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author:

丁剑 (丁剑.) [1] | 俞建长 (俞建长.) [2] (Scholars:俞建长) | 郑兴华 (郑兴华.) [3] (Scholars:郑兴华) | 梁国栋 (梁国栋.) [4]

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CQVIP PKU CSCD

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,10 kHz频率下,其介电常数约为450,介电损耗为0.121.

Keyword:

弛豫铁电体 弥散相变 钨青铜陶瓷

Community:

  • [ 1 ] [丁剑]福州大学
  • [ 2 ] [俞建长]福州大学
  • [ 3 ] [郑兴华]福州大学
  • [ 4 ] [梁国栋]福州大学

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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: 2

Volume: 34

Page: 232-235

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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