MAGNETO-TRANSPORT

作品数:18被引量:4H指数:1
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相关领域:理学更多>>
相关期刊:《Journal of Electromagnetic Analysis and Applications》《Journal of Semiconductors》《Journal of Rare Earths》《Communications in Theoretical Physics》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北京市自然科学基金更多>>
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Growth,characterization,and transport calculation of Ge/SiGe heterojunction:strategy for the growth of undoped Ge quantum wells
《Journal of Semiconductors》2024年第12期62-70,共9页Yiwen Zhang Jun Deng Zonghu Li Xinyou Liu Haiou Li Baochuan Wang Jun Luo Zhenzhen Kong Gang Cao Guoping Guo Chao Zhao Guilei Wang 
supported by the Innovation Program for Quantum Science and Technology (Project ID.2021ZD0302301);the National Natural Science Foundation of China (Grant No.6240033549).
Ge/SiGe heterostructure quantum wells play a pivotal role in the pursuit of scalable silicon-based qubits.The varying compressive strains within these quantum wells profoundly influence the physical characteristics of...
关键词:germanium quantum wells RP-CVD multi-strained quantum wells MAGNETO-TRANSPORT hetero-structure 
Magnetism, heat capacity, magnetocaloric effect, and magneto-transport properties of heavy fermion antiferromagnet CeGaSi
《Chinese Physics B》2024年第6期495-502,共8页张黎博 董庆新 白建利 刘乔宇 程靖雯 李存东 刘品宇 孙英睿 黄宇 任治安 陈根富 
Project supported by the National Natural Science Foundation of China (Grant No. 12274440);the Strategic Priority Research Program (B) of the Chinese Academy of Sciences (Grant No. XDB33010100);the Fund from the Ministry of Science and Technology of China (Grant No. 2022YFA1403903);the Fund of the Synergetic Extreme Condition User Facility (SECUF)。
We synthesize high-quality single crystal of CeGaSi by a Ga self-flux method and investigate its physical properties through magnetic susceptibility,specific heat and electrical resistivity measurements as well as hig...
关键词:heavy fermion antiferromagnetic order magnetocaloric effect 
Magnetic-field modulation of topological electronic state and emergent magneto-transport in a magnetic Weyl semimetal
《The Innovation》2023年第2期78-82,77,共6页Jianlei Shen Jiacheng Gao Changjiang Yi Meng Li Shen Zhang Jinying Yang Binbin Wang Min Zhou Rongjin Huang Hongxiang Wei Haitao Yang Youguo Shi Xiaohong Xu Hong-Jun Gao Baogen Shen Geng Li Zhijun Wang Enke Liu 
supported by the National Key R&D Program of China(nos.2022YFA1403800,2022YFA1403400,2019YFA0704900);the Fundamental Science Center of the National Natural Science Foundation of China(no.52088101);the Synergetic Extreme Condition User Facility(SECUF);the Beijing Natural Science Foundation(no.Z190009);the National Natural Science Foundation of China(nos.11974394,12174426,12104280,and 12004416);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(CAS)(XDB33000000);the Key Research Program of CAS(no.ZDRW-CN-2021-3);the CAS Project for Young Scientists in Basic Research(YSBR-003);the Scientific Instrument Developing Project of CAS(no.ZDKYYQ20210003);the Basic Research Plan of Shanxi Province(no.20210302124160).
The modulation of topological electronic state by an external magnetic field is highly desired for condensed-matter physics.Schemes to achieve this have been proposed theoretically,but few can be realized experimental...
关键词:TOPOLOGICAL electronic state 
Effect of Boundary Scattering on Magneto-Transport Performance in BN-Encapsulated Graphene
《Chinese Physics Letters》2022年第9期57-61,共5页Lijun Zhu Lin Li Xiaodong Fan Zhongniu Xie Changgan Zeng 
supported by the National Natural Science Foundation of China(Grant Nos.92165201 and 11974324);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302800);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDC07010000);the Anhui Initiative in Quantum Information Technologies(Grant No.AHY170000);the Hefei Science Center CAS(Grant No.2020HSC-UE014);the Fundamental Research Funds for the Central Universities(Grant No.WK3510000013)。
For conductors in the ballistic regime, electron-boundary scattering at the sample edge plays a dominant role in determining the transport performance, giving rise to many intriguing phenomena like low-field negative ...
关键词:TRANSPORT SCATTERING BOUNDARY 
Magneto-transport properties of thin flakes of Weyl semiconductor tellurium
《Chinese Physics B》2021年第8期158-162,共5页Nan Zhang Bin Cheng Hui Li Lin Li Chang-Gan Zeng 
Project supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDC07010000);the National Natural Science Foundation of China(Grant Nos.11974324,U1832151,11804326,and 11904001);the National Key Research and Development Program of China(Grant No.2017YFA0403600);the Anhui Initiative Fund in Quantum Information Technologies(Grant No.AHY170000);the Fund from the Hefei Science Center,Chinese Academy of Sciences(Grant No.2020HSC-UE014).
