Rudysh MY, Brik MG, Khyzhun OY, Fedorchuk AO, Kityk IV, Shchepanskyi PA, Stadnyk VY, Lakshminarayana G, Brezvin RS, Bak Z, Piasecki M. Ionicity and birefringence of α-LiNH4SO4crystals: ab initio DFT study, X-ray spectroscopy measurements.
RSC Adv 2017. [DOI:
10.1039/c6ra27386f]
[Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The structural, electronic properties and ionicity of the α-LiNH4SO4dielectric crystals are examined using a complex approach: experimental studies of X-ray spectroscopy and the first principles band structure techniques within a framework of DFT.
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