structure, which has been stable for nine years so far. This method eliminates the need for reduction of silver oxide into metallic silver and restricts the growth of silver clusters. The silver nanoclusters, with an average size of 1 nm, occupy the pores and walls of the framework. Analysis of the material using nitrogen adsorption/desorption method, high-resolution transmission electron microscopy, X-ray diffractometry, energy-dispersive X-ray diffractometry, X-ray photoelectron spectroscopy, and scanning electron microscopy is discussed herein.
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Affiliation(s)
- Tariq Aqeel
- Department of ScienceCollege of Basic Education The Public Authority of Applied Education and Training (PAAET)P.O. Box 23167Safat13092Kuwait
| | - Ali Bumajdad
- Department of Chemistry, Faculty of ScienceKuwait UniversityP.O. Box 5969Safat13060Kuwait
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6
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Shoja Y, Kermanpur A, Karimzadeh F, Ghodsi J, Rafati AA, Adhami S. Electrochemical molecularly bioimprinted siloxane biosensor on the basis of core/shell silver nanoparticles/EGFR exon 21 L858R point mutant gene/siloxane film for ultra-sensing of Gemcitabine as a lung cancer chemotherapy medication. Biosens Bioelectron 2019; 145:111611. [PMID: 31550632 DOI: 10.1016/j.bios.2019.111611] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/14/2019] [Accepted: 08/17/2019] [Indexed: 11/16/2022]
Abstract
In search for improvements in bioanalysis electrochemical sensors, for better assessment of anti-cancer drugs, it is necessary for their detection limits to be minimized and the sensitivity and selectivity to be surpassed simultaneously; whereas, resolving any probable interfering with other medical treatments are considered. In this work, a novel approach was adopted for detection and assessment of Gemcitabine (GEM) as an anti-cancer drug based on evaluating its interaction with EGFR exon 21-point mutant gene. An electrochemical nanobiosensor was invented based on a new molecularly bioimprinted siloxane polymer (MBIS) strategy; in which the EGFR exon 21 acts as an identification probe. The roles of multi-walled carbon nanotubes and Ag nanoparticles (NPs) are to perform as a signal amplifier. The MBIS film was prepared by acid-catalysed hydrolysis/condensation of the sample solution, containing Ag NPs, ds-DNA of EGFR exon 21 point mutant gene, GEM as a template molecule, 3-(aminopropyl) trimethoxysilane (APTMS) and tetraethoxysilane. The interaction between the dsDNA and GEM was investigated by employing the modified biosensor and monitoring oxidation signal of guanine and adenine. The produced biosensor was characterized by XRD, FE-SEM, EDS, FT-IR and differential pulse voltammetry. The oxidation signals of adenine and guanine were in linear range when the device was subjected to various concentrations of GEM, from 1.5 to -93 μM, where a low detection limit 12.5 nmol L-1, and 48.8 nmol L-1 were recorded by guanine and adenine respectively. The developed biosensor did perform very well when employed for the actual samples; the stability was also approved which was acceptable for a reasonable time.
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Affiliation(s)
- Yalda Shoja
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
| | - Ahmad Kermanpur
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Fathallah Karimzadeh
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Javad Ghodsi
- Department of Physical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O.Box 65174, Hamedan, Iran.
| | - Amir Abbas Rafati
- Department of Physical Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O.Box 65174, Hamedan, Iran
| | - Siavash Adhami
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
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7
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Liao G, Fang J, Li Q, Li S, Xu Z, Fang B. Ag-Based nanocomposites: synthesis and applications in catalysis. NANOSCALE 2019; 11:7062-7096. [PMID: 30931457 DOI: 10.1039/c9nr01408j] [Citation(s) in RCA: 121] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Ag-Based nanocomposites, including supported Ag nanocomposites and bimetallic Ag nanocomposites, have been intensively investigated as highly efficient catalysts because of their high activity and stability, easy preparation, low cost, and low toxicity. Herein, we systematically summarize and comprehensively evaluate versatile synthetic strategies for the preparation of Ag-based nanocomposites, and outline their recent advances in catalytic oxidation, catalytic reduction, photocatalysis and electrocatalysis. In addition, the challenges and prospects related to Ag-based nanocomposites for various catalytic applications are also discussed. In light of the most recent advances in Ag-based nanocomposites for catalysis applications, this review provides a comprehensive assessment on the material selection, synthesis and catalytic characteristics of these catalysts, which offers a strategic guide to build a close connection between Ag nanocomposites and catalysis applications.
