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JOURNALS // Pisma v Zhurnal Tekhnicheskoi Fiziki // Archive

Pisma v Zhurnal Tekhnicheskoi Fiziki, 2023 Volume 49, Issue 7, Pages 8–11 (Mi pjtf6947)

This article is cited in 4 papers

Computer resonance dynamics of a glycine molecule in an infrared electric field

E. K. Nepomnyashchaya, M. A. Baranov, O. Yu. Tsybin

Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia

Abstract: The supercomputer software-computer complex of molecular dynamics is supplemented with an external alternating electric field. Along with nonresonant influences, the mode of resonant excitation of normal vibration modes in the molecules of the amino acid glycine was studied when an electric field was set in the form of a symmetrical meander in the IR frequency range. The technique expands the possibilities of studying the structure, dynamics, and functions of biomolecules, as well as methods for developing hybrid micro and nanoelectronic devices.

Keywords: biomolecules, molecular modeling, electronics, molecular vibrations.

Received: 22.11.2022
Revised: 12.01.2023
Accepted: 16.01.2023

DOI: 10.21883/pjtf.2023.07.54913.19435



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