硫系铁FeS、FeS2、FeSe2和FeTe2的电子性质

Day 1 Tue, January 11, 2022 Pub Date : 1986-12-31 DOI:10.1002/PSSB.2221330129

O. Singh, V. P. Gupta

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引用次数: 8

摘要

讨论了Lavin对Phillips和Van Vechten (PVV)理论的修正，研究了硫属铁(FeS, FeS2, FeSe2和FeTe2)的离子间隙(Ec)，均极间隙(Eh)和离子性(fi)。本文还讨论了离子性评价值与穆斯堡尔同分异构体位移之间的关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Electronic Properties of Iron Chalcogenides FeS, FeS2, FeSe2, and FeTe2

Lavin's modifications of Phillips and Van Vechten (PVV) theory are discussed and hence ionic gap (Ec), homopolar gap (Eh), and ionicity (fi) are investigated for iron chalcogenides (FeS, FeS2, FeSe2, and FeTe2). A correlation between evaluated values of ionicity and Mossbauer isomeric shift is also discussed.

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Day 1 Tue, January 11, 2022

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