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Affiliation(s)
- Guangfu Liao
- School of Environment and Civil Engineering, Dongguan University of Technology, Guangdong 523808, China.
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8
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Nishanthi ST, Yadav KK, Baruah A, Vaghasiya K, Verma RK, Ganguli AK, Jha M. Nanostructured silver decorated hollow silica and their application in the treatment of microbial contaminated water at room temperature. NEW J CHEM 2019. [DOI: 10.1039/c9nj01049a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Effect of silver decoration on hollow silica and its antimicrobial properties.
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Affiliation(s)
- S. T. Nishanthi
- Institute of Nano Science & Technology
- Habitat Centre
- Mohali
- India
- Electrochemical Power Sources Division
| | | | - Arabinda Baruah
- Institute of Nano Science & Technology
- Habitat Centre
- Mohali
- India
| | | | | | - Ashok K. Ganguli
- Institute of Nano Science & Technology
- Habitat Centre
- Mohali
- India
- Department of Chemistry
| | - Menaka Jha
- Institute of Nano Science & Technology
- Habitat Centre
- Mohali
- India
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9
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Wen P, Wang Y, Wang N, Zhang S, Peng B, Deng Z. Preparation and characterization of melamine-formaldehyde/Ag composite microspheres with surface-enhanced Raman scattering and antibacterial activities. J Colloid Interface Sci 2018; 531:544-554. [DOI: 10.1016/j.jcis.2018.07.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 07/04/2018] [Accepted: 07/05/2018] [Indexed: 01/01/2023]
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10
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Luan Y, Liu S, Pihl M, van der Mei HC, Liu J, Hizal F, Choi CH, Chen H, Ren Y, Busscher HJ. Bacterial interactions with nanostructured surfaces. Curr Opin Colloid Interface Sci 2018. [DOI: 10.1016/j.cocis.2018.10.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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11
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Ye X, Hao C, Yang J, Sun R. Influence of modified silica nanoparticles on phase behavior and structure properties of DPPC monolayers. Colloids Surf B Biointerfaces 2018; 172:480-486. [PMID: 30199765 DOI: 10.1016/j.colsurfb.2018.08.070] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/20/2018] [Accepted: 08/31/2018] [Indexed: 11/28/2022]
Abstract
In this work, the effect of silica nanoparticles (NPs) adding to DPPC monolayer and the interaction between DPPC and silica nanoparticles are studied. Silica nanoparticles are prepared by microemulsion, meanwhile, DMDCS and APTES are used to modify silica NPs to get three types of modified silica NPs. These samples are mixed with DPPC to form mixed monolayer. By using the atomic force microscope (AFM), surface pressure-area and pressure-time isotherms, the effects of different hydrophilic-hydrophobic silica nanoparticles on the interface of lipid monolayer is analyzed. The data shows that the addition of silica nanoparticles changes the phase behavior, the collapse time and the structure of monolayer. Hydrophilic silica NPs decreases the collapse pressure and rigidity of DPPC monolayer, and makes monolayer collapse earlier since the steric hindrance leads to the resistance to compression, while hydrophobic silica NPs have less effect on monolayer in collapse pressure or rigidity but the texture of monolayer, and the addition of hydrophobic NPs causes the appearance of holes in the monolayer. We suppose that there are several possible locations of hydrophobic and hydrophilic silica nanoparticles in the air-water interface, which leads to different effects on the structure and rheological behavior of monolayer. This study can deepen the understanding on how nanoparticles affect human body since industries of nanoparticles on drug delivery, oil recovery and floatation are developing rapidly and getting more and more outside interest on a daily basis.
