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Abstract:
首次采用溶胶-凝胶工艺得到了纯六方相ZnTiO3粉体.以Zn(NO3)2·6H2O和Ti(OC4H9)4为原料,通过溶胶-凝胶法制备了纯六方相ZnTiO3粉体.采用DSC-TG,XRD,FT-IR和Raman等现代测试分析手段,对凝胶粉体的热分解和相转变过程进行了研究.实验结果表明,800℃煅烧处理凝胶粉末可获得纯六方钛铁矿相ZnTiO3粉体;但是,这种六方相ZnTiO3的高温稳定性较差,当煅烧温度超过900℃时,六方相ZnTiO3分解为立方结构Zn2TiO4和金红石TiO2.
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电子元件与材料
ISSN: 1001-2028
Year: 2005
Issue: 3
Volume: 24
Page: 29-31
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 10
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: