Stability and Optical Properties of γ-Gd
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Andrzej Grzechnik
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Article
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1999
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Elsevier Science
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English
⚖ 163 KB
High pressure behavior of -Gd 2 S 3 (I4M 3d, Z ؍ 4) is studied with X-ray di4raction, Raman spectroscopy, and optical re6ectivity. Upon compression to 30 GPa there is no structural phase transition. The pressure dependence of the infrared transparency in this material to 30 GPa is determined from