Pressure Dependence of Band Gaps and Dee
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In-Hwan Choi; Peter Y. Yu
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Article
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1999
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John Wiley and Sons
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English
โ 302 KB
๐ 2 views
We present a review of the effect of high pressure on the electronic, optical and defect properties in chalcopyrite semiconductors with the formula IยฑIIIยฑVI 2 . We show that the linear pressure coefficients of the band gap in these materials are not constant. While the bulk moduli of this family of