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LTR: 作品数：470被引量：927H指数：12; 导出分析报告; 相关领域：农业科学医药卫生更多>>; 相关作者：耿运琪陈启民周明兵刘淑红魏丽丽更多>>; 相关机构：南开大学中国农业科学院哈尔滨兽医研究所东北农业大学浙江农林大学更多>>; 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中国博士后科学基金更多>>

Effect of the magnetization parameter on electron acceleration during relativistic magnetic reconnection in ultra-intense laser-produced plasma: 《Chinese Physics B》2022年第6期522-528,共7页Qian Zhang Yongli Ping Weiming An Wei Sun Jiayong Zhong; supported by the National Natural Science Foundation of China(Grant Nos.U1930108,12175018,12135001,12075030,and 11903006);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA25030700)。; Relativistic magnetic reconnection(MR)driven by two ultra-intense lasers with different spot separation distances is simulated by a three-dimensional(3D)kinetic relativistic particle-in-cell(PIC)code.We find that chan...; 关键词：collisionless shocks magnetic reconnection magnetization parameter electron acceleration

Electromagnetic coupling reduction in dual-band microstrip antenna array using ultra-compact single-negative electric metamaterials for MIMO application: 《Chinese Physics B》2017年第2期194-199,共6页Xiao-Long Fu Guo-Cheng Wu Wei-Xiong Bai Guang-Ming Wang Jian-Gang Liang; Project supported by the National Natural Science Foundation of China(Grant No.61372034); In this paper, an ultra-compact single negative（SNG） electric waveguided metamaterial（WG-MTM） is first investigated and used to reduce the mutual coupling in E ＆ H planes of a dual-band microstrip antenna array. ...; 关键词：waveguided metamaterial（WG-MTM） dual-band microstrip antenna array mutual coupling reduction ultra-compact circuit size

Ultra-compact terahertz switch with graphene ring resonators: 《Chinese Physics B》2016年第10期540-544,共5页孙建忠章乐高飞; supported by the Public Technology Research Project of Zhejiang Province,China(Grant No.2015C31116); We propose and numerically demonstrate a compact terahertz wave switch which is composed of two graphene waveguides and three graphene ring resonators. Changing the bias voltage of the Fermi level in the center graphe...; 关键词：GRAPHENE terahertz wave switch surface plasmon

New crystal structure and physical properties of TcB from first-principles calculations被引量：1: 《Chinese Physics B》2015年第10期366-372,共7页张刚台白婷婷闫海燕赵亚儒; Project supported by the Science Foundation of Baoji University of Arts and Sciences of China(Grant No.ZK11061);the Natural Science Foundation of the Education Committee of Shaanxi Province,China(Grant Nos.2013JK0637,2013JK0638,and 2014JK1044); By combining first-principles calculations with the particle swarm optimization algorithm, we predicted a hexagonal Pˉ3m1 structure for Tc B, which is energetically more favorable than the previously reported WC-type...; 关键词：TcB structure prediction ultra-incompressible material thermodynamic properities

The ground-state structure and physical properties of RuC: first-principles calculations: 《Chinese Physics B》2012年第7期410-415,共6页张美光闫海燕张刚台王晖; Project supported by the Natural Science Basic Research Plan of Shaanxi Province of China (Grant No. 2012JQ1005);the Key Research Foundation of Baoji University of Arts and Sciences, China (Grant Nos. ZK1032, ZK11060, ZK11061, and ZK11146);the Fund from the Phytochemistry Key Laboratory of Shaanxi Province, China (Grant No. 11JS008); We have extensively explored the ground-state structure of RuC using the particle swarm optimization algorithm for crystal structural prediction. A hexagonal I：t-3m structure has been proposed ms the best candidate, ...; 关键词：transition metal carbides structure prediction ultra-incompressible material

Influences of surface effects and large deformation on the resonant properties of ultrathin silicon nanocantilevers被引量：1: 《Chinese Physics B》2012年第1期363-373,共11页Zhang Jia-Hong Li Min Gu Fang Liu Qing-Quan; Project supported by the National Natural Science Foundation of China(Grant No.41075026);the Open Research Fund of Key Laboratory of MEMS of Ministry of Education,Southeast University,China(Grant Nos.2009-03 and 2010-02);the SpecialFund for Meteorology Research in the Public Interest,China(Grant No.GYHY200906037);the Priority Academic ProgramDevelopment of Sensor Networks;Modern Meteorological Equipment of Jiangsu Higher Education Institutions,China; The purpose of the present work is to quantify the influences of the discrete nature, the surface effects, and the large deformation on the bending resonant properties of long and ultrathin （100） silicon nanocantile...; 关键词：resonant properties elastic properties surface effects silicon nanocantilevers

All-electron study of ultra-incompressible superhard material ReB_2: structural and electronic properties被引量：1: 《Chinese Physics B》2009年第10期4437-4442,共6页李延龄钟国华曾雉; Project supported by the Special Funds for Major State Basic Research Project of China (Grant No 2007CB925004);863 Project;Knowledge Innovation Program of the Chinese Academy of Sciences;Director Grants of CASHIPS; This paper investigates the structural and electronic properties of rhenium diboride by first-principles calculation based on density functional theory. The obtained results show that the calculated equilibrium struct...; 关键词：FIRST-PRINCIPLES INCOMPRESSIBILITY electronic property

Effect of substrate bias on negative bias temperature instability of ultra-deep sub-micro p-channel metal-oxide-semiconductor field-effect transistors: 《Chinese Physics B》2009年第1期309-314,共6页曹艳荣郝跃马晓华胡仕刚; Project supported by the National Natural Science Foundation of China (Grant Nos 60376024,60736033 and 60506020);the National High Technology Research and Development Program of China (Grant No 2003AA1Z1630); The effect of substrate bias on the degradation during applying a negative bias temperature （NBT） stress is studied in this paper. With a smaller gate voltage stress applied, the degradation of negative bias tempera...; 关键词：negative bias temperature instability （NBTI） substrate bias hot holes oxide traps

Study on the recovery of NBTI of ultra-deep sub-micro MOSFETs: 《Chinese Physics B》2007年第4期1140-1144,共5页曹艳荣马晓华郝跃张月于磊朱志炜陈海峰; Project supported by the National Natural Science Foundation of China （Grant No 60376024） and the National High Technology Research and Development Program of China （Grant No 2003AA1Z1630）. The authors thank SMIC for the supply of test devices.; Taking the actual operating condition of complementary metal oxide semiconductor （CMOS） circuit into account, conventional direct current （DC） stress study on negative bias temperature instability （NBTI） neglect...; 关键词：NBTI RECOVERY interface states oxide positive charges

Thermodynamic properties of ultra-small metallic particles: 《Chinese Physics B》2005年第7期1444-1448,共5页程南璞曾苏民陈志谦

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