Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://www.issp.ac.ru/lek/shovkun/abs3.html
Дата изменения: Sat May 22 20:22:32 2004 Дата индексирования: Tue Oct 2 02:38:22 2012 Кодировка: Поисковые слова: п п п п п п |
The curve of the photoconductivity of n-GaAs versus the magnetic field during monochromatic infrared illumination reveals oscillations consisting of two series of extrema which are periodic along the inverse-field scale. One series of extrema stems from the nonmonotonic field dependence of the impurity magnetoabsorption coefficient, the other stems from a sharp step in the distribution function of nonequilibrium electrons.
PACS: 72.40.+w, 72.80.Ey, 78.20.Ls