STRUCTURAL-ANALYSIS OF ORTHORHOMBIC ZRO2 BY HIGH-RESOLUTION NEUTRON POWDER DIFFRACTION

被引：78

作者：

OHTAKA, O

YAMANAKA, T

KUME, S

HARA, N

ASANO, H

IZUMI, F

机构：

[1] UNIV TSUKUBA,INST MAT SCI,TSUKUBA,IBARAKI 305,JAPAN

[2] NATL INST RES INORGAN MAT,TSUKUBA,IBARAKI 305,JAPAN

来源：

PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES | 1990年 / 66卷 / 10期

关键词：

ORTHORHOMBIC ZRO2; NEUTRON DIFFRACTION; RIETVELD ANALYSIS; HIGH PRESSURE POLYMORPH;

D O I：

10.2183/pjab.66.193

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A time-of-flight neutron diffraction experiment was undertaken on a powder sample of orthorhombic ZrO2 synthesized at 600-degrees-C and 6 GPa for 30 min. The Rietveld analysis for the diffraction data shows that the space group of this phase is Pbca. The refined lattice parameters are a0 = 1.00861, b0 = 0.52615, and c0 = 0.50910 nm.

引用

页码：193 / 196

页数：4

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