...
首页> 外文期刊>Chemical Physics Letters >Electrical properties in disk-like phenylene derivative in crystalline state
【24h】

Electrical properties in disk-like phenylene derivative in crystalline state

机译:

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

We investigated electrical properties of disk-like phenylene derivatives embedded with dipoles (N,N',N"-tri-n-octyl-1,3,5-benzenetricarboxamide TOB)). Our experimental results revealed that TOB exhibited ferroelectric and pyroelectric properties in a crystalline state. Remnant displacement and coercive field were 10.5 MC/m(2) and 14 MV/m, respectively, at 293 K by displacement-field hysteresis loop. Dielectric anomaly, associated with ferroelectric-paraelectric phase transition, was observed at 370 K. The pyroelectric signal of about beta = 3.1 muC/M-2 K was recorded at temperatures below the phase transition point. (C) 2004 Elsevier B.V. All rights reserved.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号