云南高校图书馆联盟文献共享服务平台- TOPOLOGICAL

TOPOLOGICAL: 作品数：1256被引量：1118H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：李生刚田苏妹汪义瑞翁红明李学敏更多>>; 相关机构：陕西师范大学中国科学院上海交通大学安康学院更多>>; 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中国博士后科学基金北京市自然科学基金更多>>

Recent advancements in two-dimensional materials for terahertz photodetectors: 《Science China Materials》2025年第4期933-946,共14页Qiushi Wei Wenqi Zhu Tao Li Bowen Song Chenxu Shi Yinghao Qu Hui Yang Jingwen Zhang Xijun Liu Hongjun Liu; supported by the Guangxi Natural Science Fund for Distinguished Young Scholars(2024GXNSFFA010008);National Natural Science Foundation of China(52172151,92163207,51972229,22075211)。; Terahertz(THz)waves have great application potential in the sixth-generation communication technology,biomedicine,spectroscopy,non-destructive testing,security inspection and other fields due to their advantages of go...; 关键词：terahertz photodetectors graphene black phosphorus topological semimetals transition metal dichalcogenides

Topological transmission and topological corner states combiner in all-dielectric honeycomb valley photonic crystals: 《Chinese Physics B》2025年第3期424-431,共8页Ming Sun Xiao-Fang Xu Yun-Feng Shen Ya-Qing Chang Wen-Ji Zhou; We study the topological states(TSs)of all-dielectric honeycomb valley photonic crystals(VPCs).Breaking the space inversion symmetry of the honeycomb lattice by varying the filling ratio of materials for circular ring...; 关键词：valley photonic crystals topological phase transitions topological edge states topological corner states COMBINER

Is There Kibble-Zurek Scaling of Topological Defects in First-Order Phase Transitions?: 《Chinese Physics Letters》2025年第3期10-15,共6页Fan Zhong; supported by the National Natural Science Foundation of China(Grant No.12175316)。; Kibble-Zurek scaling is the scaling of the density of topological defects formed via the Kibble-Zurek mechanism with respect to the rate at which a system is cooled across a continuous phase transition.Recently,the de...; 关键词：transition. SCALING TOPOLOGICAL

Potential Fu–Kane Topological Superconductor Island in Bi_(2)Te_(3)/VSi_(x)/Si Nanostructure: 《Chinese Physics Letters》2025年第3期197-202,共6页Dang Liu Pei-Yuan Cai Yisheng Gu Qiaoyan Yu Shasha Xue Ruijun Xi Xingsen Chen Jice Sun Xian Du Yi Zhang Xuhui Ning Tingwen Miao Pengyu Hu Hao Yang Dandan Guan Xiaoxue Liu Liang Liu Yaoyi Li Shiyong Wang Canhua Liu Yi Zhou Hao Zheng Jinfeng Jia; supported by the National Natural Science Foundation of China(Grant Nos.92365302,92065201,12488101,22325203,92265105,12074247,12174252,and 52102336);the Ministry of Science and Technology of China(Grant Nos.2019YFA0308600 and 2020YFA0309000);the Science and Technology Commission of Shanghai Municipality(Grant Nos.2019SHZDZX01,19JC1412701,20QA1405100,24LZ1401000,and LZPY2024-04);the financial support from Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302500)。; Topological superconductor islands are thought to be the building blocks of topological quantum bits.We produced single-crystalline VSi_(x)islands with well-defined side facets and island size more than 200nm using mo...; 关键词：process. SUPERCONDUCTOR TOPOLOGICAL

Electronic structure and coexisting topological states in ferromagnetic and antiferromagnetic phases of MnBi_(2)Te_(4)quantum wires: 《Chinese Physics B》2025年第3期527-532,共6页Jian Li Zhu-Cai Yin Qing-Xu Li Jia-Ji Zhu; Project sponsored by the Natural Science Foundation of Chongqing,China(Grant No.CSTB2024NSCQMSX0736);the Special Project of Chongqing Technology Innovation and Application Development(Major Project)(Grant No.CSTB2024TIAD-STX0035);the Research Foundation of Institute for Advanced Sciences of CQUPT(Grant No.E011A2022328)。; We theoretically investigate the electronic structure of cylindrical magnetic topological insulator quantum wires in MnBi_(2)Te_(4).Our study reveals the emergence of topological surface states in the ferromagnetic ph...; 关键词：quantum wires MnBi_(2)Te_(4) magnetic topological insulator electronic structure

