HALF-METALLICITY

作品数:26被引量:12H指数:1
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相关领域:理学更多>>
相关作者:罗时军樊帅伟刘国营黄海铭李斌更多>>
相关机构:华中科技大学湖北汽车工业学院中国科学技术大学中国科学院更多>>
相关期刊:《Journal of Materials Science and Chemical Engineering》《Journal of Semiconductors》《材料科学与工程(中英文A版)》《Chinese Physics B》更多>>
相关基金:国家自然科学基金重庆市自然科学基金国家教育部博士点基金霍英东教育基金更多>>
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First-principles study of electronic and magnetic properties of self-intercalated van der Waals magnet Cr_(3)Ge_(2)Te_(6)
《Chinese Physics B》2025年第3期491-497,共7页Jia-wan Li Shi-Bo Zhao Lin Zhuang Yusheng Hou 
Project supported by the National Key R&D Program of China(Grant No.2022YFA1403301);the National Natural Science Foundation of China(Grant Nos.12474247 and 92165204);the Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(Grant No.2022B1212010008);the support from the Fundamental Research Funds for the Central Universities,Sun Yat-Sen University(Grant No.24qnpy108)。
Self-intercalated van der Waals magnets,characterized by self-intercalating native atoms into van der Waals layered structures with intrinsic magnetism,exhibit a variety of novel physical properties.Here,using first-p...
关键词:self-intercalated van der Waals magnet room-temperature ferromagnet near half-metallicity large anomalous Hall conductivity 
Room-temperature ferromagnetism and half-metallicity in monolayer orthorhombic CrS_(2)
《Frontiers of physics》2024年第4期137-146,共10页雷博程 李奥林 周文哲 王云鹏 熊威 陈羽 欧阳方平 
This work was financially supported by the Key Project of the Natural Science Program of Xinjiang Uygur Autonomous Region(Grant No.2013D01D03);the National Natural Science Foundation of China(Grant Nos.52073308 and 12004439);the Central South University Research Fund for Sheng Hua Scholars(Grant No.502033019);Hunan Provincial Innovation Foundation for Postgraduate(Grant No.CX20190107);the State Key Laboratory of Powder Metallurgy at Central South University,the Fundamental Research Funds for the Central Universities of Central South University,the Tianchi-Talent Project for Young Doctors of Xinjiang Uygur Autonomous Region(No.51052300570);the National Science Foundation of Hunan Province(No.2021JJ30864);the Key Project of the Natural Science Program of Xinjiang Uygur Autonomous Region(Grant No.2023D01D03);the Outstanding Doctoral Student Innovation Project of Xinjiang University(No.XJU2023BS028).
Two-dimensional materials with high-temperature ferromagnetism and half-metallicity have the latest applications in spintronic devices.Based on first-principles calculations,we have investigated a novel two-dimensiona...
关键词:orthorhombic CrS_(2) Curie temperature magnetic anisotropy energy biaxial strain first-principles calculations 
Exploitable magnetic anisotropy and half-metallicity controls in multiferroic van der Waals heterostructure被引量:1
《npj Computational Materials》2023年第1期60-70,共11页Yaping Wang Xinguang Xu Weixiao Ji Shengshi Li Yanlu Li Xian Zhao 
supported by the National Natural Science Foundation of China(Grant No.12004137);the Taishan Scholar Program of Shandong Province(Grant No.ts20190939);the Natural Science Foundation of Shandong Province(Grant Nos.ZR2020QA052 and ZR2020ZD35);the Young Scholars Program of Shandong University(No.2018WLJH65).
Two-dimensional(2D)XY ferromagnets have drawn pronounced interest in recent years,but the characteristic of easy-plane magnetization restricts their application in spintronics to some extent.Here,we propose a general ...
关键词:ANISOTROPY METALLIC magnetic 
Half-metallicity induced by out-of-plane electric field on phosphorene nanoribbons
《Chinese Physics B》2022年第7期524-528,共5页Xiao-Fang Ouyang Lu Wang 
Key Scientific Research Projects of Colleges and Universities in Henan Province,China(Grant No.21A140022)。
Exploring the half-metallic nanostructures with large band gap and high carrier mobility is a crucial solution for developing high-performance spintronic devices.The electric and magnetic properties of monolayer zigza...
