HIGH-PRESSURE PHASE-TRANSFORMATION OF PLATINUM SULFIDE

被引:20
作者
COLLINS, R
KANER, R
RUSSO, P
WOLD, A
AVIGNANT, D
机构
[1] BROWN UNIV,DEPT CHEM,PROVIDENCE,RI 02912
[2] UNIV CLERMONT FERRAND,CHIM SOLIDE LAB,F-63170 AUBIERE,FRANCE
关键词
D O I
10.1021/ic50193a040
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
PtS was found to undergo a high-pressure phase transformation at 30 kbar to a phase isomorphous with PdS. The ambient and high-pressure phases are diamagnetic semiconductors with electrical band gaps of 0.32 and 0.19 eV, respectively. The extent of solid solution of NiS in both phases of PtS was found to be less than 10 atom %. © 1979, American Chemical Society. All rights reserved.
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页码:727 / 729
页数:3
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