Pressure Dependence of Band Gaps and Dee
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In-Hwan Choi; Peter Y. Yu
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Article
📅
1999
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John Wiley and Sons
🌐
English
⚖ 302 KB
👁 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 I±III±VI 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