关键词:HALF-METAL ANTIFERROMAGNETIC two-dimensional materials spin polarization 
Switchable half-metallicity in A-type antiferromagnetic NiI_(2)bilayer coupled with ferroelectric In_(2)Se_(3)被引量:1
《npj Computational Materials》2022年第1期2091-2098,共8页Yaping Wang Xinguang Xu Xian Zhao Weixiao Ji Qiang Cao Shengshi Li Yanlu Li 
This work was supported by the National Natural Science Foundation of China(Grant Nos.12004137 and 11974145);the Key Research and Development Program of Shandong Province(No.2019JZZY010313);Natural Science Foundation of Shandong Province(Grant Nos.ZR2020QA052 and ZR2020ZD28).
Electrically controlled half-metallicity in antiferromagnets is of great significance for both fundamental research and practical application.Here,by constructing van der Waals heterostructures composed of two-dimensi...
关键词:polarization metallic FERROELECTRIC 
A first-principles study on zigzag phosphorene nanoribbons terminated by transition metal atoms
《Chinese Physics B》2021年第2期476-480,共5页Shuai Yang Zhiyong Wang Xueqiong Dai Jianrong Xiao Mengqiu Long 
Project supported by the National Natural Science Foundation of China(Grant No.11564008);the Natural Science Foundation of Guangxi Zhuang Autonomous Region,China(Grant No.2017GXNSFAA198195);the Shanghai Supercomputer Center。
We have investigated the electronic and magnetic properties of zigzag phosphorene nanoribbons(ZPNRs)with transition metal(TM)passivated atoms,it can be found that the ZPNRs with TM passivated atoms exhibit different m...
关键词:phosphorene first-principles calculations HALF-METALLICITY passivated 
Prediction of room-temperature half-metallicity in layered halide double perovskites被引量:1
《npj Computational Materials》2019年第1期132-139,共8页Jian Xu Changsong Xu Jian-Bo Liu Laurent Bellaiche Hongjun Xiang Bai-Xin Liu Bing Huang 
This work is supported by the National Key Research and Development Program of China(Grant Nos.2017YFB0702401 and 2016YFB0700700);the Science Challenge Project(Grant Nos.TZ2016003,TZ2016004,and TZ2018004);the National Natural Science Foundation of China(Grant Nos.51631005,51571129,11634003,and 11574024)and NSAF U1930402;C.X.and L.B.also thank the support of the Department of Energy,Office of Basic Energy Sciences,under Award No.DESC002220.
Half-metallic ferromagnets(HMFs)that possess intriguing physical properties with completely spin-polarized current are key candidates for high-efficiency spintronic devices.However,HMFs that could simultaneously have ...
关键词:METALLIC PEROVSKITE HALIDE 
Computational study on the half-metallicity in transition metal-oxide-incorporated 2D g-C3N4 nanosheets被引量:1
《Frontiers of physics》2018年第3期45-52,共8页qian Gao Hui-Li Wang Li-Fu Zhang Shuang-Lin Hu Zhen-Peng Hu 
In this study, based on the first-principles calculations, we systematically investigated the electronic and magnetic properties of the transition metal-oxide-incorporated 2D g-C3N4 nanosheet (labeled C3N4- TM-O, TM ...
关键词:HALF-METALLICITY FIRST-PRINCIPLES g-C3N4 CURIE-TEMPERATURE 
Electronic and mechanical properties of half-metallic half-Heusler compounds CoCrZ(Z=S, Se, and Te)被引量:1
《Chinese Physics B》2018年第1期501-507,共7页黄海铭 张传坤 贺泽东 张俊 杨俊涛 罗时军 
Project supported by the National Natural Science Foundation of China(Grant Nos.11647133 and 11674113);the Natural Science Foundation of Hubei Province,China(Grant Nos.2017CFB740 and 2014CFB631);the Scientific Research Items Foundation of Hubei Educational Committee,China(Grant Nos.Q20141802,Q20161803,B2016091,and D20171803);Hubei Provincial Collaborative Innovation Center for Optoelectronics,China
The electronic structures, magnetic properties, half-metallicity, and mechanical properties of half-Heulser compounds CoCrZ (Z = S, Se, and Te) were investigated using first-principles calculations within generalize...
关键词:half-Heusler HALF-METALLICITY elastic constants FIRST-PRINCIPLES 
Study of Half-Metallicity of Half-Heusler GeLiCa by Using mBJ Potential Method
《材料科学与工程(中英文A版)》2017年第6期297-302,共6页T. Malsawmtluanga R. K. Thapa 
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