Effect of Pressure on the Energy Gap of Bi2Te3
作者:
Che‐Yu Li,
A. L. Ruoff,
C. W. Spencer,
期刊:
Journal of Applied Physics
(AIP Available online 1961)
卷期:
Volume 32,
issue 9
页码: 1733-1735
ISSN:0021-8979
年代: 1961
DOI:10.1063/1.1728426
出版商: AIP
数据来源: AIP
摘要:
The effect of hydrostatic pressure on the energy gap of Bi2Te3has been investigated in the pressure range one to 30 000 atm. From resistivity measurements as a function of temperature and pressure, it has been determined that the energy gap decreases from 0.171 ev at one atmosphere to 0.104 ev at 30 000 atm, corresponding to ∂Eg(0)/∂p=−2×10−6ev/atm.
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