首页> 美国卫生研究院文献>Philosophical transactions. Series A Mathematical physical and engineering sciences >Switching ferroelectric domain configurations using both electric and magnetic fields in Pb(ZrTi)O3–Pb(FeTa)O3 single-crystal lamellae
【2h】

Switching ferroelectric domain configurations using both electric and magnetic fields in Pb(ZrTi)O3–Pb(FeTa)O3 single-crystal lamellae

机译:在Pb(ZrTi)O3-Pb(FeTa)O3单晶薄片中使用电场和磁场切换铁电畴结构

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Thin single-crystal lamellae cut from Pb(Zr,Ti)O3–Pb(Fe,Ta)O3 ceramic samples have been integrated into simple coplanar capacitor devices. The influence of applied electric and magnetic fields on ferroelectric domain configurations has been mapped, using piezoresponse force microscopy. The extent to which magnetic fields alter the ferroelectric domains was found to be strongly history dependent: after switching had been induced by applying electric fields, the susceptibility of the domains to change under a magnetic field (the effective magnetoelectric coupling parameter) was large. Such large, magnetic field-induced changes resulted in a remanent domain state very similar to the remanent state induced by an electric field. Subsequent magnetic field reversal induced more modest ferroelectric switching.
机译:由Pb(Zr,Ti)O3–Pb(Fe,Ta)O3陶瓷样品切割而成的薄单晶薄片已集成到简单的共面电容器装置中。使用压电响应力显微镜已经绘制了施加的电场和磁场对铁电畴结构的影响。发现磁场改变铁电畴的程度在很大程度上取决于历史:在通过施加电场引起开关之后,在磁场(有效的磁电耦合参数)下,磁畴变化的敏感性很大。如此大的磁场感应变化会导致剩余磁畴状态与电场感应的剩余磁畴非常相似。随后的磁场反转引起更适度的铁电切换。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

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