X-RAY RIETVELD STRUCTURE DETERMINATION OF CS2CUSI5O12, A POLLUCITE ANALOG

被引:26
作者
HEINRICH, AR [1 ]
BAERLOCHER, C [1 ]
机构
[1] SWISS FED INST TECHNOL,INST KRISTALLOG,CH-8092 ZURICH,SWITZERLAND
关键词
D O I
10.1107/S0108270190004711
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
M(r) = 661.8, tetragonal, P4(1)2(1)2, a = b = 13.5776 (1), c = 13.6189 (2) angstrom, V = 2510.66 (8) angstrom 3, Z = 8, F(000) = 2440, room temperature, final R(wp) = 0.145, Cu K-alpha-1, lambda = 1.54056 angstrom, quartz monochromator. In the white title compound Cu(II) and Si(IV) replace Al(III) in the tetrahedral sites of the analcime-like (Si,Al-O) framework of pollucite.
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页码:237 / 241
页数:5
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