ATOMIC STRUCTURES OF 2 RHOMBOHEDRAL FERROELECTRIC PHASES IN PB(ZR,TI)O3 SOLID SOLUTION SERIES

被引：144

作者：

MICHEL, C

MOREAU, JM

ACHENBACH, GD

GERSON, R

JAMES, WJ

机构：

[1] Departments of Physics and Chemistry, Graduate Center for Materials Research, University of Missouri-Rolla, Rolla, MO

来源：

SOLID STATE COMMUNICATIONS | 1969年 / 7卷 / 12期

关键词：

D O I：

10.1016/0038-1098(69)90429-3

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The atomic positions in perovskitic PbZrxTi1-xO3 were determined for x = 0.9 and x = 0.58, using X-ray and neutron diffraction. The space group is R3c for x = 0.9, the unit cell containing two formula units of the compound, and R3m for x = 0.58, the unit cell containing one formula unit. A linear relationship is found between the displacements of the two cations in isomorphous ferroelectric of the R3c space group. © 1969.

引用

页码：865 / +

页数：1

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