The electron g factor for one-band and two-band extended models of the electron energy spectrum
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
The electron g factor for one-band and two-band extended models of the electron energy spectrum
|
|
| Creator |
Mikitik, G.P.
Sharlai, Yu.V. |
|
| Subject |
Квантовые эффекты в полупpоводниках и диэлектриках
|
|
| Description |
At present, explicit expressions for the electron g factor in crystals are known only for the following two cases: either the Fermi energy εF of the electrons lies at the edge of the electron energy band, ε (kex), or the electron energy spectrum of a crystal can be approximated by the two-band model. Here we obtain explicit formulas for the g factor in situations when the Fermi level ε F is close to but does not coincide with the band edge and when the two-band model of the spectrum includes small corrections from other electron energy bands. In particular, we derive the expressions that describe the dependences of the g factor on ε F - ε (kex) and on the direction of the magnetic field for doped semiconductors. The results are applied to III–V semiconductors and to bismuth. |
|
| Date |
2017-06-12T06:31:18Z
2017-06-12T06:31:18Z 2004 |
|
| Type |
Article
|
|
| Identifier |
The electron g factor for one-band and two-band extended models of the electron energy spectrum / G.P. Mikitik, Yu.V. Sharlai // Физика низких температур. — 2004. — Т. 30, № 12. — С. 1293–1301. — Бібліогр.: 47 назв. — рос.
0132-6414 PACS: 71.18.+y, 71.55.Eq, 71.70.Di http://dspace.nbuv.gov.ua/handle/123456789/120370 |
|
| Language |
ru
|
|
| Relation |
Физика низких температур
|
|
| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
|
|