HEUSLER

作品数:44被引量:36H指数:3
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相关领域:一般工业技术金属学及工艺更多>>
相关作者:马丽袁波侯登录许佳玲贾利云更多>>
相关机构:河北工业大学中国科学院北京科技大学西南大学更多>>
相关期刊:《npj Computational Materials》《科学观察》《Transactions of Nonferrous Metals Society of China》《稀有金属材料与工程》更多>>
相关基金:国家自然科学基金河北省自然科学基金国家重点基础研究发展计划河北省科技支撑计划项目更多>>
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Ni_(2)Cu基Heusler合金的电子结构、弹性参数与马氏体相变的第一性原理研究
《物理学报》2025年第4期235-245,共11页王家旭 张一心 马圣然 李昊泽 罗鸿志 
河北省自然科学基金(批准号:E2024202139)资助的课题.
Heusler合金中的马氏体相变因其具有的诸多物性成为金属功能材料领域的研究热点.本文对一类新的Ni_(2)CuZ(Z=Al,Ga,In,Si,Ge,Sn,Sb)Heusler合金的原子占位、电子结构、弹性参数和马氏体相变进行了第一性原理研究.结果表明该系列材料中C...
关键词:HEUSLER 合金 电子结构 弹性参数 马氏体相变 
Accurate prediction of magnetocaloric effect in NiMn-based Heusler alloys by prioritizing phase transitions through explainable machine learning
《Rare Metals》2025年第1期639-651,共13页Yi-Chuan Tang Kai-Yan Cao Ruo-Nan Ma Jia-Bin Wang Yin Zhang Dong-Yan Zhang Chao Zhou Fang-Hua Tian Min-Xia Fang Sen Yang 
supported by the National Key R&D Program of China(No.2022YFE0109500);the National Natural Science Foundation of China(Nos.52071255,52301250,52171190 and 12304027);the Key R&D Project of Shaanxi Province(No.2022GXLH-01-07);the Fundamental Research Funds for the Central Universities(China);the World-Class Universities(Disciplines)and the Characteristic Development Guidance Funds for the Central Universities.
With the rapid development of artificial intelligence,magnetocaloric materials as well as other materials are being developed with increased efficiency and enhanced performance.However,most studies do not take phase t...
关键词:NiMn-based Heusler materials Phase transition-type Machine learning Magnetocaloric effect Composition design 
Enhancement of the thermoelectric performance of half-metallic full-Heusler Mn_(2)VAl alloys via antisite defect engineering and Si partial substitution
《Journal of Materiomics》2024年第2期511-519,共9页Hezhang Li Kei Hayashi Zhicheng Huang Hiroto Takeuchi Gakuto Kanno Jing-Feng Li Yuzuru Miyazaki 
supported by Grant-in-Aid for JSPS Fellows(no.20J11073)from the Japan Society for the Promotion of Science and by the Tsinghua-Tohoku Collaborative Research Fund from Tsinghua University and Tohoku University;supported by the Grant-in-Aid for Scientific Research(B)(nos.20H01841,22H02161)from the Japan Society for the Promotion of Science.
A half-metallic full-Heusler Mn_(2)VAl alloy is a potential p-type thermoelectric material that can directly generate electricity from waste heat via the Seebeck effect.For practical use,the Seebeck coefficient S of M...
关键词:Half metal Full-Heusler alloy Thermoelectric properties Antisite defect Partial substitution 
Origin of shear induced‘catching bonds’on half Heusler thermoelectric compounds XFeSb(X=Nb,Ta)and SnNiY(Y=Ti,Zr,Hf)
《npj Computational Materials》2024年第1期2607-2614,共8页Haoqin Ma Xiege Huang Zhongtao Lu Xiaobin Feng Bo Duan Wenjuan Li Yinhan Liu Pengcheng Zhai Guodong Li Qingjie Zhang 
supported by the National Natural Science Foundation of China(Nos.92163212,92163215,92163119,and 52022074);Knowledge Innovation Program of Wuhan-Basic Research(2022010801010177).
Half Heusler materials exhibit excellent thermoelectric and mechanical properties,rendering them potential candidates for advanced thermoelectric devices.Currently,the developments on interrelated devices are impeded ...
关键词:DUCTILITY CUBIC RENDERING 
四元Heusler化合物的力学与半金属特性
《华南师范大学学报(自然科学版)》2023年第6期46-54,共9页贾利云 王涛 任海 王强 许佳玲 
河北省高等学校科学技术研究项目(ZD2021040)。
采用全势线性缀加平面波方法对一系列四元Heusler化合物进行了第一性原理计算。弹性常数的计算结果表明,共有28种化合物具备力学稳定性。对各种化合物的杨氏模量、剪切模量、泊松比以及剪切各向异性等参数进行计算和力学性质分析发现,...