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Affiliation(s)
- Xiaoqi Ye
- School of Physics and Information Technology, Shaanxi Normal University, Xi'an 710062, China
| | - Changchun Hao
- School of Physics and Information Technology, Shaanxi Normal University, Xi'an 710062, China.
| | - Juanjuan Yang
- School of Physics and Information Technology, Shaanxi Normal University, Xi'an 710062, China
| | - Runguang Sun
- School of Physics and Information Technology, Shaanxi Normal University, Xi'an 710062, China.
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12
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Self-template synthesis of nickel silicate and nickel silicate/nickel composite nanotubes and their applications in wastewater treatment. J Colloid Interface Sci 2018; 522:191-199. [DOI: 10.1016/j.jcis.2018.03.044] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 03/13/2018] [Accepted: 03/13/2018] [Indexed: 11/20/2022]
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13
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Pinheiro PC, Daniel-da-Silva AL, Nogueira HIS, Trindade T. Functionalized Inorganic Nanoparticles for Magnetic Separation and SERS Detection of Water Pollutants. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800132] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Paula C. Pinheiro
- Department of Chemistry-CICECO; University of Aveiro; 3810-193 Aveiro Portugal
| | | | | | - Tito Trindade
- Department of Chemistry-CICECO; University of Aveiro; 3810-193 Aveiro Portugal
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14
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Shere I, Malani A. Polymerization kinetics of a multi-functional silica precursor studied using a novel Monte Carlo simulation technique. Phys Chem Chem Phys 2018; 20:3554-3570. [PMID: 29337324 DOI: 10.1039/c7cp07737h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Silica polymerization has been extensively used to synthesize various fascinating materials for industrial and technological applications. The polymerization protocol is modified by altering several parameters (such as the concentration of the precursor, temperature, pH) heuristically to obtain the desired end product. To properly understand the effect of such parameters, knowledge of molecular events occurring during the process of polymerization is essential. In this work, we developed algorithms to capture molecular events such as translation, rotation, and reactions using the reaction ensemble Monte Carlo (REMC) technique. Our algorithms simulate molecular events in accordance with physical time by correctly scaling the movements of a cluster with the monomer, thereby capturing the kinetics of the process. We studied the polymerization of the four coordinated silica (f4) precursor using our algorithm and observed excellent agreement between simulation results and experimental data. The algorithm was also used to study the polymerization of the three coordinated silica (f3) precursor and it was found that our simulations capture experimental kinetics well, thereby confirming that the developed algorithms are robust. We studied the effect of the functionality of the precursor on polymerization kinetics and the resulting structure by simulating silica systems having a mixture of two, three and four functional (f2, f3, and f4) silica precursors. We observed that network formation and cluster size decrease with the increase in the concentration of the f2 precursor. The radius of gyration (Rg) of the system initially increases due to network formation and decreases later due to the collapse of a large cluster. The Rg is directly correlated with the total number of primitive rings present in the system. The molecular level understanding obtained will be useful in the design of tailored silica nanoparticles.
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Affiliation(s)
- Inderdip Shere
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Mumbai 400076, India.
