Modulation in the murataite structure

被引：14

作者：

Karimova, OV

Organova, NI

Balakirev, VG

机构：

[1] Russian Acad Sci, Inst Ore Deposit Geol Petrog Mineral & Geoche, Moscow 109017, Russia

[2] All Russia Res Inst Synth Mineral Raw Mat, Aleksandrov 601600, Moscow Oblast, Russia

来源：

CRYSTALLOGRAPHY REPORTS | 2002年 / 47卷 / 06期

关键词：

Microscopy; Electron Microscopy; Transmission Electron Microscopy; Fluorite; Fluorite Structure;

D O I：

10.1134/1.1523540

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Synthetic varieties of murataites (M5 and M8) were studied by transmission electron microscopy. One of the varieties was additionally investigated by high-resolution electron microscopy. It was demonstrated that the atoms possessing the strongest scattering properties are nonuniformly distributed over the unit cells of both varieties, and the distribution follows the laws of replacement and displacement modulations of cations in the ideal fluorite structure. (C) 2002 MAIK "Nauka/Interperiodica".

引用

页码：957 / 960

页数：4

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