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3Â¥: Originally posted by ÕÅÓñÄþ at 2015-03-13 09:51:40
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Capture cross section of electron and hole is 2x10-14 cm2. Pre-factor A
a is 10^5 to obtain absorption coefficient ( a) curve calculated by a= A*
(hv- Eg)^1/2
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4Â¥: Originally posted by breeze1992 at 2015-09-11 10:42:26
Capture cross section of electron and hole is 2x10-14 cm2. Pre-factor A
a is 10^5 to obtain absorption coefficient ( a) curve calculated by a= A*
(hv- Eg)^1/2...

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