Study of charge transfer process in system of «hemoglobin-electrode» at level of individual molecules

Study of charge transfer process in system of «hemoglobin-electrode» at level of individual molecules

The process of electron transfer through an individual hemoglobin molecule (Hb) has been studied by conductive atomic force microscopy. It is shown that the current through the Hb molecule arises at applied force equal 45 nN. According to estimates, the height of the deformed molecule is 4,5 nm....

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Bibliographic Details
Main Authors: N. A. Davletkildeev, D. V. Sokolov, E. A. Zimbovich, E. Yu. Mosur, I. A. Lobov
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education 2018-07-01
Series:Омский научный вестник
Subjects:
hemoglobin
conductive atomic force microscopy
electronic transport
non-resonant tunneling
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/71-74%20%D0%94%D0%B0%D0%B2%D0%BB%D0%B5%D1%82%D0%BA%D0%B8%D0%BB%D1%8C%D0%B4%D0%B5%D0%B5%D0%B2%20%D0%9D.%20%D0%90.,%20%D0%A1%D0%BE%D0%BA%D0%BE%D0%BB%D0%BE%D0%B2%20%D0%94.%20%D0%92.,%20%D0%97%D0%B8%D0%BC%D0%B1%D0%BE%D0%B2%D0%B8%D1%87%20%D0%95.%20%D0%90.%20%D0%B8%20%D0%B4%D1%80..pdf
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