关键词:第一性原理计算 四元Heusler化合物 Slater-Pauling准则 
Searching for ductile superconducting Heusler X_(2)YZ compounds
《npj Computational Materials》2023年第1期919-927,共9页Noah Hoffmann Tiago F.T.Cerqueira Pedro Borlido Antonio Sanna Jonathan Schmidt Miguel A.L.Marques 
T.F.T.C.and P.B.acknowledge financial support from Fundação para a Ciência e Tecnologia(FCT),Portugal(projects UIDB/04564/2020 and 2022.09975.PTDC and contract 2020.04225.CEECIND);the Laboratory for Advanced Computing at University of Coimbra for providing HPC resources that have contributed to the research results reported within this paper.
Heusler compounds attract a great deal of attention from researchers thanks to a wealth of interesting properties,among which is superconductivity.Here we perform an extensive study of the superconducting and elastic ...
关键词:DUCTILE COMPOUNDS SUPERCONDUCTING 
High-throughput design of perpendicular magnetic anisotropy at quaternary Heusler and MgO interfaces
《npj Computational Materials》2023年第1期1084-1091,共8页Sicong Jiang Kesong Yang 
This work was supported by the Academic Senate General Campus Research Grant Committee at the University of California San Diego;This work used the Expanse cluster at San Diego Supercomputer Center through allocation DMR160045 from the Extreme Science and Engineering Discovery Environment(XSEDE),which was supported by National Science Foundation grant number#1548562,Acknowl-edgement is made to the donors of the American Chemical Society Petroleum Research Fund for partial support of this research.
Heusler alloys combined with MgO interfaces exhibit interfacial perpendicular magnetic anisotropy, making them attractive forenergy-efficient spintronic technologies. However, finding suitable Heusler/MgO heterostruct...
关键词:QUATERNARY ANISOTROPY magnetic 
Tailored martensitic transformation and enhanced magnetocaloric effect in all-d-metal Ni_(35)Co_(15)Mn_(33)Fe_(2)Ti_(15)alloy ribbons
《Chinese Physics B》2022年第8期587-593,共7页Yong Li Liang Qin Hongguo Zhang Lingwei Li 
Project supported by the National Natural Science Foundation of China(Grant Nos.52001102 and 51771003)。
The crystal structure,martensitic transformation and magnetocaloric effect have been studied in all-d-metal Ni35Co15Mn33Fe2Ti15alloy ribbons with different wheel speeds(15 m/s(S15),30 m/s(S30),and 45 m/s(S45)).All thr...
关键词:martensitic transformation magnetocaloric effect wheel speeds all-d-metal Heusler ribbons 
Co基Heusler合金薄膜的结构与性能研究进展被引量:1
《中国材料进展》2021年第10期743-755,761,共14页童树成 鲁军 缪冰锋 魏大海 赵建华 
国家重点研发计划项目(2017YFA0305301);国家自然科学基金面上项目(11774339,11874349)。
Co基Heusler合金通常具有远高于室温的居里温度、高自旋极化率、低磁阻尼因子,且与GaAs、MgO等衬底均具有良好的晶格匹配度,在磁性隧道结、自旋阀、磁传感器等自旋电子学器件中展示出潜在的应用前景,受到广泛的关注。首先介绍Co基Heusle...
关键词:HEUSLER合金 磁性隧道结 Weyl半金属 分子束外延 
Thermoelectric Properties of n-type Full-Heusler Fe_(2-2x)Co_(2x) TiSn Prepared by an Ultra-fast Synthesis Process
《Journal of Wuhan University of Technology(Materials Science)》2021年第4期497-504,共8页ZHAO Dongyan CHEN Yanning WANG Yubo ZHANG Haifeng FU Zhen WANG Shuaipeng YU Wen DU Jian WANG Wenhe QIU Junhao YAN Yonggao 
Funded by the Laboratory Open Fund of Beijing Smart-chip Microelectronics Technology Co.,Ltd。
Full-Heusler alloy Fe_(2)TiSn was predicted to be a potential thermoelectric material with high mechanical properties and stability.Fe_(2)TiSn was usually prepared by arc-melting followed by annealing for 2 weeks,whic...
关键词:THERMOELECTRIC full-Heusler Fe2TiSn SHS thermoelectric properties 
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