101
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Pohanka M. Small camera as a handheld colorimetric tool in the analytical chemistry. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0166-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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102
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Luo XG, Yi X, Bu XN, Hou CJ, Huo DQ, Yang M, Fa HB, Lei JC. Capillarity-based preparation system for optical colorimetric sensor arrays. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2017; 88:035111. [PMID: 28372441 DOI: 10.1063/1.4978414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In recent years, optical colorimetric sensor arrays have demonstrated beneficial features, including rapid response, high selectivity, and high specificity; as a result, it has been extensively applied in food inspection and chemical studies, among other fields. There are instruments in the current market available for the preparation of an optical colorimetric sensor array, but it lacks the corresponding research of the preparation mechanism. Therefore, in connection with the main features of this kind of sensor array such as consistency, based on the preparation method of contact spotting, combined with a capillary fluid model, Washburn equation, Laplace equation, etc., this paper develops a diffusion model of an optical colorimetric sensor array during its preparation and sets up an optical colorimetric sensor array preparation system based on this diffusion model. Finally, this paper compares and evaluates the sensor arrays prepared by the system and prepared manually in three aspects such as the quality of array point, response of array, and response result, and the results show that the performance index of the sensor array prepared by a system under this diffusion model is better than that of the sensor array of manual spotting, which meets the needs of the experiment.
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Affiliation(s)
- Xiao-Gang Luo
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Xin Yi
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Xiang-Nan Bu
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Chang-Jun Hou
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Dan-Qun Huo
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Mei Yang
- Key Laboratory of Biorheology Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China
| | - Huan-Bao Fa
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Jin-Can Lei
- Postdoctoral Station of Science and Technology of Instrumentation, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China
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103
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Das R, Vecitis CD, Schulze A, Cao B, Ismail AF, Lu X, Chen J, Ramakrishna S. Recent advances in nanomaterials for water protection and monitoring. Chem Soc Rev 2017; 46:6946-7020. [DOI: 10.1039/c6cs00921b] [Citation(s) in RCA: 353] [Impact Index Per Article: 50.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Nanomaterials (NMs) for adsorption, catalysis, separation, and disinfection are scrutinized. NMs-based sensor technologies and environmental transformations of NMs are highlighted.
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Affiliation(s)
- Rasel Das
- Leibniz Institute of Surface Modification
- D-04318 Leipzig
- Germany
| | - Chad D. Vecitis
- School of Engineering and Applied Sciences
- Harvard University
- Cambridge
- USA
| | - Agnes Schulze
- Leibniz Institute of Surface Modification
- D-04318 Leipzig
- Germany
| | - Bin Cao
- School of Civil and Environmental Engineering
- Nanyang Technological University
- Singapore
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Centre
- Universiti Teknologi Malaysia
- 81310 Johor
- Malaysia
| | - Xianbo Lu
- CAS Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Dalian 116023
- China
| | - Jiping Chen
- CAS Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Dalian 116023
- China
| | - Seeram Ramakrishna
- Centre for Nanofibers and Nanotechnology
- Department of Mechanical Engineering
- National University of Singapore
- Singapore
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104
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Wang F, Lu Y, Yang J, Chen Y, Jing W, He L, Liu Y. A smartphone readable colorimetric sensing platform for rapid multiple protein detection. Analyst 2017; 142:3177-3182. [DOI: 10.1039/c7an00990a] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We have developed a very simple colorimetric sensor array by using only unmodified gold nanoparticles and NaCl salt for discrimination of multiple proteins. The inexpensive and convenient sensor array and the ubiquitous smartphone are coupled to achieve an immediate point-of-care diagnosis without additional devices.
