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SECOND: 作品数：1501被引量：1540H指数：15; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：李艺王群李敏娇杨成张怀南更多>>; 相关机构：西南大学西华师范大学南京师范大学中山大学更多>>; 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北京市自然科学基金更多>>

Tuning Second Chern Number in a Four-Dimensional Topological Insulator by High-Frequency Time-Periodic Driving: 《Chinese Physics Letters》2024年第4期77-89,共13页刘峥嵘陈锐周斌; supported by the National Natural Science Foundation of China(Grant Nos.12074107 and 12304195);the Program of Outstanding Young and Middle-Aged Scientific and Technological Innovation Team of Colleges and Universities in Hubei Province(Grant No.T2020001);the Innovation Group Project of the Natural Science Foundation of Hubei Province of China(Grant No.2022CFA012);the Chutian Scholars Program in Hubei Province,the Postdoctoral Fellowship Program of CPSF(Grant No.GZC20230751);the Postdoctoral Innovation Research Program in Hubei Province(Grant No.351342)。; Floquet engineering has attracted considerable attention as a promising approach for tuning topological phase transitions.We investigate the effects of high-frequency time-periodic driving in a four-dimensional(4D)top...; 关键词：TOPOLOGICAL TRANSITIONS PERIODIC

Structure and Wettability Engineering of Polycrystalline Diamond Films Treated by Thermally Oxidation,Second Growth and Surface Termination: 《Chinese Physics Letters》2022年第3期49-53,共5页Linfeng Wan Caoyuan Mu Yaofeng Liu Shaoheng Cheng Qiliang Wang Liuan Li Hongdong Li Guangtian Zou; supported by the Key-Area Research and Development Program of Guangdong Province(Grant No.2020B0101690001);the National Natural Science Foundation of China(Grant No.51972135)。; High-quality polycrystalline diamond films with dominated(100)-oriented grains are realized by combining the thermally oxidation and the homogeneous second growth processes.Moreover,we investigate the wettability prop...; 关键词：POLYCRYSTALLINE property DIAMOND

Symmetric and Anti-Symmetric Solitons of the Fractional Second- and Third-Order Nonlinear Schrodinger Equation被引量：3: 《Chinese Physics Letters》2021年第9期18-21,共4页Qi-Hao Cao Chao-Qing Dai; Supported by the Zhejiang Provincial Natural Science Foundation of China(Grant No.LR20A050001);the National Natural Science Foundation of China(Grant No.12075210);the Scientific Research and Developed Fund of Zhejiang A&F University(Grant No.2021FR0009)。; The fractional second-and third-order nonlinear Schrodinger equation is studied,symmetric and antisymmetric soliton solutions are derived,and the influence of the Levy index on different solitons is analyzed.The stabi...; 关键词：SOLITONS stability SOLITON

Generation of 88 as Isolated Attosecond Pulses with Double Optical Gating被引量：18: 《Chinese Physics Letters》2020年第2期11-14,共4页Xiaowei Wang Li Wang Fan Xiao Dongwen Zhang Zhihui Lü Jianmin Yuan Zengxiu Zhao; National Key Research and Development Program of China under Grant No.2019YFA0307703;the Major Research Plan of the National Natural Science Foundation of China under Grant No.91850201;the National Natural Science Foundation of China under Grant No.11974426.; Isolated attosecond pulses with a duration of 88 as are generated in the spectral range of 29–72 eV using double optical gating technique.The gate width is set to be shorter than half the optical cycle to avoid carri...; 关键词：technique. SECOND STABILIZATION

Cooper Molecules: Second Pairing of Cooper Pairs in Gapless Superconductor CeCoIn5: 《Chinese Physics Letters》2019年第10期67-71,共5页Jiang Hong Man Ze Cheng; Supported by the National Natural Science Foundation of China under Grant Nos 10174024 and 10474025; We establish a quantum field theory of phase transitions in gapless superconductor CeCoIn5.It is found that uniform Cooper pair gases with pure gradient interactions with negative coefficient can undergo a Bardeen–Co...; 关键词：COOPER SUPERCONDUCTOR CRITICAL

The Relation between the Magnetic Field and Spin Period of a Millisecond Pulsar: 《Chinese Physics Letters》2013年第10期237-240,共4页PAN Yuan-Yue WANG Na ZHANG Cheng-Min; Supported by the National Natural Science Foundation of China under Grant No 11173034;the National Basic Research Program of China(2012CB821800).; Based on the function of the accretion induced magnetic decay,the analytical relationship between the magnetic field B and spin period P of a millisecond pulsar(MSP)is investigated,from which the minimum spin period o...; 关键词：SECOND RADIUS DECAY

Generation and Measurement of Isolated 160-Attosecond XUV Laser Pulses at 82eV被引量：20: 《Chinese Physics Letters》2013年第9期54-57,共4页ZHAN Min-Jie YE Peng TENG Hao HE Xin-Kui ZHANG Wei ZHONG Shi-Yang WANG Li-Feng YUN Chen-Xia WEI Zhi-Yi; Supported by the National Basic Research Program of China(973 Program)under Grant No 2013CB922402;the Instrument Developing Project of the Chinese Academy of Sciences under Grant No 2010004,and the National Natural Science Foundation of China under Grant No 11074298.; Isolated attosecond extreme-ultraviolate(XUV)pulses are generated based on high-harmonic-generation from a neon gas cell driven by carrier-envelope phase stabilized sub-5-fs Ti:sapphire laser pulses at repetition rate...; 关键词：SPECTROSCOPY SECOND EXTREME

Guided Mode Resonance Transmission Filters Working at the Intersection Region of the First and Second Leaky Modes: 《Chinese Physics Letters》2012年第2期214-216,共3页MA Jian-Yong FAN Yong-Tao; Supported by the Natural Science Foundation of Shanghai Committee of Science and Technology under Grant No 10ZR1433500.; Based on the guided mode resonance effect,single-layer transmission filters are presented.It is found that there is an intersection region in which the strong modulation waveguide modes TE_(0) and TE_(2) can be simult...; 关键词：WAVEGUIDE FILTERS NARROW

Broadband Asymmetric Conical Emission via Cascaded Second-Order Nonlinear Polarization during the Propagation of Femtosecond Laser Pulses in a BBO Crystal被引量：1: 《Chinese Physics Letters》2011年第6期137-140,共4页WEN Jing JIANG Hong-Bing YU Jing YANG Hong GONG Qi-Huang; by the National Natural Science Foundation of China under Grant Nos 11074014,10634020 and 10821062.; We investigate the propagation of femtosecond laser pulses in a 5-mm-thick BBO crystal along the direction of type-I phase-matched second-harmonic generation.An intensity-asymmetric broadband conical emission(500–200...; 关键词：PUMPED FEMTO SECOND

Simulation of Interference Nanolithography of Second-Exciting Surface-Plasmon Polartions for Metal Nanograting Fabrication: 《Chinese Physics Letters》2011年第1期205-207,共3页LIANG Hui-Min WANG Jing-Quan; Second-exciting surface-polasmon-polariton （SPP） interference lithography （SE-SPPIL） designed by an improving attenuated total reflection （ATR） mode is suggested for fabricating metal nanograting. A metal film c...; 关键词：Condensed matter: electrical magnetic and optical Optics quantum optics and lasers Nanoscale science and low-D systems

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