PIEZORESPONSE

作品数:13被引量:11H指数:2
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相关领域:一般工业技术电气工程电子电信更多>>
相关作者:罗景庭更多>>
相关机构:清华大学更多>>
相关期刊:《Journal of Advanced Ceramics》《National Science Review》《npj Computational Materials》《Science China(Technological Sciences)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划天津市自然科学基金更多>>
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Enhanced piezoelectricity in 0.7BiFeO_(3)-0.3BaTiO_(3)lead-free ceramics:Distinct effect of poling engineering被引量:1
《Journal of Materiomics》2023年第5期971-979,共9页Aizhen Song Yu-Cheng Tang Hezhang Li Ning Wang Lei Zhao Jun Pei Bo-Ping Zhang 
supported by the National Natural Science Foundation of China(52072028 and 52032007);the National Key Research and Development Program(2022YFB3807400).
BiFeO_(3)-BaTiO_(3) based ceramics are considered to be the most promising lead-free piezoelectric ceramics due to their large piezoelectric response and high Curie temperature.Since the piezoelectric response of piez...
关键词:0.7BiFeO_(3)-0.3BaTiO_(3) Domain evolution Microscopic piezoresponse Poling engineering PIEZOELECTRICITY 
Synthesis and enhanced piezoelectric response of CVD-grown SnSe layered nanosheets for flexible nanogenerators
《Nano Research》2023年第9期11839-11845,共7页Fumei Yang Man-Chung Wong Jianfeng Mao Zehan Wu Jianhua Hao 
supported by the grants from Research Grants Council of Hong Kong(Nos.GRF PolyU 153025/19P,SRFS2122-5S02,and AoE/P-701/20);PolyU Otto Poon Charitable Foundation Research Institute for Smart Energy(No.Q-CDBD).
Piezoelectricity is the electric charge which accumulates in certain materials in response to mechanical stimuli,while piezoelectric nanogenerators(PENGs)converting mechanical energy into electricity can be widely use...
关键词:SnSe piezotronics piezoresponse force microscope piezoelectric nanogenerator self-powered device 
Orientation dependence on piezoresponse of lead-free piezoelectric sodium bismuth titanate epitaxial thin films被引量:1
《Journal of Advanced Dielectrics》2023年第4期41-47,共7页Jinyan Zhao Wei Ren Zhe Wang Gang Niu Lingyan Wang Yulong Zhao 
supported by the Natural Science Foundation of China(Grant No.51902246);the Natural Science Fundamental Research Project of Shaanxi Province of China(No.2019JQ590);the Fundamental Research Funds for the Central Universities,and the“111 Project”of China(B14040).
Lead-free piezoelectric sodium bismuth titanate((Bi0.5Na0.5)TiO3,BNT)thin films were epitaxially grown onto(001)-,(110)-,and(111)-oriented Nb:SrTiO3(STO)single crystal substrates prepared by sol-gel processing.Highly ...
关键词:Sodium bismuth titanate LEAD-FREE orientation dependence thin films piezoelectric properties 
Large-area atomic-smooth polyvinylidene fluoride Langmuir-Blodgett film exhibiting significantly improved ferroelectric and piezoelectric responses被引量:3
《Science Bulletin》2021年第11期1080-1090,M0003,共12页Shan He Mengfan Guo Zhenkang Dan Shun Lan Weibin Ren Le Zhou Yue Wang Yuhan Liang Yunpeng Zheng Jiayu Pan Yang Shen 
supported by the National Natural Science Foundation of China(51625202);the National Key Research&Development Program of China(2017YFB0701603)。
Large roughness and structure disorder in ferroelectric ultrathin Langmuir-Blodgett(LB)film results in severe space scatter in electrical,ferroelectric and piezoelectric characteristics,thus limiting the nanoscale res...
关键词:Poly(vinylidene fluoride)(PVDF) Langmuir-Blodgett film Roughness FERROELECTRIC PIEZORESPONSE Charge relaxation 
Author Correction:Tensor factorization for elucidating mechanisms of piezoresponse relaxation via dynamic Piezoresponse Force Spectroscopy
《npj Computational Materials》2020年第1期538-538,共1页Kyle P.Kelley Linglong Li Yao Ren Yoshitaka Ehara Hiroshi Funakubo Suhas Somnath Stephen Jesse Ye Cao Ramakrishnan Kannan Rama K.Vasudevan Sergei V.Kalinin 
The original version of this Article did not acknowledge Rama K.Vasudevan(vasudevanrk@ornl.gov)as a corresponding author.This has now been corrected in both the PDF and HTML versions of the Article.