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15
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Zou Y, Yang F, Yuan X, Ma K, Li H, Zhao X, Cai N, Huang X, Liu W. An efficient sodium citrate-promoted synthetic method for the preparation of AuNPs@mesoSiO 2 for surface enhanced Raman spectroscopy in the detection of diluted blood. JOURNAL OF SAUDI CHEMICAL SOCIETY 2017. [DOI: 10.1016/j.jscs.2017.05.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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16
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Deng Z, Shang B, Peng B. Polydopamine Based Colloidal Materials: Synthesis and Applications. CHEM REC 2017; 18:410-432. [PMID: 29124869 DOI: 10.1002/tcr.201700051] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Accepted: 11/02/2017] [Indexed: 01/29/2023]
Abstract
Polydopamine is a synthetic analogue of natural melanin (eumelanin) produced from oxidative polymerization of dopamine. Owing to its strong adhesion ability, versatile chemical reactivity, biocompatibility and biodegradation, polydopamine is commonly applied as a versatile linker to synthesize colloidal materials with diverse structures, unique physicochemical properties and tunable functions, which allow for a broad scope of applications including biomedicine, sensing, catalysis, environment and energy. In this personal account, we discuss first about the different synthetic approaches of polydopamine, as well as its polymerization mechanism, and then with a comprehensive overview of recent progress in the synthesis and applications of polydopamine-based colloidal materials. Finally, we summarize this personal account with future perspectives.
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Affiliation(s)
- Ziwei Deng
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Bin Shang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Bo Peng
- Department of Chemistry, Physical and Theoretical Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QZ, United Kingdom
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17
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SERS Detection of Penicillin G Using Magnetite Decorated with Gold Nanoparticles. MAGNETOCHEMISTRY 2017. [DOI: 10.3390/magnetochemistry3040032] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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18
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Lai CS, Chen YC, Wang HF, Ho HC, Ho RM, Tsai DH. Gas-phase self-assembly of uniform silica nanostructures decorated and doped with silver nanoparticles. NANOTECHNOLOGY 2017; 28:035602. [PMID: 27928994 DOI: 10.1088/1361-6528/28/3/035602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We report a systematic study of the controlled gas-phase synthesis of silver-silica hybrid nanostructures (Ag-SiO2 NP) using the concept of evaporation-induced self-assembly. The approach includes the use of a direct gas-phase electrophoresis for size classification and in situ characterization of mobility size. Transmission electron microscopy and ultraviolet-visible light spectroscopy were employed complementarily to determine the morphology and surface plasmon resonance of Ag-SiO2 NP. Results show that two types of Ag-SiO2 NPs were successfully synthesized: (1) AgNPs decorated on a SiO2-NP (Ag-T-SiO2 NP), and (2) AgNPs doped in a cluster of SiO2-NPs (Ag-C-SiO2 NP). The physical size, morphology, and compositions of Ag-SiO2 NPs were tunable through the adjustments of precursor concentrations and the selected mobility sizes. The results also show that SPR performance, colloidal stability, and dispersibility of AgNPs enhanced significantly in an aqueous environment after the hybridization with SiO2-NP (especially for Ag-C-SiO2 NP). The results and corresponding methodology summarized here provide the proof of concept to fabricate high-purity AgNP-based hybrid nanostructures through gas-phase evaporation-induced self-assembly for future biomedical applications (e.g., hyperthermal therapy, targeted drug delivery, and antibacterial applications).
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Affiliation(s)
- Chao-Shun Lai
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu, Taiwan, Republic of China
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19
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Li Z, Du Z, Sun K, He X, Chen B. Controllable fabrication of Ag-nanoplate-decorated PAN-nanopillar arrays and their application in surface-enhanced Raman scattering. RSC Adv 2017. [DOI: 10.1039/c7ra11102a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This article demonstrates a controllable and low-cost fabrication approach to large-scale flexible films with one side consisting of ordered and vertically aligned Ag-nanoplates assembled PAN-nanopillar arrays with high-density and uniform hot spots.
