Powder diffraction of the cubic perovskite Ba0.5Sr0.5Co0.8Fe0.2O3-δ

被引：36
|
作者：
Koster, H
Mertins, FHB
机构：
[1] Univ Twente, Fac Chem Technol, Lab Inorgan Mat Sci, NL-7500 AE Enschede, Netherlands
[2] Univ Twente, Res Inst, MESA, NL-7500 AE Enschede, Netherlands
来源：
POWDER DIFFRACTION | 2003年 / 18卷 / 01期
关键词：
powder diffraction; Rietveld refinement; mixed ionic and electronic conductor; Ba0.5Sr0.5Co0.8Fe0.2O3-delta;
D O I：
10.1154/1.1536927
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
X-ray powder diffraction data for Ba0.5Sr0.5Co0.8Fe0.2O3-delta are reported. The powder was prepared using a metal-EDTA complexing method. The XRD data could be fitted with a primitive cubic unit cell in space group Pm3m (No. 221). The Rietveld refined unit cell parameter is a, 0.398 30(3) nm with Z = 1 and D-x = 5.75 g/cm(3). (C) 2003 International Centre for Diffraction Data.
引用
收藏
页码：56 / 59
页数：4
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