典型文献
High piezoelectricity after field cooling AC poling in temperature stable ternary single crystals manufactured by continuous-feeding Bridgman method
文献摘要：
After field cooling(FC)alternating current poling(ACP),we investigated the dielectric and piezoelectric properties of[001]pc-oriented 0.24Pb(In1/2Nb1/2)O3(PIN)-0.46Pb(Mg1/3Nb2/3)O3(PMN)-0.30PbTiO3(PT)(PIMN-0.30PT)single crystals(SCs),which were manufactured by continuous-feeding Bridgman(CF BM)within morphotropic phase boundary(MPB)region.By ACP with 4 kVrms/cm from 100 to 70℃,the PIMN-0.30PT SC attained high dielectric permittivity(ε3T3/ε0)of 8330,piezoelectric coefficient(d33)of 2750 pC/N,bar mode electromechanical coupling factor k33 of 0.96 with higher phase change temperature(Tpc)of 103℃,and high Curie temperature(Tc)of 180℃.These values are the highest ever reported as PIMN-xPT SC system with Tpc＞100℃.The enhancement of these properties is attributed to the induced low symmetry multi-phase supported by phase analysis.This work indicates that FC ACP is a smart and promising method to enhance piezoelectric properties of relaxor-PT ferroelectric SCs including PIMN-xPT,and provides a route to a wide range of piezoelectric device applications.
文献关键词：
中图分类号：
作者姓名：
Cong LUO;Tomoaki KARAKI;Zhuangkai WANG;Yiqin SUN;Yohachi(John)YAMASHITA;Jiayue XU
作者机构：
School of Materials Science and Engineering,Shanghai Institute of Technology,Shanghai 201418,China;Department of Electrical and Computer Engineering,Faculty of Engineering,Toyama Prefectural University,Toyama 939-0398,Japan;Department of Mechanical&Aerospace Engineering,North Carolina State University,NC 27695-7910,USA
文献出处：
引用格式：
[1]Cong LUO;Tomoaki KARAKI;Zhuangkai WANG;Yiqin SUN;Yohachi(John)YAMASHITA;Jiayue XU-.High piezoelectricity after field cooling AC poling in temperature stable ternary single crystals manufactured by continuous-feeding Bridgman method)[J].先进陶瓷（英文版）,2022(01):57-65
A类：
46Pb,30PbTiO3,PIMN,30PT,morphotropic,kVrms,Tpc,xPT
B类：
High,piezoelectricity,after,field,cooling,poling,temperature,stable,ternary,single,crystals,manufactured,by,continuous,feeding,Bridgman,method,After,FC,alternating,current,ACP,investigated,dielectric,properties,oriented,24Pb,In1,2Nb1,PIN,Mg1,3Nb2,PMN,SCs,which,were,CF,BM,within,phase,boundary,MPB,region,By,from,attained,permittivity,3T3,coefficient,d33,pC,bar,mode,electromechanical,coupling,k33,higher,change,Curie,Tc,These,values,are,highest,ever,reported,system,enhancement,these,attributed,induced,low,symmetry,multi,supported,analysis,This,work,indicates,that,smart,promising,relaxor,ferroelectric,including,provides,route,wide,range,device,applications
AB值：
0.544192
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
