Межэлектронное взаимодействие в двумерных системах с изоспиновой степенью свободы
Диссертация
Настоящая работа посвящена исследованию взаимодействующих систем с изоспиновой степенью свободы. Содержание диссертации определяют три основных исследования, проведенные автором совместно с другими сотрудниками Лаборатории Квантового Транспорта ИФТТ РАН в период его дипломной практики и обучения в аспирантуре: (i) исследование продольного магнитосопротивления одиночного гетероперехода… Читать ещё >
Содержание
- 1. Обзор литературы
- 1. 1. Магнитосопротивление двумерной электронной системы в параллельном интерфейсу магнитном поле
- 1. 2. Двухслойная электронная система в квантующем магнитном поле
- 1. 3. Двумерная электронная система в инверсионных слоях на поверхности (100) кремниевых МДП-структур
- 2. Экспериментальная техника и образцы
- 2. 1. Экспериментальная установка
- 2. 2. Устройство образцов
- 2. 3. Экспериментальные методы
- 3. Результаты, полученные в структурах AlGaAs/GaAs
- 3. 1. 2 М электронная система в параллельном магнитном поле
- 3. 2. Открытие энергетических щелей в мягкой двухслойной системе в наклонных магнитных полях
- 3. 3. Экспериментальное наблюдение наклонной антиферромагнитной фазы при и =
- 2. в двухслойной системе в наклоннБ1х магнитных полях
- 4. Измерение энергетических щелей в (100) кремниевой МДП-структуре
- 4. 1. Усиленное долинное расщепление
- 4. 2. Циклотронная и спиновая щели
- 5. Модельные расчеты
- 5. 1. Спиновый эффект в 2 М газе с анизотропной эффективной массой
- 5. 2. Спектр мягкой двойной квантовой ямы в квантующем поле в приближении двух б" ям
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