A new class of higher-order topological insulators that localize energy at arbitrary multiple sites: 《Science Bulletin》2025年第5期667-673,共7页Yimeng Sun Linjuan Wang Huiling Duan Jianxiang Wang; National Natural Science Foundation of China(11991033,11890681,and 12232001).; Z-classified topological phases lead to a larger-than-unity number of topological states.However,these multiple topological states are only localized at the corners in nonlocal systems.Here,first,we rigorously prove t...; 关键词：Z-classified higher-order topology OD topological stateslocalized inthebulk Acoustic measurements

Ultrafast sodium storage of alkylamine molecule tailored MnPS_(3) enabled by quasi-topological intercalation mechanism: 《Science China Chemistry》2025年第2期552-560,共9页Xueyang Tu Ke Fan Baixin Peng Zhuoran Lv Yiran Hao Wujie Dong Wei Zhao Zuocheng Wang Haitao Huang Yuqiang Fang Fuqiang Huang; supported by the National Natural Science Foundation of China(52202327);the Science and Technology Commission of Shanghai Municipality(23DZ1200800,22ZR1471300);the China Postdoctoral Science Foundation(2023M742222,GZB20230400).; Two-dimensional transition metal trithiophosphates(TMPS_(3),TM=Mn,Fe,Co,etc.)are competitive anode materials for sodium-ion batteries(SIBs)due to their high theoretical capacity(>1,300 mAh g^(−1))but suffer from limit...; 关键词：transition metal trithiophosphates intercalation guest sodium-ion batteries quasi-topological intercalation

Stripe charge order and its interaction with Majorana bound states in 2M-WS2 topological superconductors: 《National Science Review》2025年第2期36-43,共8页Xuemin Fan Xiao-Qi Sun Penghao Zhu Yuqiang Fang Yongkang Ju Yonghao Yuan Jingming Yan Fuqiang Huang Taylor LHughes Peizhe Tang Qi-Kun Xue Wei Li; supported by the National Natural Science Foundation of China(92365201,52388201,12234011,11427903 and 12374053);the Ministry of Science and Technology of China(2022YFA1403100);the Tsinghua University Initiative Scientific Research Program(to W.L.);the Beijing Young Talents Plan(to W.L.);the National Thousand-Young-Talents Program(to W.L.);the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics(to P.T.);ARO MURI(W911NF2020166 to P.Z.and T.H.);the Gordon and Betty Moore Foundation’s EPiQS Initiative(GBMF8691 to X.S.).; To achieve logic operations via Majorana braiding,positional control of the Majorana bound states(MBSs)must be established.Here we report the observation of a striped surface charge order coexisting with superconducti...; 关键词：Majorana bound states 2M-WS2 stripe charge order topological superconductor

Observation of Topological Nodal-Ring Phonons in Monolayer Hexagonal Boron Nitride: 《Chinese Physics Letters》2025年第2期206-228,共23页Zhiyu Tao Yani Wang Shuyi He Jiade Li Siwei Xue Zhibin Su Jiatao Sun Hailin Peng Jiandong Guo Xuetao Zhu; supported by the National Key R&D Program of China(Grant No.2022YFA1403000,X.Z.;No.2021YFA1400200,X.Z.;No.2022YFA1204900,H.P.;and No.2020YFA0308800,J.S.);the National Natural Science Foundation of China(Grant No.12274446,X.Z.;No.12374172,J.S.;No.11974045,J.S.;No.61888102,J.S.);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB33000000,J.G.&X.Z.)。; Topological physics has evolved from its initial focus on fermionic systems to the exploration of bosonic systems,particularly phononic excitations in crystalline materials.Two-dimensional(2D)topological phonons emerg...; 关键词：spectroscopy TOPOLOGICAL HEXAGONAL

Gear flank modification and precision control based on electronic gearbox: 《Journal of Central South University》2025年第2期509-522,共14页TIAN Xiao-qing LU Yi-guo YOU Tong-fei TANG Jian-ping RUI Xiao-yu LI Guang-hui XIA Lian HAN Jiang; Projects(52275483,52075142,U22B2084)supported by the National Natural Science Foundation of China;Project(JZ2023HGPA0292)supported by the Fundamental Research Funds for the Central Universities of China。; Gear flank modification is essential to reduce the noise generated in the gear meshing process,improve the gear transmission performance,and reduce the meshing impact.Aiming at the problem of solving the additional mo...; 关键词：gear grinding topological modification polynomial interpolation electronic gearbox grinding model

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