SYNTHESIS AND PROPERTIES OF 2 NEW MEMBERS OF RUTILE FAMILY RHO2 AND PTO2

被引:121
作者
SHANNON, RD
机构
[1] Central Research Department, E.I. Du Pont de Nemours and Company, Wilmington
关键词
D O I
10.1016/0038-1098(68)90019-7
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The synthesis of two new simple oxides, RhO2 and PtO2, having a tetragonal rutile cell and an orthorhombically distorted rutile cell, respectively, is reported. Refined unit cell dimensions, electrical resistivity data, and thermal stability data are given. A linear plot of rutile unit cell volumes vs. effective ionic volume, (r3), allows estimation of the radii of Rh4+ and Pt4+. © 1968.
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页码:139 / &
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