CRYSTAL-STRUCTURE OF METASTABLE TETRAGONAL ZIRCONIA BY NEUTRON POWDER DIFFRACTION STUDY

被引：49

作者：

IGAWA, N

ISHII, Y

NAGASAKI, T

MORII, Y

FUNAHASHI, S

OHNO, H

机构：

[1] Japan Atomic Energy Research Institute, Tokai-Mura, Ibaraki-Ken

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1993年 / 76卷 / 10期

关键词：

D O I：

10.1111/j.1151-2916.1993.tb03999.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The crystal structure of metastable tetragonal zirconia prepared by the alkoxide method without any dopant has been examined by neutron diffraction at room temperature. The lattice parameters of this sample were a = 0.3591 +/- 0.0001 nm and c = 0.5169 +/- 0.0001 nm. The oxygen ions are shifted from their lattice sites in the [001] direction with a magnitude of DELTA/c = 0.046 +/- 0.004.

引用

页码：2673 / 2676

页数：4

共 12 条

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