云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(50831006)

国家自然科学基金(50831006): 作品数：15被引量：41H指数：3; 导出分析报告; 相关作者：胡岳华高志勇孙伟刘晓文更多>>; 相关机构：中南大学更多>>; 相关期刊：《Chinese Physics B》《Science China(Physics,Mechanics & Astronomy)》《Journal of Materials Science & Technology》《Science China(Technological Sciences)》更多>>; 相关主题：MARTENSITIC_TRANSFORMATIONMAGNETOMNMAGNETOCALORICMAGNETOCALORIC_EFFECT更多>>; 相关领域：理学一般工业技术天文地球金属学及工艺更多>>

Stacking stability of MoS_2 bilayer: An ab initio study被引量：1: 《Chinese Physics B》2014年第10期411-416,共6页陶鹏郭怀红杨腾张志东; Project supported by the National Natural Science Foundation of China(Grant Nos.11004201 and 50831006);the National Basic Research Program of China(Grant No.2012CB933103);the IMR SYNL-Young Merit Scholars;T.S.Ke Research Grant for support; The study of the stacking stability of bilayer MoS2 is essential since a bilayer has exhibited advantages over single layer MoS2 in many aspects for nanoelectronic applications. We explored the relative stability, opt...; 关键词：MOS2 stacking order climbing-image nudge-elastic band isobaric sliding

Mineral cleavage nature and surface energy: Anisotropic surface broken bonds consideration被引量：19: 《Transactions of Nonferrous Metals Society of China》2014年第9期2930-2937,共8页高志勇孙伟胡岳华; Project(50831006)supported by the National Natural Science Foundation of China;Project(2012BAB10B05)supported by the National Key Technologies R&D Program of China; The population of surface broken bonds of some typical sulfide, oxide and salt-type minerals which may belong to cubic, tetragonal, hexagonal, or orthorhombic system, were calculated. In terms of the calculation resul...; 关键词：surface broken bonds CLEAVAGE surface energy pyrite SPHALERITE CASSITERITE rutile HEMATITE

Evolution of magnetic domain structure of martensite in Ni–Mn–Ga films under the interplay of the temperature and magnetic field被引量：1: 《Chinese Physics B》2014年第6期574-579,共6页谢忍韦俊刘仲武唐妍梅唐涛唐少龙都有为; supported by the National Key Project of Fundamental Research of China(Grant No.2012CB932304);the National Natural Science Foundation of China(Grant No.50831006);the Program for New Century Excellent Talents in University(Grant No.NCET-11-0156);the Priority Academic Program Development of Jiangsu Higher Education Institutions; Ferromagnetic shape memory Ni-Mn-Ga films with 7M modulated structure were prepared on MgO （001） substrates by magnetron sputtering. Magnetization process with a typical two-hysteresis loop indicates the occurrence ...; 关键词：Ni-Mn-Ga film martensitic transformation magnetically induced reorientation magnetic domain structure

Transformation behaviors,structural and magnetic characteristics of Ni-Mn-Ga films on MgO(001)被引量：1: 《Chinese Physics B》2013年第10期522-528,共7页谢忍唐少龙唐妍梅刘枭辰唐涛都有为; Project supported by the National Key Project of Fundamental Research of China (Grant No.2012CB932304);the National Natural Science Foundation of China (Grant No.50831006);the Priority Academic Program Development of Jiangsu Higher Education Institutions; Ferromagnetic Ni-Mn-Ga films were fabricated by depositing on MgO （001） substrates at temperatures from 673 K to 923 K. Microstructure, crystal structure, martensitic transformation behavior, and magnetic properties...; 关键词：Ni-Mn-Ga film ferromagnetic-shape memory alloy transformation behavior magnetically in-duced reorientation magnetically induced martensitic transformation

