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Abstract:
采用常规陶瓷制备工艺制备了xLaySr(1-y)MnO3+(1-x) [0.2PbZn0.5Yb0.5O3-0.8Pb0.33Zr0.67TiO3](x=0.025、0.05、0.075、0.1、0.15、0.2,y=0.7、0.9)三元体系陶瓷,系统研究了不同成分LSMO掺杂对FZN-PZT磁学及电学性能影响.结果表明,掺入不同比例的LSMO均溶解入PZN-FZT晶格,导致PZN-PZT峰位偏移;随着LSMO掺杂量的提高,陶瓷的矫顽场E及剩余极化强度Pr降低;原本分别呈现铁磁性和反铁磁性的LyS(1-y) MO3(y=0.7、0.9)磁性消失;随着LMSO掺杂量的提高,晶粒尺寸变大.
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Source :
人工晶体学报
ISSN: 1000-985X
Year: 2013
Issue: 7
Volume: 42
Page: 1425-1428
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 6
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