关键词:HTML RELAXATION knowledge 
Tensor factorization for elucidating mechanisms of piezoresponse relaxation via dynamic Piezoresponse Force Spectroscopy
《npj Computational Materials》2020年第1期723-730,共8页Kyle P.Kelley Linglong Li Yao Ren Yoshitaka Ehara Hiroshi Funakubo Suhas Somnath Stephen Jesse Ye Cao Ramakrishnan Kannan Rama K.Vasudevan Sergei V.Kalinin 
This research used resources of the Compute and Data Environment for Science(CADES)at the Oak Ridge National Laboratory,which is supported by the Office of Science of the U.S Department of Energy under Contract No.DE-AC05-00OR22725;This work was partially supported by the JSPSKAKENHI Grant Nos.15H04121,and 26220907(H.F.).
Spatially resolved time and voltage-dependent polarization dynamics in PbTiO3 thin films is explored using dynamic piezoresponse force microscopy(D-PFM)in conjunction with interferometric displacement sensing.This app...
关键词:RELAXATION FACTORIZATION DYNAMIC 
Dynamics and manipulation of ferroelectric domain walls in bismuth ferrite thin films被引量:2
《National Science Review》2020年第2期278-284,共7页Shuyu Xiao Yaming Jin Xiaomei Lu Sang-Wook Cheong Jiangyu Li Yang Li Fengzhen Huang Jinsong Zhu 
supported by the National Key Research Program of China(2016YFA0201004);the State Key Program for Basic Research of China(2015CB921201);the National Natural Science Foundation of China(11874208,51721001,51672123 and 61671235);the Priority Academic Program Development of Jiangsu Higher Education Institutions;supported by the U.S. Department of Energy(DOE)under Grant No.DOE:DE-FG02-07ER46382.
Ferroelectric domain walls differ from domains not only in their crystalline and discrete symmetry,but also in their electronic,magnetic,and mechanical properties.Although domain walls provide a degree of freedom to r...
关键词:domain WALL FERROELECTRIC THIN film PIEZORESPONSE force MICROSCOPY DYNAMICS 
Effect of the sintering technique on the ferroelectric and d33 piezoelectric coefficients of Bi0.5(Na0.84K0.16)0.5TiO3 ceramic被引量:4
《Journal of Advanced Ceramics》2019年第2期278-288,共11页G.HERNANDEZ-CUEVAS J.R.LEYVA MENDOZA P.E.GARCíA-CASILLAS C.A.RODRíGUEZ GONZáLEZ J.F.HERNANDEZ-PAZ G.HERRERA-PéREZ L.FUENTES-COBAS S.DíAZ DE LA TORRE O.RAYMOND-HERRERA H.CAMACHO-MONTES 
CONACYT grant A1-S-9232;CONACYT for the Ph.D. scholarship
In the search of lead-free piezoelectric materials,ceramic processing techniques offer potential tools to increase the piezoelectric and ferroelectric properties in addition to new chemical compositions.Powders of pur...
关键词:lead-free PIEZOELECTRICS sol–gel pressureless SINTERING (PLS) sinter-forging (SF) spark plasma sintering(SPS) PIEZORESPONSE 
Structures and local ferroelectric polarization switching properties of orthorhombic YFeO_3 thin film prepared by a sol–gel method
《Chinese Physics B》2019年第3期357-361,共5页Runlan Zhang Shuaishuai Li Changle Chen Li-An Han Shanxin Xiong 
supported by the National Natural Science Foundation of China(Grant No.61471301);Natural Science Basic Research Program of Shaanxi,China(Grant No.2017JQ5083);PhD Research Startup Foundation of Xi’an University of Science and Technology,China(Grant No.2017QDJ044)
Orthorhombic YFeO_3 thin film was prepared on La_(0.67)Sr_(0.33)MnO_3/LaAlO_3 substrate by a sol-gel spin-coating method. The structures of the YFeO_3/La_(0.67)Sr_(0.33)MnO_3/LaAlO_3(YFO/LSMO/LAO) sample were detected...
关键词:MULTIFERROICS YFeO3 thin film ORTHORHOMBIC structure PIEZORESPONSE force MICROSCOPY 
Structural and Piezoelectric Properties of Sr_(0.6)Ba_(0.4)Nb_2O_6 Micro-rods Synthesized by Molten-Salt Method
《Transactions of Nanjing University of Aeronautics and Astronautics》2018年第3期432-436,共5页Zhang Guangbin Hu Chengchao Shi Yangguang Shi Daning 
supported by the National Natural Science Foundation of China(No.11475086)
Sr0.6 Ba0.4 Nb2 O6 micro-rods are prepared by the molten-salt method with K2 SO4,KCl-K2 SO4,and KCl as fluxes.It reveals that the Sr0.6 Ba0.4 Nb2 O6 synthesized with KCl as a flux exhibits a single phase with tetragon...
关键词:Sr0.6Ba0.4Nb2O6 micro-rods molten salt method X-ray diffraction patterns transmission electron microscope(TEM)imaging piezoresponse force microscope(PFM)detection 
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