SPIN-POLARIZED

作品数:48被引量:30H指数:3
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相关领域:理学电子电信更多>>
相关作者:徐婷李群祥黄静李倩更多>>
相关机构:安徽建筑大学中国科学技术大学中国科学院清华大学更多>>
相关期刊:《Science China(Physics,Mechanics & Astronomy)》《功能材料》《ChemPhysMater》《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中国博士后科学基金更多>>
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Manipulation of vortex array via a magnetism-tunable spin-polarized scanning tunnelling microscopy
《Chinese Physics B》2025年第3期190-194,共5页Bing Xia Hong-Yuan Chen Jian Zheng Bo Yang Jie Cai Yi Zhang Yi Yang Hao Yang Dan-Dan Guan Xiao-Xue Liu Liang Liu Yao-Yi Li Shi-Yong Wang Can-Hua Liu Hao Zheng Jin-Feng Jia 
Project supported by the National Key Research&Development Program of China(Grant Nos.2019YFA0308600 and 2020YFA0309000);the National Natural Science Foundation of China(Grant Nos.92365302,92065201,22325203,92265105,12074247,12174252,52102336);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB28000000);the Science and Technology Commission of Shanghai Municipality(Grant Nos.2019SHZDZX01,19JC1412701,20QA1405100,24LZ1401000,LZPY2024-04);financial support from the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302500)。
Manipulating and braiding Majorana zero modes(MZM)are a critical step toward realizing topological quantum computing.The primary challenge is controlling the vortex,which hosts the MZM,within a superconducting film in...
关键词:vortex manipulation scanning tunneling microscope magnetic tip demagnetization technique 
High-mobility spin-polarized two-dimensional electron gas at the interface of LaTiO_(3)/SrTiO_(3)(110)heterostructures
《Frontiers of physics》2024年第5期129-141,共13页Zhao-Cai Wang Zheng-Nan Li Shuang-Shuang Li Weiyao Zhao Ren-Kui Zheng 
supported by the National Natural Science Foundation of China(Grant No.11974155);the Natural Science Foundation of Guangdong Province(Grant No.2022A1515010583);Bureau of Education of Guangzhou Municipality(Grant No.202255464).
High-quality antiferromagnetic Mott insulator thin films of LaTiO_(3)(LTO)were epitaxially grown onto SrTiO_(3)(STO)(110)substrates using the pulsed laser deposition.The LTO/STO heterostructures are not only highly co...
关键词:two-dimensional electron gas HETEROSTRUCTURE spin polarization electronic transport INTERFACE 
Fully spin-polarized, valley-polarized and spin-valley-polarized electron beam splitters utilizing zero-line modes in a three-terminal device
《Chinese Physics B》2024年第6期596-603,共8页吕小龙 杨加恩 谢航 
Project supported by the National Natural Science Foundation of China (Grant Nos. 12304058, 12204073, and 12147102);Guangxi Science and Technology Base and Talent Project (Grant No. 2022AC21077);Natural Science Foundation of Guangxi Province (Grant No. 2024GXNSFBA010229);Foundation of Guangxi University of Science and Technology (Grant No. 21Z52)。
Topological zero-line modes(ZLMs) with spin and valley degrees of freedom give rise to spin, valley and spinvalley transport, which support a platform for exploring quantum transport physics and potential applications...
关键词:topological zero-line modes spin polarization valley polarization quantum transport 
Spin-polarized pairing induced by the magnetic field in the Bernal bilayer graphene
《Chinese Physics B》2024年第4期650-654,共5页黄妍 周涛 
Project supported by the National Natural Science Foundation of China (Grant No.12074130);the Natural Science Foundation of Guangdong Province (Grant No.2021A1515012340)。
Recent experimental findings have demonstrated the occurrence of superconductivity in Bernal bilayer graphene when induced by a magnetic field.In this study,we conduct a theoretical investigation of the potential pair...
关键词:SUPERCONDUCTIVITY magnetic field induction pairing symmetry Bernal bilayer graphene 
Charge regulation by ferromagnetic metal/LiF spin-polarized interface for high-performance Li metal anodes
《Rare Metals》2024年第3期995-1005,共11页Ming-Yang Feng Shuang Zhou Yi-Fang Zhang Ya-Ping Wang Chun-Yan Fu Jian-Wen Li Yuan-Lang Wan Zhi-Jia Zhang Yong Jiang An-Qiang Pan 
financially supported by the National Natural Science Foundation of China(No.52002270);the China Postdoctoral Science Foundation(No.2020M670661)。
The interfacial characteristics of the Li metal anode(LMA)play a crucial role in its overall performance.Despite various materials being applied to modify the interface,a comprehensive understanding of their specific ...
关键词:Lithium metal anode Interfacial charge Ferromagnetic metal Lithium fluoride Spin polarization 
Atomic-scale characterization of two-dimensional magnets and their heterostructures
《ChemPhysMater》2023年第4期282-294,共13页Yuli Huang Mingyue Sun Yihe Wang Andrew Thye Shen Wee Wei Chen 
The authors acknowledge financial support from the National Nat-ural Science Foundation of China(Grant No.12004278);the Natural Science Foundation of Fujian Province(2022J06035);the Ministry of Education,Singapore,under its ARC Tier 2 program(Award T2EP-50122-0007).
