Flexoelectric Piezoelectric composites an alternative route to high performance non lead piezocerami

来源 :2010年无铅高性能压电材料国际研讨会(IWLFFM-2010) | 被引量 : 0次 | 上传用户：xuezhenqian

【摘要】

：

Our earlier studies have demonstrated that very high flexoelectric (ū)1111 and (ū)1122 coefficients can be achieved in non lead incipient ferroelectric perovs

【作者】

：

B.Chu W.Zhu N.Li L.E.Cross

【机构】

：

187MaterialsResearchInstitutePennsylvaniaStateUniversity,UniversityParkPA16802USA

【出处】

：

2010年无铅高性能压电材料国际研讨会(IWLFFM-2010)

【发表日期】

：

2010年10期

【关键词】

：

Flexoelectrics Piezoelectrics composites

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Our earlier studies have demonstrated that very high flexoelectric (ū)1111 and (ū)1122 coefficients can be achieved in non lead incipient ferroelectric perovskite structures.Levels in barium strontium titanate (BST) some 106 to 107 times larger than in simple low permittivity dielectrics.Surprisingly also these values are order of magnitude large than lead strontium titanate ceramics with almost identical dielectric characteristics.

其他文献

节能减排技术应用

会议

Gas-Liquid Interfacial Plasmas and Nano-Bio Material Applications

Crossing over the framework of gas-phase plasmas,recent advances in the generation and control of liquids-related plasmas have afforded new channels for nano an

会议

Nanoscopic Plasma ProcessingGas-Liquid InterfaceNano-Bio Applications Abstract

Nanosecond optical measurements of a 13.56 MHz asymmetric surface barrier discharge in atmospheric p

Asymmetric surface dielectric barrier discharges (ASDBDs) have received significant interest recently due to their capability to promote aerodynamic flow contro

会议

Atmospheric pressure rf plasma actuator

Graphene fabrication and applications

An important goal for realization of flexible and stretchable electronics is to use print-processable materials that can be directly printed and realize high pe

会议

GrapheneField effect transistorFlexible electronicsStretchable electronics

环保设计理念在企业如何落地——金蝶PLM解决方案

会议

防静电最新技术在生产中的应用

本文阐述了防静电技术及产品在电子产品设计、生产过程中的应用，系统分析了静电对电子产品所造成的危害；重点说明了防静电的三个基本要素，介绍了消除静电的实际有效方法。

会议

智能防静电防静电门禁实时接地监控静电消除 ESD

Graphene devices from experimental viewpoints

The integration of Si is facing the fundamental limitation since the dimensions of electronic devices become just a few nanometers.The introduction of carbon-ba

会议

mechanical exfoliationmobilitycontact resistivity

Etch processes with pulsed plasmas for advanced CMOS technologies

Plasma etch processes used for integrated circuits fabrication become more and more challenging when thedevices dimensions are shrinking and the etch processes

会议

EtchingMicroelectronicsPulsed-plasma

Computer Modeling of Inductively Coupled Plasmas Plasma Chemistry and Feature Profile Simulations fo

In this talk,we will explain how to model etching and deposition processes for electronic device fabrication,as applied in Shallow Trench Isolation (STI) and th

会议

EtchingDepositionModelingSTIICP

Structure-property investigations of Pb-free piezoelectric crystals

We present results from an investigation of the crystal structure,domain structure and properties of (Na1/2Bi1/2)TiO3-xat％BaTiO3 or NBT-x％BT single crystals.We ha

会议

Flexoelectric Piezoelectric composites an alternative route to high performance non lead piezocerami

其他学术论文