抄録
The film thickness dependences of Cooperon lifetime τε and spin-orbit scattering time τso are investigated experimentally by using the weak localization method. The samples are MBE-grown n-doped InAs films of various thicknesses and with the same material parameters. All the films can be considered as quasi-two-dimensional films. τε increases linearly with thickness, and τso depends only slightly on thickness. This result confirms the Cooperon lifetime theory of Alts.
本文言語 | English |
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ページ(範囲) | 251-253 |
ページ数 | 3 |
ジャーナル | Solid State Communications |
巻 | 80 |
号 | 4 |
DOI | |
出版ステータス | Published - 1991 10月 |
外部発表 | はい |
ASJC Scopus subject areas
- 化学 (全般)
- 凝縮系物理学
- 材料化学