STRUCTURAL AND OPTICAL PROPERTIES OF BaO-ZnO-TiO2 TERNARY SYSTEM

被引：0
|
作者：
Reddy, V. N. [1 ]
Sarmash, T. S. [1 ]
Naidu, K. C. Babu [1 ]
Maddaiah, M. [1 ]
Subbarao, T. [1 ]
机构：
[1] Sri Krishna Devaraya Univ, Dept Phys, Mat Res Lab, Anantapur 515003, Andhra Pradesh, India
来源：
JOURNAL OF OVONIC RESEARCH | 2016年 / 12卷 / 06期
关键词：
Ceramics; Solid State Reaction Method; X-ray diffraction; Optical band gap; DIELECTRIC-PROPERTIES; ELECTRICAL-PROPERTIES; BATIO3; TITANATE;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A series of (BaO)(x)-(ZnO)(1-x) -TiO2 (x = 0.1-0.9) ceramics are synthesized via conventional solid-state reaction method. The diffraction pattern reveals that the cubic (Zn2Ti3O8 & BaTiO3) and monoclinic (Ba2ZnTi5O13) phases are present in the resultant compositions. The average crystallite size is found to be varying between 30- 110 nm. The optical band gap energies are evaluated using UV-Visible spectral analysis. The band gap studies established the semiconducting nature of all compositions other than x = 0.1.
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页码：261 / 266
页数：6
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