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Affiliation(s)
- Feiyang Wang
- Department of Chemistry
- Capital Normal University
- Xisanhuan North Rd. 105
- P.R. China
| | - Yuexiang Lu
- Institute of Nuclear and New Energy Technology
- Collaborative Innovation Center of Advanced Nuclear Energy Technology
- Beijing Key Lab of Radioactive Waste Treatment
- Tsinghua University
- P.R. China
| | - Jiacheng Yang
- Department of Chemistry
- Capital Normal University
- Xisanhuan North Rd. 105
- P.R. China
| | - Ying Chen
- Department of Chemistry
- Capital Normal University
- Xisanhuan North Rd. 105
- P.R. China
| | - Wenjie Jing
- Department of Chemistry
- Capital Normal University
- Xisanhuan North Rd. 105
- P.R. China
| | - Liuying He
- Department of Chemistry
- Capital Normal University
- Xisanhuan North Rd. 105
- P.R. China
| | - Yueying Liu
- Department of Chemistry
- Capital Normal University
- Xisanhuan North Rd. 105
- P.R. China
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105
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Multidimensional colorimetric sensor array for discrimination of proteins. Biosens Bioelectron 2016; 86:56-61. [DOI: 10.1016/j.bios.2016.06.040] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Accepted: 06/13/2016] [Indexed: 11/18/2022]
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106
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Tan L, Chen Z, Zhao Y, Wei X, Li Y, Zhang C, Wei X, Hu X. Dual channel sensor for detection and discrimination of heavy metal ions based on colorimetric and fluorescence response of the AuNPs-DNA conjugates. Biosens Bioelectron 2016; 85:414-421. [DOI: 10.1016/j.bios.2016.05.038] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Revised: 04/27/2016] [Accepted: 05/11/2016] [Indexed: 11/25/2022]
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107
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Kangas MJ, Burks RM, Atwater J, Lukowicz RM, Williams P, Holmes AE. Colorimetric Sensor Arrays for the Detection and Identification of Chemical Weapons and Explosives. Crit Rev Anal Chem 2016; 47:138-153. [PMID: 27636675 PMCID: PMC5351797 DOI: 10.1080/10408347.2016.1233805] [Citation(s) in RCA: 99] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
There is a significant demand for devices that can rapidly detect chemical–biological–explosive (CBE) threats on-site and allow for immediate responders to mitigate spread, risk, and loss. The key to an effective reconnaissance mission is a unified detection technology that analyzes potential threats in real time. In addition to reviewing the current state of the art in the field, this review illustrates the practicality of colorimetric arrays composed of sensors that change colors in the presence of analytes. This review also describes an outlook toward future technologies, and describes how they could possibly be used in areas such as war zones to detect and identify hazardous substances.
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Affiliation(s)
- Michael J Kangas
- a Department of Chemistry , Doane University , Crete , Nebraska , USA
| | - Raychelle M Burks
- b Department of Chemistry , St. Edwards University , Austin , Texas , USA
| | - Jordyn Atwater
- a Department of Chemistry , Doane University , Crete , Nebraska , USA
| | - Rachel M Lukowicz
- a Department of Chemistry , Doane University , Crete , Nebraska , USA
| | | | - Andrea E Holmes
- a Department of Chemistry , Doane University , Crete , Nebraska , USA
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108
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Cheng F, Ren M, He C, Yin H. Luminescent chemosensor for Hg2+ ion based on a dinuclear Ru(II) complex containing open chain azacrown ether. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.05.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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109
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Fahimi-Kashani N, Hormozi-Nezhad MR. Gold-Nanoparticle-Based Colorimetric Sensor Array for Discrimination of Organophosphate Pesticides. Anal Chem 2016; 88:8099-106. [DOI: 10.1021/acs.analchem.6b01616] [Citation(s) in RCA: 157] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
| | - M. Reza Hormozi-Nezhad
- Department
of Chemistry, Sharif University of Technology, Tehran 11155-9516, Iran
- Institute
of Nanoscience and Nanotechnology, Sharif University of Technology, Tehran 11155-9516, Iran
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110
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Gupta AS, Paul K, Luxami V. Benzimidazole based ratiometric chemosensor for detection of CN− and Cu2+ ions in protic/aqueous system: Elaboration as XOR logic operation. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.11.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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111
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Couto C, Vitorino R, Daniel-da-Silva AL. Gold nanoparticles and bioconjugation: a pathway for proteomic applications. Crit Rev Biotechnol 2016; 37:238-250. [DOI: 10.3109/07388551.2016.1141392] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Cláudia Couto
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal,
| | - Rui Vitorino
- Mass Spectrometry Center, Organic Chemistry, Natural and Agro-Food Products Research Unit (QOPNA), Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal,
- Department of Medical Sciences, iBiMED - Institute for Biomedicine, University of Aveiro, 3810-193 Aveiro, Portugal and
- Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ana L. Daniel-da-Silva
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal,
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112
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Chen L, Zhao Y, Wang Y, Zhang Y, Liu Y, Han XX, Zhao B, Yang J. Mercury species induced frequency-shift of molecular orientational transformation based on SERS. Analyst 2016; 141:4782-8. [DOI: 10.1039/c6an00945j] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
We proposed a novel readout method based on a peculiar phenomenon in which the vibrational frequencies of a SERS-active probe (dimethyldithiocarbamic acid sodium salt, DASS) can be affected when there is mercury species.
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Affiliation(s)
- Lei Chen
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials
- Ministry of Education
- College of Chemistry
- Jilin Normal University
- Siping 136000
| | - Yue Zhao
- Key Laboratory of Functional Materials Physics and Chemistry
- Ministry of Education
- Jilin Normal University
- Siping 136000
- P.R. China
| | - Yaxin Wang
- Key Laboratory of Functional Materials Physics and Chemistry
- Ministry of Education
- Jilin Normal University
- Siping 136000
- P.R. China
| | - Yongjun Zhang
- Key Laboratory of Functional Materials Physics and Chemistry
- Ministry of Education
- Jilin Normal University
- Siping 136000
- P.R. China
| | - Yang Liu
- Key Laboratory of Functional Materials Physics and Chemistry
- Ministry of Education
- Jilin Normal University
- Siping 136000
- P.R. China
| | - Xiao Xia Han
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Bing Zhao
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- P. R. China
| | - Jinghai Yang
- Key Laboratory of Functional Materials Physics and Chemistry
- Ministry of Education
- Jilin Normal University
- Siping 136000
- P.R. China
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113
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Tyagi H, Khan T, Mohapatra J, Mitra A, Kalita H, Aslam M. The exclusive response of LSPR in uncapped gold nanoparticles towards silver ions and gold chloride ions. RSC Adv 2016. [DOI: 10.1039/c6ra23403h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
LSPR of gold nanoparticles supported over glass or silica nanoparticles modulated using simple ionic treatment.
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Affiliation(s)
- Himanshu Tyagi
- Department of Physics
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
| | - Tuhin Khan
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
| | - Jeotikanta Mohapatra
- Centre for Research in Nanotechnology and Science (CRNTS)
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
| | - Arijit Mitra
- Department of Physics
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
| | - Hemen Kalita
- Department of Physics
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
- Department of Physics
| | - Mohammed Aslam
- Department of Physics
- Indian Institute of Technology Bombay
- Mumbai-400076
- India
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114
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Qian S, Leng Y, Lin H. Strong base pre-treatment for colorimetric sensor array detection and identification of N-methyl carbamate pesticides. RSC Adv 2016. [DOI: 10.1039/c5ra25805g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A strategy of strong base pre-treatment was developed and employed to the colorimetric sensor array detection and differentiation of N-methyl carbamate pesticides.
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Affiliation(s)
- Sihua Qian
- Ningbo Institute of Materials Technology & Engineering (NIMTE)
- Chinese Academy of Sciences
- Ningbo 315201
- China
| | - Yumin Leng
- Ningbo Institute of Materials Technology & Engineering (NIMTE)
- Chinese Academy of Sciences
- Ningbo 315201
- China
- College of Physics and Electronic Engineering
| | - Hengwei Lin
- Ningbo Institute of Materials Technology & Engineering (NIMTE)
- Chinese Academy of Sciences
- Ningbo 315201
- China
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115
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Bülbül G, Hayat A, Andreescu S. Portable Nanoparticle-Based Sensors for Food Safety Assessment. SENSORS 2015; 15:30736-58. [PMID: 26690169 PMCID: PMC4721746 DOI: 10.3390/s151229826] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 11/26/2015] [Indexed: 12/11/2022]
Abstract
The use of nanotechnology-derived products in the development of sensors and analytical measurement methodologies has increased significantly over the past decade. Nano-based sensing approaches include the use of nanoparticles (NPs) and nanostructures to enhance sensitivity and selectivity, design new detection schemes, improve sample preparation and increase portability. This review summarizes recent advancements in the design and development of NP-based sensors for assessing food safety. The most common types of NPs used to fabricate sensors for detection of food contaminants are discussed. Selected examples of NP-based detection schemes with colorimetric and electrochemical detection are provided with focus on sensors for the detection of chemical and biological contaminants including pesticides, heavy metals, bacterial pathogens and natural toxins. Current trends in the development of low-cost portable NP-based technology for rapid assessment of food safety as well as challenges for practical implementation and future research directions are discussed.