The realization of long-range magnetic ordering in two-dimensional(2D)van der Waals systems significantly expands the scope of the 2D family as well as their possible spin-related phenomena and device applications.The...
关键词:Two-dimensional magnets Two-dimensional heterostructures Scanning probe microscopy Spin-polarized configuration 
Magnetic Moment Tensor Potentials for collinear spin-polarized materials reproduce different magnetic states of bcc Fe被引量:7
《npj Computational Materials》2022年第1期107-112,共6页Ivan Novikov Blazej Grabowski Fritz Körmann Alexander Shapeev 
We acknowledge support from the collaborative DFG-RFBR Grant(Grants no.DFG KO 5080/3-1,DFG GR 3716/6-1,and RFBR 20-53-12012);B.G.acknowledges the support by the Stuttgart Center for Simulation Science(SimTech)and funding from the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation programme(grant agreement No.865855).
We present the magnetic Moment Tensor Potentials(mMTPs),a class of machine-learning interatomic potentials,accurately reproducing both vibrational and magnetic degrees of freedom as provided,e.g.,from first-principles...
关键词:MAGNETIC fluctuating STATES 
Ultrahigh-density spin-polarized hydrogen isotopes from the photodissociation of hydrogen halides:new applications for laser-ion acceleration,magnetometry,and polarized nuclear fusion
《Light(Science & Applications)》2021年第3期341-351,共11页Alexandras K.Spiliotis Michalis Xygkis Michail E.Koutrakis Konstantinos Tazes Gregoris K Boulogiannis Chrysovalantis S.Kannis Georgios E.Katsoprinakis Dimitrios Sofikitis T.Peter Rakitzis 
This work is supported by the Hellenic Foundation for Research and Innovation(HFRI)and the General Secretariat for Research and Technology(GSRT),grant agreement No.HFRI-FM17-3709(project NUPOL)and by the project"HELLASCHH(MIS 5002735);Which is implemented under the"Action for Strengthening Research and Innovation Infrastructures",funded by the Operational Programme"Competitiveness,Entrepreneurship and Innovation"(NSRF 2014-2020);cofinanced by Greece and the European Union(European Regional Development Fund).GK acknowledges funding from the Hellenic Foundation for Research and Innovation(HFRI)and the General Secretariat for Research and Technology(G5RT),under project HANDCORE grant agreem ent No 1789.Figure 5 is adapted with permission from Boulogiannis et al.,"Spin-polarized hydrogen depolarization rates at high hydrogen halide pressures:hyperfine depolarization via the HY-H complex",The Journal of Physical Chemistry A 123,8130-8134(2019)。
Recently,our group produced spin-polarized hydrogen(SPH)atoms at densities of at least 10^(19)cm^(-3)from the photodissociation of hydrogen halide molecules with circularly polarized UV light and measured them via mag...
关键词:POLARIZED approximate MAGNETO 
Generation and manipulation of chiral terahertz waves in the three-dimensional topological insulator Bi2Te3被引量:9
《Advanced Photonics》2020年第6期14-22,共9页Haihui Zhao Xinhou Chen Chen Ouyang Hangtian Wang Deyin Kong Peidi Yang Baolong Zhang Chun Wang Gaoshuai Wei Tianxiao Nie Weisheng Zhao Jungang Miao Yutong Li Li Wang Xiaojun Wu 
This work was supported by Beijing Natural Science Foundation(Grant No.4194083);the National Natural Science Foundation of China(Grant Nos.61905007,61774013,11827807,and 61731001);the National Key R&D Program of China(Grant Nos.2019YFB2203102 and 2018YFB0407602);the International Collaboration Project(Grant No.B16001);the National Key Technology Program of China(Grant No.2017ZX01032101);the Open Project Program of Wuhan National Laboratory for Optoelectronics(Grant No.2018WNLOKF001).
Arbitrary manipulation of broadband terahertz waves with flexible polarization shaping at the source has great potential in expanding numerous applications,such as imaging,information encryption,and all-optical cohere...
关键词:spin-polarized terahertz MANIPULATION topological insulator photogalvanic effect 
Kondo resonance assisted thermoelectric transport through strongly correlated quantum dots
《Science China(Physics,Mechanics & Astronomy)》2020年第9期118-126,共9页YongXi Cheng ZhenHua Li JianHua Wei HongGang Luo HaiQing Lin YiJing Yan 
the National Natural Science Foundation of China(Grant Nos.11804245,11747098,11504017,11774418,11674139,11834005,21633006,and U1930402);the China Postdoctoral Science Foundation(Grant No.2019M660431);the Program for the Innovative Talents of Taiyuan Institute of Technology。
We theoretically studied the thermoelectric transport properties of a strongly correlated quantum dot system in the presence of the Kondo effect based on accurate numerical evaluations using the hierarchical equations...
关键词:thermoelectric transport strongly correlated quantum dot Kondo resonance spin-polarized thermocurrent 
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