Nanocomposite polymer structures for optical sensors of hydrogen sulfide
- 作者: Sergeev A.A.1,2, Mironenko A.Y.3, Nazirov A.E.2,3, Leonov A.A.1,2, Voznesenskii S.S.1,2
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隶属关系:
- Institute of Automation and Control Processes, Far-East Branch
- Far-East Federal University
- Institute of Chemistry, Far-East Branch
- 期: 卷 62, 编号 8 (2017)
- 页面: 1277-1280
- 栏目: Short Communications
- URL: https://journal-vniispk.ru/1063-7842/article/view/199891
- DOI: https://doi.org/10.1134/S1063784217080230
- ID: 199891
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详细
Composite coatings based on gold and silver nanoparticles reduced in situ in the film of chitosan polysaccharide are studied. In the presence of hydrogen sulfide, the maximum of plasmon resonance of the nanoparticles that is proportional to the analyte concentration decreases. The detection limits for hydrogen sulfide are 0.1 and 5 ppm for the chitosan/silver and chitosan/gold nanocomposites, respectively.
作者简介
A. Sergeev
Institute of Automation and Control Processes, Far-East Branch; Far-East Federal University
编辑信件的主要联系方式.
Email: Sergeev@iacp.dvo.ru
俄罗斯联邦, Vladivostok, 690041; Vladivostok, 690000
A. Mironenko
Institute of Chemistry, Far-East Branch
Email: Sergeev@iacp.dvo.ru
俄罗斯联邦, Vladivostok, 690022
A. Nazirov
Far-East Federal University; Institute of Chemistry, Far-East Branch
Email: Sergeev@iacp.dvo.ru
俄罗斯联邦, Vladivostok, 690000; Vladivostok, 690022
A. Leonov
Institute of Automation and Control Processes, Far-East Branch; Far-East Federal University
Email: Sergeev@iacp.dvo.ru
俄罗斯联邦, Vladivostok, 690041; Vladivostok, 690000
S. Voznesenskii
Institute of Automation and Control Processes, Far-East Branch; Far-East Federal University
Email: Sergeev@iacp.dvo.ru
俄罗斯联邦, Vladivostok, 690041; Vladivostok, 690000
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