THERMOELECTRIC-POWER OF N-GAAS

被引:10
作者
SUTRADHAR, SK
CHATTOPADHYAY, D
机构
[1] Institute of Radio Physics and Electronics, Calcutta-700 009
来源
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 09期
关键词
D O I
10.1088/0022-3719/12/9/011
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The thermoelectric power of n-GaAs has been computed at different lattice temperatures and electron concentrations incorporating the band non-parabolicity, the p-function admixture and the effects of electron screening and degeneracy on scattering probabilities. All the relevant scattering mechanisms have been considered and the currently established material parameters are used in the computations. The calculated results agree very well with experiment.
引用
收藏
页码:1693 / 1697
页数:5
相关论文
共 12 条
[1]   ELECTRON AND PHONON SCATTERING IN GAAS AT HIGH TEMPERATURES [J].
AMITH, A ;
KUDMAN, I ;
STEIGMEIER, EF .
PHYSICAL REVIEW, 1965, 138 (4A) :1270-+
[2]   SCATTERING MECHANISMS IN HG1-XCDXTE [J].
CHATTOPADHYAY, D ;
NAG, BR .
PHYSICAL REVIEW B, 1975, 12 (12) :5676-5681
[3]  
EDMOND JT, 1956, RUGBY SEMICONDUCTOR
[4]   BAND STRUCTURE AND ELECTRON TRANSPORT OF GAAS [J].
EHRENREICH, H .
PHYSICAL REVIEW, 1960, 120 (06) :1951-1963
[5]  
EMELYANEKO OV, 1973, SOV PHYS SEMICOND+, V7, P667
[6]   EFFECTIVE MASS OF ELECTRONS IN N-GAAS [J].
EMELYANENKO, OV ;
NASLEFOV, DN ;
SIDOROV, VG ;
SKRIPKIN, VA ;
TALALAKIN, GN .
PHYSICA STATUS SOLIDI, 1965, 12 (02) :K93-+
[7]  
EMELYANENKO OV, 1971, SOV PHYS SEMICOND, V7, P1913
[8]  
NAG, UNPUBLISHED
[9]  
Rode D. L., 1975, SEMICONDUCT SEMIMET, V10, P1
[10]   ELECTRON MOBILITY IN DIRECT-GAP POLAR SEMICONDUCTORS [J].
RODE, DL .
PHYSICAL REVIEW B-SOLID STATE, 1970, 2 (04) :1012-+