云南高校图书馆联盟文献共享服务平台- SUPERCONDUCTIVITY

SUPERCONDUCTIVITY: 作品数：681被引量：478H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：赵夔郝建奎陈仙辉王越张辰更多>>; 相关机构：北京大学中国科学技术大学东南大学北京师范大学更多>>; 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北京市自然科学基金中国博士后科学基金更多>>

High Pressure Synthesis & Superconductivity of Ytterbium Polyhydrides: 《Chinese Physics Letters》2025年第4期125-129,共5页Zhiwen Li Xin He Changling Zhang Ke Lu Jun Zhang Sijia Zhang Jianfa Zhao Luchuan Shi Yi Peng Shaomin Feng Zheng Deng Qingqing Liu Xiancheng Wang Luhong Wang Vitali Prakapenka Stella Chariton Haozhe Liu Changqing Jin; supported by the National Key R&D Program of China under Grants Nos.2023YFA1406001,2024YFA1408000,2021YFA1401800,2023YFA1608902,and 2022YFA1402301;the financial support from Shanghai Key Laboratory of MFree,China(No.22dz2260800);Shanghai Science and Technology Committee,China(No.22JC1410300)。; Ytterbium polyhydrides were synthesized through in-situ high pressure laser heating techniques utilizing a diamond anvil cell.The temperature dependence of resistance measurement at high pressure demonstrates that the...; 关键词：high pressure synthesis superconducting transition ytterbium polyhydrides diamond anvil cell temperature dependence diamond anvil cellthe SUPERCONDUCTIVITY resistance measurement

Superconductivity in Cubic La_(3)Al with Interstitial Anionic Electrons: 《Chinese Physics Letters》2025年第2期88-97,共10页Zhijun Tu Peihan Sun Donghan Jia Huiyang Gou Kai Liu Hechang Lei; supported by the National Key R&D Program of China(Grant Nos.2022YFA1403800,2023YFA1406500,and 2022YFA1403103);the National Natural Science Foundation of China(Grant Nos.12274459,12174443,12074013,and 12404266);the Science Research Project of Hebei Education Department(Grant No.BJ2025060)。; We observed superconductivity in a cubic La_(3)Al single crystal that exhibits metallic behavior in the normal state without an observable structural transition and enters the superconducting state below T_(c)~6.32 K....; 关键词：mechanism CUBIC

Possible Fano Effect and Suppression of Andreev Reflection in La_(3)Ni_(2)O_(7): 《Chinese Physics Letters》2025年第1期141-146,共6页Yi-feng Yang; supported by the National Natural Science Foundation of China(Grant No.12474136);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB33010100);the National Key Research and Development Program of China(Grant No.2022YFA1402203)。; The recently discovered high-temperature superconductor La_(3)Ni_(2)O_(7)under high pressure has sparked considerable debate.Central controversies revolve around whether interlayer or intralayer pairing mechanisms dom...; 关键词：INTERLAYER BANDS SUPERCONDUCTIVITY

Superconductivity in Medium-Entropy Alloys:Nb_(2)TiW and Nb_(2)TiMo: 《Chinese Physics Letters》2025年第1期163-176,共14页Kuan Li Cui-Qun Chen Lingyong Zeng Longfu Li Rui Chen Peifeng Yu Kangwang Wang Zaichen Xiang Dao-Xin Yao Huixia Luo; supported by the National Natural Science Foundation of China(Grant Nos.12274471,12404165,11922415,and 92165204);Guangzhou Science and Technology Programme(Grant Nos.2024A04J6415);the State Key Laboratory of Optoelectronic Materials and Technologies(Sun Yat-Sen University,No.OEMT-2024-ZRC-02);the Key Laboratory of Magnetoelectric Physics and Devices of Guangdong Province(Grant No.2022B1212010008);the Research Center for Magnetoelectric Physics of Guangdong Province(Grant No.2024B0303390001);Guangdong Provincial Quantum Science Strategic Initiative(Grant No.GDZX2401010);Lingyong Zeng acknowledges the Postdoctoral Fellowship Program of CPSF(Grant No.GZC20233299);the Fundamental Research Funds for the Central Universities,Sun Yat-sen University(Grant No.24qupy092)。; This paper describes the synthesis and characterization of Nb_(2)TiW and Nb_(2)TiMo medium-entropy alloys(MEAs).The Nb_(2)TiW and Nb_(2)TiMo MEAs were successfully synthesized using the arc-melting method.Their struct...; 关键词：ENTROPY RESISTIVITY MAGNETIZATION

Ambient-Pressure Anisotropic Single-Gap Superconductivity in La-Trapped B_(26)Cages with Superior Hardness: 《Chinese Physics Letters》2025年第1期177-191,共15页Haoqi Chen Yushan Tang Haowen Jiang Xuehui Jiang Jialin Wang Chengyao Zhang Defang Duan Yanbin Ma Jing Dong; supported by the National Natural Science Foundation of China(Grant Nos.11904067,12122405,52072188,12274169;51632002)。; Recently,a breakthrough in the high-pressure synthesis of sp^(3)-bonded clathrate-like R-3m-L_(a)B_(8)featuring Latrapped B_(26)cages was achieved.Although the superconducting critical temperature(T_(c))and Vickers ha...; 关键词：ANISOTROPIC BREAKTHROUGH