As an elemental semiconductor,tellurium has recently attracted intense interest due to its non-trivial band topology,and the resulted intriguing topological transport phenomena.In this study we report systematic elect...
关键词:Weyl physics tellurium flakes negative longitudinal magnetoresistance 
Giant enhancement of superconductivity in few layers MoTe2被引量:1
《Chinese Physics B》2019年第11期79-83,共5页Yuan Gan Chang-Woo Cho Alei Li Jian Lyu Xu Du Jin-Sheng Wen Li-Yuan Zhang 
Project supported by the Guangdong Innovative and Entrepreneurial Research Team Program,China(Grant No.2016ZT06D348);the National Natural Science Foundation of China(Grant No.11874193);the Shenzhen Fundamental Subject Research Program,China(Grant Nos.JCYJ20170817110751776 and JCYJ20170307105434022)
Recently, the layered transition metal dichalcogenide 1 T MoTe2 has attracted considerable attention due to its non-saturating magnetoresistance, type-II Weyl semimetal properties, superconductivity, and potential can...
关键词:transition metal dichalcogenide WEYL SEMIMETAL ISING SUPERCONDUCTIVITY MAGNETO-TRANSPORT 
Magneto-Transport and Shubnikov–de Haas Oscillations in the Type-Ⅱ Weyl Semimetal Candidate NbIrTe4 Flake
《Chinese Physics Letters》2019年第7期72-76,共5页Xiang-Wei Huang Xiao-Xiong Liu Peng Yu Pei-Ling Li Jian Cui Jian Yi Jian-Bo Deng Jie Fan Zhong-Qing Ji Fan-Ming Qu Xiu-Nian Jing Chang-Li Yang Li Lu Zheng Liu Guang-Tong Liu 
Supported by the National Basic Research Program of China under Grant Nos 2015CB921101 and 2016YFA0300600;the National Natural Science Foundation of China under Grant No 11874406;the Singapore National Research Foundation under Grant No NRF-NRFF2013-08;the Tier 2 MOE2016-T2-2-153;the A*Star QTE Programme
We report on magnetoresistance, Hall effect, and quantum Shubnikov–de Haas oscillation(SdH) experiments in NbIrTe4 single crystals, which was recently predicted to be a type-II Weyl semimetal. NbIrTe4 manifests a non...
关键词:Haas was SdH be 
Magneto-transport properties of the off-stoichiometric Co_2MnAl film epitaxially grown on GaAs(001)
《Journal of Semiconductors》2019年第5期51-54,共4页Zhifeng Yu Hailong Wang Jialin Ma Shucheng Tong Jianhua Zhao 
supported by the Ministry of Science and Technology under Grant Nos.2015CB921500,2017YFB0405701;the National Natural Science Foundation of China under Grant Nos.U1632264 and 11704374
We have investigated the magneto-transport properties of an off-stoichiometric full-Heusler alloy Co_2MnAl single-crystalline film. The Co_(1.65)Mn_(1.35)Al(CMA) film epitaxially grown on Ⅲ–Ⅴ semiconductor GaAs sub...
关键词:full-Heusler alloy MAGNETO-TRANSPORT property activation model MOLECULAR-BEAM epitaxy 
Magnetocaloric and magneto-transport properties of Gd_(10)Co_(20)Si_(70) alloy被引量:1
《Journal of Rare Earths》2019年第1期74-79,M0004,共7页T.P.Rashid K.Arun Ivan Curlik Sergej Ilkovic Marian Reiffers ANDrea Dzubinska R.Nagalakshmi 
supported by the result of the Project implementation:University Science Park TECHNICOM for Innovation Applications Supported by Knowledge Technology(ITMS:26220220182);by the Research&Development Operational Programme funded by the ERDF and VEGA1/0956/17,VEGA 1/0611/18 and APVV-16-0079
We report the results of magnetic, thermodynamic, transport and magnetocaloric effect (MCE) studies of newly synthesized Gd_(10)Co_(20)Si_(70) alloy. These measurements confirm an antiferromagnetic transition at T_N=9...
关键词:RARE earth-transition metal ALLOY Magnetic properties MAGNETOCALORIC effect MAGNETORESISTANCE Spin FLUCTUATIONS 
Electronic Structures and Magneto-Transport Properties of Co-Based Heusler Alloy Based Magneto-Resistance Junctions
《Journal of Shanghai Jiaotong university(Science)》2017年第5期530-535,共6页李杨 
the Science and Technology Research Program of Chongqing Municipal Education Commission(No.KJ1711291)
A direct link between band structure and the ballistic transport property of full-Heusler alloys based Co2YZ/Al/Co2YZ trilayers (Y = Sc, Ti, V, Cr, Mn and Fe; Z = Al, Si and Ge) has been studied by firstprinciples cal...
关键词:BALLISTICS Band structure Electron transitions Electronic structure Galvanomagnetic effects Germanium MAGNETORESISTANCE Manganese Transport properties 
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