PβT phase diagram and Au valence state o
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N. Kojima; N. Matsushita
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Article
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2000
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Elsevier Science
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English
β 231 KB
M 2 [Au I X 2 ][Au III X 4 ] (M=K, Rb, Cs; X=Cl, Br, I) are perovskite-type gold mixed-valence complexes. In this review, we describe their structural P -T phase diagram, the pressure induced Au valence transition from the Au I, III state to the Au II one, which is coupled with a structural phase tr