Preparation of strontium bismuth tantalum (SBT) fine powder by sol-gel process using bismuth subnitrate as bismuth source

Authors
Wang, W Zhou, Y Chen, S Ye, F Jia, DC
Citation
W. Wang et al., Preparation of strontium bismuth tantalum (SBT) fine powder by sol-gel process using bismuth subnitrate as bismuth source, J MAT SCI T, 17(1), 2001, pp. 25-26
Citations number
9
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
10050302 → ACNP
Volume
17
Issue
1
Year of publication
2001
Pages
25 - 26
Database
ISI
SICI code
1005-0302(200101)17:1<25:POSBT(>2.0.ZU;2-Y
Abstract
Strontium bismuth tantalum (SBT) fine power was prepared by Sol-Gel method. Pentaethoxy tantalum, strontium acetate and bismuth subnitrate were used a s raw materials, and were dissolved in proper order in ethylene glycol to f orm transparent set. The mixed precursor was dried at 80 degreesC and annea led at 800 degreesC for 1 h. Crystallized nanometer sized SBT fine powder w as obtained and characterized by XRD.