1561-5405 10.24151/1561-5405 Proceedings of Universities. Electronics Scientifical and technical journal "Proceedings of Universities. Electronics" Научно-технический журнал «Известия высших учебных заведений. Электроника» 1561-5405 2587-9960 National Research University of Electronic Technology Национальный исследовательский университет "Московский институт электронной техники" 538.911; 539.231Материалы электронной техникиInvestigation of Few-Layer Graphene Structures Based on Quantum-Chemical ModelИсследование мультиграфеновых структур на основе квантово-химической модели59http://ivuz-e.ru/en/issues/1-_2015/issledovanie_multigrafenovykh_struktur_na_osnove_kvantovo_khimicheskoy_modeli/http://ivuz-e.ru/en/download/1_2015_1988_en.pdf

The electronic structure of the few-layer graphene has been studied using the density functional theory (DFT). The dependency of the average interlayer distance on the number of layers (n = 2 ÷ 6) has been determined. The analysis of the charge redistribution and the electron density of the bi- and three-layer graphene under the uniaxial compression up to 50 GPa has been performed.

Методом теории функционала плотности исследована электронная структура мультиграфена. Определена зависимость усредненного меж-плоскостного расстояния от числа слоев ( n = 2,...,6). Проведен анализ перераспределения заряда и электронной плотности двух- и трехслойного мультиграфенов под действием одноосного сжатия при давлении до 50 ГПа.

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