Surface energies and appearances of commonly exposed surfaces of scheelite crystal被引量：12: 《Transactions of Nonferrous Metals Society of China》2013年第7期2147-2152,共6页高志勇孙伟胡岳华刘晓文; Project(50831006)supported by the National Natural Science Foundation of China;Project(CX2011B122)supported by Hunan Provincial Innovation Foundation for Postgraduate,China;Project(2012BAB10B05)supported by the National Key Technologies R&D Program of China; Surface energies of five different surfaces of scheelite crystal were calculated using density functional theory （DFT）. Based on the calculation results, the predominantly exposed surfaces in the morphologies of sch...; 关键词：SCHEELITE surface energy CLEAVAGE contact angle WETTABILITY

Mathematical structure of the three-dimensional(3D) Ising model被引量：1: 《Chinese Physics B》2013年第3期25-39,共15页张志东; Project supported by the National Natural Science Foundation of China (Grant No. 50831006); An overview of the mathematical structure of the three-dimensional（3D） Ising model is given from the points of view of topology,algebra,and geometry.By analyzing the relationships among transfer matrices of the 3D I...; 关键词：Ising model TOPOLOGY ALGEBRA GEOMETRY

Multiferroics and magnetoelectric effects in charge ordered compounds被引量：1: 《Science China(Physics,Mechanics & Astronomy)》2013年第1期222-231,共10页SUN Young YAN LiQin CONG JunZhuang; supported by the National Natural Science Foundation of China (Grant Nos. 11074293,51021061 and 50831006); The coexistence of magnetic ordering and ferroelectricity, ing on the origin of ferroelectricity, multiferroic materials known as multiferroics, has drawn a lot of research effort. Depend can be classified into differ...; 关键词：MULTIFERROICS charge order magnetoelectric effects

A Review on the Regulation of Magnetic Transitions and the Related Magnetocaloric Properties in Ni-Mn-Co-Sn Alloys被引量：1: 《Journal of Materials Science & Technology》2012年第3期193-199,共7页Zhenchen Zhong Shengcan Ma Dunhui Wang Youwei Du; supported by the National Basic Research Program of China (No. 2005CB623605);the National Natural Science Foundation of China (Nos. 50701022and 50831006);Jiangxi Provincial Sci&Tech Project(No. 2010AZX00200);the Program for New Century Excellent Talents of China (No. NCET-08-0278); In Ni-Mn-X（X=In,Sn,Sb） ferromagnetic shape memory alloys,a ferromagnetic transition from paramagnetic to ferromagnetic austenite and a martensitic transformation from ferromagnetic austenite to weak magnetic martens...; 关键词：Martensitic transformation Magnetocaloric properties Pre-deformation Annealing High pressure annealing

Reversible magnetocaloric effect and refrigeration capacity enhanced by two successive magnetic transitions in DyB2被引量：1: 《Science China(Technological Sciences)》2012年第2期501-504,共4页MENG Hui LI Bing HAN Zheng ZHANG YuQin WANG XianWei ZHANG ZhiDong; supported by the National Natural Science Foundation of China (Grant No. 50831006);the National Basic Research Program of China ("973" Project) (Grant No. 2010CB934603); A large and reversible magnetocaloric effect is found in the compound DyB2, which is associated with two successive mag- netic transitions： a spin-reorientation-like transition followed by a ferromagnetic-paramagneti...; 关键词：DyB2 magnetocaloric effect refrigeration capacity

Magnetic phase transitions and magnetocaloric effect in the Fe-doped MnNiGe alloys被引量：1: 《Chinese Physics B》2011年第9期8-11,共4页张成亮王敦辉陈健王廷志谢广喜朱纯; Project supported by the National Natural Science Foundation of China (Grant Nos.50701022 and 50831006); The magnetic phase transition and magnetocaloric effects in Fe-doped MnNiGe alloys are investigated. The substitution of Fe for Ni decreases the structural transition temperature remarkably, resulting in the magnetost...; 关键词：magnetostructural transition metamagnetic magnetocaloric effect

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