Наноэлектроника «снизу – вверх»: метод неравновесных функций Грина, модельные транспортные задачи и квантовая интерференция

Автор(и)

  • Юрий Алексеевич Кругляк Одеський державний екологічний университет вул. Львівська, 15, Одеса, Україна, 65016, Україна

DOI:

https://doi.org/10.15587/2313-8416.2015.48827

Ключові слова:

наноэлектроника, квантовый транспорт, квантовая интерференция, дефазировка, НРФГ, когерентность, транспорт спинов

Анотація

В рамках концепции «снизу – вверх» наноэлектроники рассматривается метод неравновесных функций Грина (НРФГ) в матричной формулировке и применение его к модельным транспортным задачам 1D и 2D проводников в хюккелевском приближении. Сформулирован общий метод учета электрических контактов в уравнении Шредингера. Рассматриваются модели упругой дефазировки и спиновой дефазировки, учет некогерентных процессов с использованием зонда Бюттекера

Біографія автора

Юрий Алексеевич Кругляк, Одеський державний екологічний университет вул. Львівська, 15, Одеса, Україна, 65016

Доктор хімічних наук, професор

Кафедра інформаційних технологій

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2015-09-25

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