ELECTRORESISTANCE

作品数:15被引量:7H指数:1
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相关作者:孙颖慧更多>>
相关机构:清华大学更多>>
相关期刊:《Chinese Physics B》《Chinese Physics Letters》《Science China(Physics,Mechanics & Astronomy)》《Journal of Materials Science & Technology》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国家高技术研究发展计划王宽诚敎育基金更多>>
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Modulated optical and ferroelectric properties in a lateral structured ferroelectric/semiconductor van der Waals heterojunction
《Chinese Physics B》2023年第12期509-516,共8页陈珊珊 张新昊 王广灿 陈朔 马和奇 孙天瑜 满宝元 杨诚 
Project supported by the National Natural Science Foundation of China (Grant Nos.11874244 and 11974222)。
Modulation between optical and ferroelectric properties was realized in a lateral structured ferroelectric CuInP_(2)S_(6)(CIPS)/semiconductor MoS_(2) van der Waals heterojunction.The ferroelectric hysteresis loop area...
关键词:ferroelectric tunnelling junction metal/ferroelectric/semiconductor tunnelling electroresistance optoelectronic properties 
Greatly enhanced tunneling electroresistance in ferroelectric tunnel junctions with a double barrier design
《npj Computational Materials》2023年第1期853-860,共8页Wei Xiao Xiaohong Zheng Hua Hao Lili Kang Lei Zhang Zhi Zeng 
We gratefully acknowledge the support from the National Natural Science Foundation of China(Grant Nos.11974355 and 12074230);National Key R&D Program of China under Grant No.2017YFA0304203;the Fund for Shanxi“1331 Project”and Shanxi Province 100-Plan Talent Program.Calculations were performed in Center for Computational Science of CASHIPS,the ScGrid of Supercomputing Center and Computer Network Information Center of Chinese Academy of Sciences.
We propose that the double barrier effect is expected to enhance the tunneling electroresistance(TER)in the ferroelectric tunnel junctions(FTJs).To demonstrate the feasibility of this mechanism,we design a model struc...
关键词:JUNCTIONS POLARIZATION FERROELECTRIC 
Current-dependent positive magnetoresistance in La_(0.8)Ba_(0.2)MnO_(3)ultrathin films
《Chinese Physics B》2021年第9期513-519,共7页Guankai Lin Haoru Wang Xuhui Cai Wei Tong Hong Zhu 
Project supported by the National Natural Science Foundation of China(Grant No.11674298);the National Key Research and Development Program of China(Grant No.2017YFA0403502);the Users with Excellence Project of Hefei Science Center CAS(Grant No.2018HSC-UE013).
We report an investigation into the magnetoresistance(MR)of La_(0.8)Ba_(0.2)MnO_(3)ultrathin films with various thicknesses.While the 13 nm-thick film shows the commonly reported negative magnetoresistive effect,the 6...
关键词:positive magnetoresistance ELECTRORESISTANCE Joule self-heating conductive filament 
A review on all-perovskite multiferroic tunnel junctions被引量:3
《Journal of Materiomics》2017年第4期245-254,共10页Yuewei Yin Qi Li 
The work at PSU was supported in part by the DOE(Grant No.DE-FG02-08ER4653);the NSF(Grant No.DMR-1411166);The work at USTC was supported by NSFC and NBRPC(2016YFA0300103).
Although the basic concept was proposed only about 10 years ago,multiferroic tunnel junctions(MFTJs)with a ferroelectric barrier sandwiched between two ferromagnetic electrodes have already drawn considerable interest...
关键词:Multiferroic tunnel junction Interface magnetoelectric coupling Tunneling electroresistance effect Multi-state memory 
Electric current-induced giant electroresistance in La0.36Pr0.265Ca0.375MnO3 thin films
《Chinese Physics B》2017年第4期377-382,共6页孙颖慧 赵永刚 王荣明 
Project supported by the National Natural Science Foundation of China(Grant No.11604010);the Fundamental Research Funds for the Central Universities,China(Grant No.FRF-TP-15-097A1);the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics,China(Grant No.KF201611)
The electroresistance(ER) of La_(0.36)Pr_(0.265)Ca_(0.375)MnO_3(LPCMO) epitaxial thin film was studied under various dc currents.The current effect was compared for the unpatterned film and patterned microbr...