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Affiliation(s)
- Zhongbo Li
- College of Light-Textile Engineering and Art
- Anhui Agricultural University
- Hefei 230036
- China
- Key Laboratory of Materials Physics
| | - Zhaofang Du
- College of Light-Textile Engineering and Art
- Anhui Agricultural University
- Hefei 230036
- China
| | - Kexi Sun
- College of Physics and Electronic Information
- Luoyang Normal University
- Luoyang 471022
- China
| | - Xuan He
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang 621900
- China
| | - Bensong Chen
- Key Laboratory of Materials Physics
- Key Laboratory of Nanomaterials and Nanotechnology
- Institute of Solid State Physics
- Chinese Academy of Sciences
- Hefei
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20
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Cai Y, Tan F, Qiao X, Wang W, Chen J, Qiu X. Room-temperature synthesis of silica supported silver nanoparticles in basic ethanol solution and their antibacterial activity. RSC Adv 2016. [DOI: 10.1039/c5ra27053g] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile and environmentally friendly route was developed to synthesize silica supported silver nanoparticles through the reduction of Ag+ ions in basic ethanol solution without adding any other reducing agents or surfactants at room temperature.
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Affiliation(s)
- Yuncheng Cai
- State Key Laboratory of Material Processing and Die & Mould Technology
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Fatang Tan
- State Key Laboratory of Material Processing and Die & Mould Technology
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Xueliang Qiao
- State Key Laboratory of Material Processing and Die & Mould Technology
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Wei Wang
- State Key Laboratory of Material Processing and Die & Mould Technology
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Jianguo Chen
- State Key Laboratory of Material Processing and Die & Mould Technology
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Xiaolin Qiu
- Nanomaterials Research Centre
- Nanchang Institute of Technology
- Nanchang
- P. R. China
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21
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Mao B, An Q, Zhai B, Xiao Z, Zhai S. Multifunctional hollow polydopamine-based composites (Fe3O4/PDA@Ag) for efficient degradation of organic dyes. RSC Adv 2016. [DOI: 10.1039/c6ra05954f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
As a newly appeared biomimetic platform and universal surface modification agent, polydopamine (PDA) has been paid great attention recently.
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Affiliation(s)
- Bingqi Mao
- Faculty of Light Industry and Chemical Engineering
- Dalian Polytechnic University
- Dalian 116034
- China
| | - Qingda An
- Faculty of Light Industry and Chemical Engineering
- Dalian Polytechnic University
- Dalian 116034
- China
| | - Bin Zhai
- Faculty of Light Industry and Chemical Engineering
- Dalian Polytechnic University
- Dalian 116034
- China
| | - Zuoyi Xiao
- Faculty of Light Industry and Chemical Engineering
- Dalian Polytechnic University
- Dalian 116034
- China
| | - Shangru Zhai
- Faculty of Light Industry and Chemical Engineering
- Dalian Polytechnic University
- Dalian 116034
- China
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22
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A new approach to preparation of TiO2@void@SiO2 rattle type core shell structure nanoparticles via titanyl oxalate complex. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.08.036] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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Zhao K, Zhao J, Wu C, Zhang S, Deng Z, Hu X, Chen M, Peng B. Fabrication of silver-decorated sulfonated polystyrene microspheres for surface-enhanced Raman scattering and antibacterial applications. RSC Adv 2015. [DOI: 10.1039/c5ra11643k] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile approach was presented to prepare SPS@Ag composite microspheres with surface-enhanced Raman scattering properties and enhanced antibacterial activities.
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Affiliation(s)
- Kai Zhao
- School of Materials Science and Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Jie Zhao
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Chengjiao Wu
- School of Materials Science and Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Shengwen Zhang
- The Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
| | - Ziwei Deng
- School of Materials Science and Engineering
- Shaanxi Normal University
- Xi'an
- China
- Guangxi Colleges and Universities Key Laboratory of Beibu Gulf Oil and Natural Gas Resource Effective Utilization
| | - Xiaoxi Hu
- Guangxi Colleges and Universities Key Laboratory of Beibu Gulf Oil and Natural Gas Resource Effective Utilization
- Qinzhou University
- Qinzhou
- China
| | - Mingli Chen
- Department of Ultrasound in Medicine
- Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine
- Shanghai
- China
| | - Bo Peng
- Department of Chemistry
- Physical and Theoretical Chemistry Laboratory
- University of Oxford
- Oxford OX1 3QZ
- UK
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