Analytical Response of Sensor Arrays Based on Photonic Crystals: Measurements of Diffuse Reflectance
- 作者: Ivanov A.1,2, Bol’shakov E.1, Apyari V.1, Kozlov A.3, Gorbunova M.1, Abdullaev S.3
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隶属关系:
- Department of Chemistry, Moscow State University
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
- Institute of Fine Chemical Technologies, Russian Technological University
- 期: 卷 74, 编号 2 (2019)
- 页面: 198-204
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183160
- DOI: https://doi.org/10.1134/S1061934819020072
- ID: 183160
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详细
Organic sensor arrays based on photonic crystals of submicrometer polystyrene particles, coated by a layer of polydimethylsiloxane, were studied using diffuse reflectance spectroscopy. The spectral characteristics obtained on instruments with different measurement geometries are compared. The conditions for obtaining the most informative analytical signal of sensor arrays based on photonic crystals are selected. Under the proposed conditions, the kinetic differences in the operation of these arrays upon exposure to nonpolar organic solvents (toluene and o-xylene) are compared. The work was performed at the Division of Analytical Chemistry, Department of Chemistry, Moscow State University.
作者简介
A. Ivanov
Department of Chemistry, Moscow State University; Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: sandro-i@yandex.ru
俄罗斯联邦, Moscow, 119991; Moscow, 119991
E. Bol’shakov
Department of Chemistry, Moscow State University
Email: sandro-i@yandex.ru
俄罗斯联邦, Moscow, 119991
V. Apyari
Department of Chemistry, Moscow State University
Email: sandro-i@yandex.ru
俄罗斯联邦, Moscow, 119991
A. Kozlov
Institute of Fine Chemical Technologies, Russian Technological University
Email: sandro-i@yandex.ru
俄罗斯联邦, Moscow, 119454
M. Gorbunova
Department of Chemistry, Moscow State University
Email: sandro-i@yandex.ru
俄罗斯联邦, Moscow, 119991
S. Abdullaev
Institute of Fine Chemical Technologies, Russian Technological University
Email: sandro-i@yandex.ru
俄罗斯联邦, Moscow, 119454