关键词:MANGANITES ELECTRORESISTANCE phase separation PERCOLATION 
Influence of interface within the composite barrier on the tunneling electroresistance of ferroelectric tunnel junctions with symmetric electrodes被引量:1
《Chinese Physics B》2015年第2期372-375,共4页王品之 朱素华 潘涛 吴银忠 
supported by the National Natural Science Foundation of China(Grant No.11274054);the Open Project of Jiangsu Provincial Laboratory of Advanced Functional Materials,China(Grant No.12KFJJ005)
The interface with a pinned dipole within the composite barrier in a ferroelectric tunnel junction(FTJ) with symmetric electrodes is investigated.Different from the detrimental effect of the interface between the el...
关键词:ferroelectric tunnel junction interface effect tunneling electroresistance 
Emergent reversible giant electroresistance in spacially confined La_(0.325)Pr_(0.3)Ca_(0.375)MnO_3 wires
《Chinese Physics B》2014年第9期6-9,共4页崔丽敏 李洁 王佳 张玉 郑东宁 
supported by the National Basic Research Program of China(Grant Nos.2011CBA00106 and 2014CB921401);the National Natural Science Foundation of China(Grant Nos.11174342,91321208,and 11374344)
Micro-patterning is considered to be a promising way to analyze phase-separated manganites. We investigate resistance in micro-patterned La0.325Pr0.3Ca0.375MnO3 wires with width of 10 μm, which is comparable to the p...
关键词:metal-insulator transition micro-wire phase separation MANGANITES 
Reversible and Reproducible Giant Universal Electroresistance Effect
《Chinese Physics Letters》2011年第10期217-219,共3页SYED Rizwan ZHANG Sen YU Tian ZHAO Yong-Gang ZHANG Shu-Feng HAN Xiu-Feng 
Supported by the National Basic Research Program of China under Grant No.2010CB934400;the National Natural Science Foundation of China under Grant Nos.10934099,10874225,and 51021061;K.C.Wong Education Foundation,Hong Kong,US-NSF,and Higher Education Commission(HEC)of Pakistan.
After the prediction of the giant electroresistance effect,much work has been carried out to find this effect in practical devices.We demonstrate a novel way to obtain a large electroresistance(ER)effect in the multil...
关键词:resistance MULTILAYER EFFECT 
Ball Milling Synthesis and Property of Nd_(0.7)Sr_(0.3)MnO_3 Manganites
《Journal of Materials Science & Technology》2010年第8期721-724,共4页Shunsheng Chen Changping Yang Lingfang Xu Shaolong Tang 
the National Natural Science Foundation of China (Grant No.10774040) and the joint Chinese-Russian Project for their financial supports
Strontium doped perovskite-type Nd0.7Sr0.3MnO3 ceramics were synthesized completely by high-energy ball milling raw oxides of Nd2O3, SrCO3 and MnO2. The optimal ball milling time and mass ratio of milling balls to raw...
关键词:High-energy ball milling Perovskite structure Colossal electroresistance (CER) Microstructure defect 
Enhanced resistance switching stability of transparent ITO/TiO_2/ITO sandwiches被引量:1
《Chinese Physics B》2010年第3期503-507,共5页孟洋 张培健 刘紫玉 廖昭亮 潘新宇 梁学锦 赵宏武 陈东敏 
Project supported by the National Basic Research Program of China (Grant No. 2007CB925002);the National High Technology Research and Development Program of China (Grant No. 2008AA031401)and Chinese Academy of Sciences
We report that fully transparent resistive random access memory (TRRAM) devices based on ITO/TiO2/ITO sandwich structure, which are prepared by the method of RF magnetron sputtering, exhibit excellent switching stab...
关键词:colossal electroresistance effect electrical pulse induced resistance switching (EPIR) transparent resistance random access memory (TRRAM) 
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