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Affiliation(s)
- Gonca Bülbül
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699-5810, USA.
| | - Akhtar Hayat
- Interdisciplinary Research Centre in Biomedical Materials, COMSAT Institute of Information Technology (CIIT), Defence Road, Off Raiwind Road, Lahore 54000, Pakistan.
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699-5810, USA.
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116
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Mao S, Chang J, Zhou G, Chen J. Nanomaterial-enabled Rapid Detection of Water Contaminants. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:5336-59. [PMID: 26315216 DOI: 10.1002/smll.201500831] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 05/24/2015] [Indexed: 05/18/2023]
Abstract
Water contaminants, e.g., inorganic chemicals and microorganisms, are critical metrics for water quality monitoring and have significant impacts on human health and plants/organisms living in water. The scope and focus of this review is nanomaterial-based optical, electronic, and electrochemical sensors for rapid detection of water contaminants, e.g., heavy metals, anions, and bacteria. These contaminants are commonly found in different water systems. The importance of water quality monitoring and control demands significant advancement in the detection of contaminants in water because current sensing technologies for water contaminants have limitations. The advantages of nanomaterial-based sensing technologies are highlighted and recent progress on nanomaterial-based sensors for rapid water contaminant detection is discussed. An outlook for future research into this rapidly growing field is also provided.
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Affiliation(s)
- Shun Mao
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
| | - Jingbo Chang
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
| | - Guihua Zhou
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
| | - Junhong Chen
- Department of Mechanical Engineering, University of Wisconsin-Milwaukee, 3200 North Cramer Street, Milwaukee, Wisconsin, 53211, USA
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117
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Valadbeigi Y, Ilbeigi V, Farrokhpour H. Ionization energies, electron affinities, and binding energies of Li-doped gold nanoclusters. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2331-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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118
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Pezzato C, Maiti S, Chen JLY, Cazzolaro A, Gobbo C, Prins LJ. Monolayer protected gold nanoparticles with metal-ion binding sites: functional systems for chemosensing applications. Chem Commun (Camb) 2015; 51:9922-31. [DOI: 10.1039/c5cc00814j] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Au NPs containing binding sites for metal ions in the monolayer are attractive components of sensing assays.
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Affiliation(s)
- C. Pezzato
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - S. Maiti
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - J. L.-Y. Chen
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - A. Cazzolaro
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - C. Gobbo
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
| | - L. J. Prins
- Department of Chemical Sciences
- University of Padova
- 35131 Padova
- Italy
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119
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Chen G, Guo Z, Zeng G, Tang L. Fluorescent and colorimetric sensors for environmental mercury detection. Analyst 2015; 140:5400-43. [DOI: 10.1039/c5an00389j] [Citation(s) in RCA: 253] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The development of fluorescent and colorimetric sensing strategies for environmental mercury is described.
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Affiliation(s)
- Guiqiu Chen
- College of Environmental Science and Engineering
- Hunan University
- Changsha 410082
- P.R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Zhi Guo
- College of Environmental Science and Engineering
- Hunan University
- Changsha 410082
- P.R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Guangming Zeng
- College of Environmental Science and Engineering
- Hunan University
- Changsha 410082
- P.R. China
- Key Laboratory of Environmental Biology and Pollution Control
| | - Lin Tang
- College of Environmental Science and Engineering
- Hunan University
- Changsha 410082
- P.R. China
- Key Laboratory of Environmental Biology and Pollution Control
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