Structural analysis of 100% relative intense peak of Ba1-xCaxTiO3 ceramics by X-ray powder diffraction method

被引：68

作者：

Panigrahi, M. R. ^{[1
]}

Panigrahi, S. ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Phys, Rourkela 769008, Orissa, India

来源：

PHYSICA B-CONDENSED MATTER | 2010年 / 405卷 / 07期

关键词：

Barium titanate; XRD; Solid state reaction; L-P factor; N-R factor; DIELECTRIC-PROPERTIES;

D O I：

10.1016/j.physb.2010.01.040

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Highly crystalline powders of modified BaTiO3 have been prepared by high-energy ball milling. The powder mixture was ball milled for 2 h at 300 rpm. Microstructure characterization of all the ball-milled powder mixtures was done by analyzing the X-ray powder diffraction data. The diffracted intensity depends on several factors which are geometric in nature, and gives a lot of information about the samples. In this study the variations of microstructure imperfection are reported with variation in Ca substitution. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：1787 / 1791

页数：5

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