TITLE

Temperature dependence of the energy gap of InSb using nonlinear optical techniques

AUTHOR(S)
Littler, C. L.; Seiler, D. G.
PUB. DATE
May 1985
SOURCE
Applied Physics Letters;5/15/1985, Vol. 46 Issue 10, p986
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report the first use of the resonant two-photon photo-Hall effect as a nonlinear optical technique to measure the temperature dependence of the energy gap of InSb. Values of Eg for the temperature range 2–210 K are determined and compared with theoretical predictions and past experimental work. The technique is shown to provide an accurate, straightforward means of measuring Eg as a function of temperature in semiconductor materials.
ACCESSION #
9817555

 

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