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Abstract:
采用固相反应法合成Sr0.5Ba0.5Nb2O6陶瓷,并对其结构、介电性能进行表征.研究结果表明,Sr0.5Ba0.5Nb2O6陶瓷为四方钨青铜结构单相,其在100℃附近存在一个明显的弥散介电峰,峰值随测试频率增加而减小,为典型的弛豫铁电相变.室温时,10kHz频率下,其介电常数约为450,介电损耗为0.121.
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Source :
福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2006
Issue: 02
Page: 232-235
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 1
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