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This article is cited in 5 scientific papers (total in 5 papers)
Special issue on laser biophotonics
Study of adsorption of the SARS-CoV-2 virus spike protein by vibrational spectroscopy using terahertz metamaterials
M. R. Konnikovaab, O. P. Cherkasovaacd, T. A. Geintsab, E. S. Dizerae, A. A. Man'kovab, I. S. Vasilievskiie, A. A. Butylinb, Yu. V. Kistenevd, V. V. Tuchindfg, A. P. Shkurinovbad a Institute on Laser and Information Technologies, Branch of the Federal Research Centre ‘Crystallography and Photonics’, Russian Academy of Sciences, Shatura, Moscow region, Russia
b Faculty of Physics, Lomonosov Moscow State University
c Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk
d Tomsk State University
e National Research Nuclear University MEPhI, Moscow, Russia
f Saratov State University
g Institute of Precision Mechanics and Control, Russian Academy of Sciences, Saratov
Abstract:
Adhesion of the spike protein of the SARS-CoV-2 virus is studied by vibrational spectroscopy using terahertz metamaterials. The features of metastructure absorption upon the deposition of histidine, albumin, and the receptor-binding domain of the spike protein films are investigated. An original technique for quantitative assessment of the efficiency of virus adhesion on the metamaterial surfaces are proposed and experimentally tested.
Keywords:
metamaterials, terahertz spectroscopy, viruses, adhesion.
Received: 20.09.2021
Citation:
M. R. Konnikova, O. P. Cherkasova, T. A. Geints, E. S. Dizer, A. A. Man'kova, I. S. Vasilievskii, A. A. Butylin, Yu. V. Kistenev, V. V. Tuchin, A. P. Shkurinov, “Study of adsorption of the SARS-CoV-2 virus spike protein by vibrational spectroscopy using terahertz metamaterials”, Kvantovaya Elektronika, 52:1 (2022), 2–12 [Quantum Electron., 52:1 (2022), 2–12]
Linking options:
https://www.mathnet.ru/eng/qe17960 https://www.mathnet.ru/eng/qe/v52/i1/p2
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