Infrared Reflectivity Spectrum and Lattice Vibration of Spinel-Type Compound HgIn_2S_4
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概要
- 論文の詳細を見る
Indium thiospinel compound with normal spinel structure HgIn_2S_4 single crystal was synthesized by the Bridgman method, and far-infrared reflection and transmission spectra were measured in the wavelength region from 20 to 1000 cm^<-1>. The dispersion parameters are calculated by dispersion analysis using classical oscillators. The strength of the four kinds of short-range force constant is calculated using the dynamical matrices proposed by Bruesch et al., and the effective charges for each ion are obtained under several assumptions.
- 社団法人応用物理学会の論文
- 1985-11-20
著者
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Wakaki M
Tokai Univ. Kanagawa Jpn
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Wakaki Moriaki
Department O Electro-photo-optics Engineering Tokai University
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Wakaki Moriaki
Department Of Electro-photo-optics Engineering Tokai University
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