Electronic band structure and optical parameters of spinel SnMg 2O 4 by modified Becke - Johnson potential

The electronic band structure and optical parameters of SnMg 2O 4 are investigated by the first-principles technique based on a new potential approximation known as modified Becke - Johnson (mBJ). The direct band gap values by LDA, GGA and EV-GGA are underestimated significantly as compared to mBJ-G...

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Main Authors: Yousaf, Masood, Saeed, Mohammad Alam, Mat Isa, Ahmad Radzi, Shaari, Amiruddin, Rahnamaye Aliabad, H. A.
格式: Article
出版: Chinese Physical Society and IOP Publishing 2012
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在线阅读:http://eprints.utm.my/id/eprint/33518/
http://dx.doi.org/10.1088/0256-307X/29/10/107401
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