Enhanced Coupling of Superconductivity and Evolution of the Gap Structure in CsV_(3)Sb_(5)via Ta Doping: 《Chinese Physics Letters》2024年第12期121-128,共8页Yiwen Li Zhengyan Zhu Qing Li Yongze Ye Zhiwei Wang Yugui Yao Hai-Hu Wen; National Key R&D Program of China(Grant Nos.2022YFA1403201,2022YFA1403400,and 2020YFA0308800);National Natural Science Foundation of China(Grant Nos.11927809,12061131001,11974171,92065109,and 12204231);Fundamental Research Funds for the Central Universities(Grant No.020414380208).; In this study,Kagome superconductors,i.e.,CsV_(3)Sb_(5)single crystals and its Ta-doped variant,Cs(V_(0.86)Ta_(0.14))_(3)Sb_(5),were studied in detail via specific heat measurements.Results revealed that the charge de...; 关键词：DOPING COUPLING fitted

High-Temperature Phonon-Mediated Superconductivity with T_(c) above 100K in Monolayer Na(BC)_(2) and K(BC)_(2): 《Chinese Physics Letters》2024年第11期143-153,共11页Wenxuan Chen Zhengtao Liu Zihao Huo Guiyan Dong Jialiang Cai Defang Duan; supported by the National Natural Science Foundation of China(Grant Nos.12122405 and 12274169);the National Key Research and Development Program of China(Grant Nos.2022YFA1402304 and 2023YFA1406200);the Fundamental Research Funds for the Central Universities。; Two-dimensional(2D)materials have demonstrated promising prospects owing to their distinctive electronic properties and exceptional mechanical properties.Among them,2D superconductors with T_(c) above the boiling poin...; 关键词：properties SUPERCONDUCTORS SINGULARITY

A Simple Urea Approach to N-Dopedα-Mo_(2)C with Enhanced Superconductivity: 《Chinese Physics Letters》2024年第10期103-111,共9页Longfu Li Lei Shi Lingyong Zeng Kuan Li Peifeng Yu Kangwang Wang Chao Zhang Rui Chen Zaichen Xiang Yunwei Zhang Huixia Luo; supported by the National Natural Science Foundation of China(Grant Nos.12274471 and 11922415);Guangdong Basic and Applied Basic Research Foundation(Grant No.2022A1515011168);the Key Research&Development Program of Guangdong Province,China(Grant No.2019B110209003);the Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(Grant Nos.2022B1212010008);Lingyong Zeng was supported by the Postdoctoral Fellowship Program of CPSF(Grant Nos.GZC20233299);Fundamental Research Funds for the Central Universities,Sun Yat-Sen University(Grant Nos.29000-31610058)。; Chemical doping is a critical factor in the development of new superconductors or optimizing the superconducting transition temperature(T_(c))of the parent superconducting materials.Here,a new simple urea approach is ...; 关键词：SOFTENING DOPING CRITICAL

Electronic Correlation and Pseudogap-Like Behavior of High-Temperature Superconductor La_(3)Ni_(2)O_(7): 《Chinese Physics Letters》2024年第8期82-93,共12页Yidian Li Xian Du Yantao Cao Cuiying Pei Mingxin Zhang Wenxuan Zhao Kaiyi Zhai Runzhe Xu Zhongkai Liu Zhiwei Li Jinkui Zhao Gang Li Yanpeng Qi Hanjie Guo Yulin Chen Lexian Yang; supported by the National Key R&D Program of China(Grant Nos.2022YFA1403100 and 2022YFA1403200);the National Natural Science Foundation of China(Grant Nos.12275148,12004270,and 52272265);Guangdong Basic and Applied Basic Research Foundation(Grant No.2022B1515120020);support from Tsinghua University Initiative Scientific Research Program.; High-temperature superconductivity(HTSC)remains one of the most challenging and fascinating mysteries in condensed matter physics.Recently,superconductivity with transition temperature exceeding liquid-nitrogen temper...; 关键词：effect SUPERCONDUCTIVITY ORBITAL

Decoupling of Rattling Mode and Superconductivity in Filled-Skutterudite Ba_(x)Ir_(4)Sb_(12): 《Chinese Physics Letters》2024年第7期132-139,共8页刘辉于同旭张志华应天平; supported by Beijing Natural Science Foundation (Grant No.Z200005);the National Key Research and Development Program of China (Grant No.2021YFA1401800);the National Natural Science Foundation of China (Grant Nos.52272267 and 52202342)。; The rattling mode,an anharmonic vibrational phonon,is widely recognized as a critical factor in the emergence of superconductivity in caged materials.Here,we present a counterexample in a filled-skutterudite supercond...; 关键词：mechanism materials SUPERCONDUCTIVITY

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