Electronic Band Structure of Cadmium Chr
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N. Shanthi; Priya Mahadevan; D.D. Sarma
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Article
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2000
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Elsevier Science
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English
⚖ 333 KB
We report ab initio band structure results for two chromium chalcogenide spinels, CdCr 2 S 4 and CdCr 2 Se 4 . Electronic structures have been calculated for both the nonmagnetic and the ferromagnetic states. The calculations correctly predict CdCr 2 Se 4 to be a ferromagnetic insulator. The results