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First-principles Study on the Electronic Structure and Stability of Mo2-xCrxC汪向荣,闫牧夫School of Materials Science and Engineering,Harbin Institute of Technology摘 要:This paper deals with the electronic structure and stability of a series of carbides Mo2-xCrxC based on the pseudopotential plane-waves approach of density functional theory and using......
Rare earth doped CaCu3Ti4O12 electronic ceramics for high frequency applications慕春红1,张怀武1,刘颖力1,宋远强1,刘鹏21. State Key Laboratory of Electronic Thin Films and Integrated Devices,University of Electronic...) electronic ceramics were fabricated by conventional solid-state reaction method.The microstructure and dielectric properties as well as impedance behavior were carefully investigated.XRD results showed......
氧化锆固体电解质高温电子电导的研究 华纬1,钟庆东1,鲁雄刚1,丁伟中1,李重河1 (1.上海大学,上海市现代冶金与材料制备重点实验,上海,200072) 摘要:针对高温固体电解质的离子阻塞电极制备难点,提出了一种新的离子阻塞电极制备方法.基于Wagner直流极化法测得了不同掺杂的氧化锆固体电解质的电子电导率.结果表明,依靠制备的可用于高温实验条件下的离子阻塞电极,可准确获得氧化钇稳定的氧化锆(YSZ)电解质的电子电导. 关键词:电子电导; 阻塞电极; 电子迁移数; electronic conductivity; blocking electrode; electronic transference number; [全文内容正在添加中] ......
Fabrication and thermo-physical properties of TiB2p/Cu composites for electronic packaging applications CHEN Guo-qin(陈国钦)1, XIU Zi-yang(修子扬)2, MENG Song-he(孟松鹤)3, WU Gao-hui(武高辉)1, ZHU... reinforcement content (φp=50%, 58% and 65%) for electronic packaging applications were fabricated by squeeze casting technology. The microstructures and thermo-physical properties of the TiB2p/Cu composites were......
Nature of magnetic and electronic structure of double perovskite A2FeMoO6 LIANG Pei(梁培), JIANG Jian-jun(江建军), MA Xin-guo(马新国), TIAN Bin(田斌) Department of Electronic Science and Technology...> Abstract: The nature of magnetic and electronic structure in double perovskite structure A2FeMoO6 (A = Sr, a, Ca) was calculated using the local spin density approximation (LSDA) and the LSDA+U......
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Ab Initio Calculation of 4f→5d Transition Energy and Electronic Structure of Ce3+ Doped in LiYF4 Crystal Xia Shangda1,Zeng Zhi3,Jiang Ying1,Yin Min1 (1.Structure Research Laboratory, Academica Sinica;2. Department of Physics, University of Science and Technology of China, Hefei 230026, China;3.Institute of Solid State Physics, Academica Sinica, Hefei 230026, China) Abstract:The electronic......
Molecular Design and Electronic Structure of Polynuclear Rare Earth Complexes and Clusters徐光宪,高松,黎乐民,吴瑾光,黄春辉摘 要:<正> Studies on the electronic structure,molecular design,syntheses of some novel series of tetranuclear rareearth complexes in our laboratory have been reviewed.Spin-unrestricted localized INDO method was used tocalculate the electronic......
Calculated Structure,Elastic and Electronic Properties of Mg2Pb at High Pressure段永华摘 要:The effects of high pressure on structure,elastic and electronic... approximation.The elastic constants and Debye temperature obtained at 0 GPa are in good agreement with the available experiment data and other theoretical results.The electronic properties calculated suggest......
Electronic and magnetic stability in correlated transportations of rare-earth nickelate perovskitesJinhao Chen1,Jikun Chen1,Zengyao Ren1,Dandan Zhao1,Mengxi Wang1,Jun Miao1,Xiaoguang Xu1,Yong..." name="ChDivSummary">Although the thermistor and metal to insulator transition bi-functionalities were discovered for rareearth nickelates(RENiO3),the electronic stability in their correlated transports......