Influence of temperature on the oscillations of longitudinal magnetoresistance in semiconductors with a nonparabolic dispersion law

Influence of temperature on the oscillations of longitudinal magnetoresistance in semiconductors with a nonparabolic dispersion law
Daraja:
Oliy ta`lim
Turi:
Maqola
Til:
Ingliz tilida
Yaratilgan vaqti:
2021-04-20 18:55:47
The density of energy states were obtained in a quantizing magnetic field at different temperature and for nonquadratic dispersion law. The dependence of the density of energy states on temperature in quantizing magnetic fields is studied with the nonquadratic dispersion law. The continuous spectrum of the energy density of states at low temperature is transformed into discrete Landau levels. The theory of the temperature dependence of the oscillation Shubnikov–de Haas in semiconductors with a nonparabolic dispersion law is constructed, taking into account the thermal broadening of the Landau levels. The cyclotron effective mass of the electrons is determined from the Shubnikov–de Haas data.

Дабавлено : 2021-04-20 18:55:47

Этот категорий

Pythonda matematik hisoblashlarni dasturlash

Nazariy mexanika

Nazariy mexanika

Fundamentals of scientific research and innovation

Oila tibbiyoti

Новый

Жиззах вилоятида туристик дестинацияларни ташкил этишнинг ҳудудий жиҳатлари

Таълим муассасаси раҳбарининг бошқарув фаолиятида соғлом ва ижодий муҳитни яратиш механизмларини такомиллаштириш

Ишлаб чиқариш таълими усталарининг касбий компетентлигини ривожлантириш

Eliptik qismi yuqori tartibli bo`lgan kasr tartibli xususiy hosilali differensial tenglamalar uchun to`g`ri va teskari masalalar

Саноат корхоналари ривожланишининг инновацион стратегияларини такомиллаштириш