云南高校图书馆联盟文献共享服务平台- MGB2

MGB2: 作品数：311被引量：331H指数：9; 导出分析报告; 相关领域：一般工业技术电气工程理学更多>>; 相关作者：冯庆荣闫果王庆阳李成山冯勇更多>>; 相关机构：北京大学西北有色金属研究院中国科学院西南交通大学更多>>; 相关期刊：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国家高技术研究发展计划陕西省自然科学基金更多>>

Theoretical Study of Screening Dependence of Aluminium Doped MgB_2: 《Chinese Physics Letters》2018年第3期79-83,共5页Gargee Sharma Smita Sharma; The screening dependence of superconducting state parameters （λ, μ＊, Tc, α and NoV） of six alloys of aluminium doped MgB2 systems are studied in the BCS-Eliashberg-MeMillan framework by employing five forms of ...; 关键词：Theoretical Study of Screening Dependence of Aluminium Doped MgB2 Al

Solution Fabrication of a Superconducting MgB2 Coated Conductor on Stainless Steel: 《Chinese Physics Letters》2012年第4期185-188,共4页WANG Yin-Bo CHEN Li-Ping ZHANG Chen WANG Yue GUO Zheng-Shan CHEN Yi-Ling FENG Qing-Rong GAN Zi-Zhao; Supported by the National Basic Research Program of China under Grant Nos 2006CD601004 and 2011CB605904.; We report the solution fabrication of a MgB2 coated conductor on a stainless steel substrate.The precursor solution of Mg(BH_(4))^(2) diethyl ether is initially synthesized by refluxing the milled mixture of NaBH4 and...; 关键词：STEEL CRITICAL annealed

Enhancement of Critical Current Density and Flux Pinning in Acetone and La2O3 Codoped MgB2 Tapes被引量：1: 《Chinese Physics Letters》2010年第11期166-168,共3页高召顺马衍伟王栋樑张现平淡路智渡边和雄; Supported by the Beijing Municipal Natural Science Foundation under Grant No 2102045, the National Natural Science Foundation of China under Grant No 50802093, and the National Basic Research Program of China under Grant No 2011CB605905.; MgB2 tape samples with simultaneous additions of acetone and La2O3 were prepared by an in？situ processed powder-in-tube method. Compared to the pure and single doped tapes, both transport Jc and fluxing pinning are g...; 关键词：SUPERCONDUCTIVITY

Field Dependence of π-Band Superconducting Gap in MgB2 Thin Films from Point-Contact Spectroscopy: 《Chinese Physics Letters》2008年第6期2228-2231,共4页黄彦王永磊单磊贾颖杨欢闻海虎庄承刚李奇崔羿郗小星; Supported by the National Science Foundation of China, the National Basic Research Programme of China under Grant Nos 2006CB601000, 2006CB921802 and 2006CB921300, and the Knowledge Innovation Project of Chinese Academy of Sciences, the International Team on Superconductivity and Novel Electronic Materials （ITSNEM） of Chinese Academy of Sciences, the National Natural Science Foundation of China under Grant Nos DMR-0306746 （XXX）, DMR-0405502 （QL） and DMR-0514592 （ZKL and XXX）, and the ONR under Grant No N00014-00-1-0294 （XXX）.; We present the results of point-contact spectroscopy measurements on high-quality epitaxial MgB2 thin films with injected current along the c-axis. The temperature and field dependences of π-band properties with the ...; 关键词：supernova explosion proto-neutron star shock wave

Deposition of MgB2 Superconducting Films on Different Metal Substrates: 《Chinese Physics Letters》2007年第7期2074-2076,共3页陈莉萍李芬郭涛庄承钢姚丹丁莉莉张开成甘子钊熊光成冯庆荣; Supported by the National Natural Science Foundation of China under Grant No 50572001, and the National Basic Research Programme of China under Grant No 2006CD601004.; By a method of hybrid physical-chemical vapour deposition （HPCVD） on three metal substrates of stainless steel, copper and niobium, we deposit MgB2 superconducting films over 1 μm thickness. All of them have zero r...; 关键词：IN-SITU REACTION THICK-FILMS COMPOSITE WIRES POWDER CU

Microwave Response of MgB2/A12O3 Superconducting Thin Films by Microstrip Resonator Technique: 《Chinese Physics Letters》2007年第6期1713-1716,共4页史力斌郑岩任骏原李明标张凤云李波欣董海宽; Supported by the National Natural Science Foundation of China under Grant No 10174006.; Double-sided superconducting MgB2 thin films are deposited onto c-A120a substrates by the hybrid physical chemical vapour deposition method. The microwave response of MgB2/A12O3 is investigated by microstrip resonator...

Structural and Thermodynamic Properties of Gallium Arsenide with Hexagonal Wurtzite Structure from First-Principles Analysis: 《Chinese Physics Letters》2007年第3期814-817,共4页崔红玲张伟程艳陈向荣; Supported by the National Natural Science Foundation of China under Grant No 10576020.; A first-principles plane wave method with the ultrasoft pseudopotential scheme in the frame of the generalized gradient approximation （GGA） is performed to calculate the lattice parameters, the bulk modulus Bo and i...; 关键词：ELASTIC-CONSTANTS PHASE-STABILITY SEMICONDUCTORS GAAS MGB2

Compressibility of Lattice Parameters of Several Layered Compounds: 《Chinese Physics Letters》2006年第4期911-914,共4页李凤英靳常青陈良辰周波石励墀刘景李晓东李延春禹日成; Supported by the National Natural Science Foundation of China under Grant Nos 50371099 and 50321101, and the National Key Basic Research and Development Programme of China under Grant No 2002CB613301,; The lattice parameters of AlB2, MgB2 and TiB2 under pressures are determined with a high-energy synchrotron source in a diamond anvil cell. The experimental results indicate that these three compounds have different m...; 关键词：SUPERCONDUCTIVITY MGB2

First-Principles Calculations of Elastic Constants of Superconducting MgB2: 《Chinese Physics Letters》2005年第7期1764-1767,共4页郭华忠陈向荣朱俊蔡灵苍高洁

First-Principles Calculation for the Electron-Phonon Coupling Constant of Superconducting MgB2: 《Chinese Physics Letters》2005年第6期1504-1506,共3页陈向荣郭华忠蔡灵苍高洁

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