We report on calculations of the anisotropy of the electron Hall mobility and its temperature dependence in single crystals of 6H- and 4H-SiC assuming parabolic conduction bands of cigar-shaped constant energy surfaces having three different effective masses in directions perpendicular to each other. Our results agree well with the experimentally determined anisotropic Hall mobility in 6H- and 4H-SiC.
|ジャーナル||Materials Science Forum|
|出版物ステータス||Published - 1998 12 1|
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering