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作品数：315被引量：173H指数：6
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相关领域：理学一般工业技术电气工程更多>>
相关作者：陈仙辉武玉吴涛朱晓波更多>>
相关机构：中国科学技术大学中国科学院等离子体物理研究所中国科学院大学复旦大学更多>>
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Modulation of the octahedral structure and potential superconductivity of La_(3)Ni_(2)O_(7)through strain engineering
《Science China(Physics,Mechanics & Astronomy)》2025年第3期145-152,共8页Zihao Huo Zhihui Luo Peng Zhang Aiqin Yang Zhengtao Liu Xiangru Tao Zihan Zhang Shumin Guo Qiwen Jiang Wenxuan Chen Dao-Xin Yao Defang Duan Tian Cui 
supported by the National Key R&D Program of China(Grant Nos.2022YFA1402304,and 2022YFA1402802);the National Natural Science Foundation of China(Grant Nos.12122405,52072188,12274169,12494591,and 92165204);the Program for Science and Technology Innovation Team in Zhejiang(Grant No.2021R01004);the Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(Grant No.2022B1212010008);the Fundamental Research Funds for the Central Universities(Grant Nos.xzy022023011,and xhj03202101404);the Research Center for Magnetoelectric Physics of Guangdong Province(Grant No.2024B0303390001);the Guangdong Provincial Quantum Science Strategic Initiative(Grant No.GDXZ2401010)。
The recent transport measurements of La_(3)Ni_(2)O_(7)uncovered a“right-triangle”shape of the superconducting dome in the pressure-temperature(P-T)phase diagram.Motivated by this,we perform theoretical first-princip...
关键词：nickelate superconductors density functional theory strong correlated systems strain engineering 
AV_(3)Sb_(5)Kagome Superconductors:A Review with Transport Measurements
《Chinese Physics Letters》2025年第3期167-179,共13页Zhuokai Xu Tian Le Xiao Lin 
supported by the National Key Research and Development Program of China(Grant No.2024YFA1408100);the National Natural Science Foundation of China(Grant No.12474131);the“Pioneer”and“Leading Goose”R&D Program of Zhejiang Province(Grant No.2024SDXHDX0007);Zhejiang Provincial Natural Science Foundation for Distinguished Young Scholars(Grant No.LR23A040001);the Research Center for Industries of the Future(RCIF)at Westlake University under Award No.WU2023C009。
Kagome systems have garnered considerable attention due to the unique features of the sublattice structure and band topology.The recently discovered kagome metals AV_(3)Sb_(5)(where A=K,Rb,Cs)host a rich array of symm...
关键词：SYMMETRY BREAKING TRIVIAL 
Phase coherence of charge-6e superconductors with a frustrated Kagome XY antiferromagnet
《Chinese Physics Letters》2025年第3期180-185,共6页Feng-Feng Song Guang-Ming Zhang 
supported by the National Key Research and Development Program of China(Grant No.2023YFA1406400)。
Recent experimental evidence of the charge-6e condensed phase in Kagome superconductors has generated significant interest.This study investigates the unconventional superconductivity in the Kagome superconductor CsV_...
关键词：state. CHARGE FRACTIONAL 
Magnetic flux transitions in two-band single-junction superconductors with time-reversal symmetry breaking
《Chinese Physics B》2025年第3期521-525,共5页Guo Wang Tian-Yi Han Hai Huang 
Based on Ginzburg-Landau theory,we investigate the electromagnetic properties of two-band superconductors with broken time-reversal symmetry.We propose an apparatus of a superconducting ring integrated with a microbri...
关键词：two-band superconducting ring microbridge double sine-Gordon equation fractional magnetic flux 
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 
Distinct ultrafast dynamics of bilayer and trilayer nickelate superconductors regarding the density-wave-like transitions
《Science Bulletin》2025年第2期180-186,共7页Yidian Li Yantao Cao Liangyang Liu Pai Peng Hao Lin Cuiying Pei Mingxin Zhang Heng Wu Xian Du Wenxuan Zhao Kaiyi Zhai Xuefeng Zhang Jinkui Zhao Miaoling Lin Pingheng Tan Yanpeng Qi Gang Li Hanjie Guo Luyi Yang Lexian Yang 
funded by the National Key R&D Program of China(2022YFA1403100,2022YFA1403201,and 2022YFA1402703);the National Natural Science Foundation of China(12274251,92365204,12004270,52272265,12361141826,and 12074212);the Guangdong Basic and Applied Basic Research Foundation(2022B1515120020);Lexian Yang acknowledges support from the Tsinghua University Initiative Scientific Research Program and the Fund of Science and Technology on Surface Physics and Chemistry Laboratory(XKFZ202102);Gang Li acknowledges the support of 2021-Fundamental Research Area 21JC1404700,and Sino-German Mobility program(M-0006);Luyi Yang acknowledges the support of the Beijing Natural Science Foundation(Z240006)。
In addition to the pressurized high-temperature superconductivity,bilayer and trilayer nickelate superconductors La_(n+1)Ni_(n)O_(3n+1)(n=2 and 3)exhibit many intriguing properties at ambient pressure,such as orbital-...
关键词：Nickelate superconductors Density-wave state Ultrafast dynamics Electron-phonon coupling Coherent phonon 
The Influence of Electron Transfer on Tc in Superconductors
《World Journal of Condensed Matter Physics》2024年第4期128-139,共12页Joachim Sonntag 
Increase of Tc in Al1−x(SiO2)x cermets with increasing x is caused by electron transfer from the Al grains to the SiO2 phase occupying surface states, expressed by Tc/Tc,max=1−γ⋅n2(*), where n is the electron density...
关键词：High-Tc Superconductor Electron Transfer Electron Density Hole Density Cooper Pairs Cermets Granular Metals Metal-Metal Sandwiches 
On the Role of Chemical Potential in Determining the Temperature Dependent Critical Magnetic Field and the Penetration Depth of Superconductors
《World Journal of Condensed Matter Physics》2024年第4期96-106,共11页Gulshan Prakash Malik Vijaya Shankar Varma 
Dealing with both elemental and high-Tc superconductors (SCs) - Sn, Nb and Pb belonging to the former category, and MgB2 and different samples of YBCO to the latter - we show that the difference in the values of their...
关键词：Pairing and Number Equations Incorporating Temperature Chemical Potential and Magnetic Field Critical Magnetic Field Penetration Depth Sn Nb Pb MGB2 YBCO 
Three-dimensional quantum Griffiths singularity in bulk iron-pnictide superconductors
《National Science Review》2024年第12期98-105,共8页Shao-Bo Liu Congkuan Tian Yongqing Cai Hang Cui Xinjian Wei Mantang Chen Yang Zhao Yuan Sui Shuyue Guan Shuang Jia Yu Zhang Ya Feng Jiankun Li Jian Cui Yuanjun Song Tingting Hao Chaoyu Chen Jian-Hao Chen 
supported by the National Key R&D Program of China(2019YFA0308402);the Innovation Program for Quantum Science and Technology(2021ZD0302403);the National Natural Science Foundation of China(11934001 and 92265106 and 11921005).
The quantum Griffiths singularity(QGS)is a phenomenon driven by quenched disorders that break conventional scaling invariance and result in a divergent dynamic critical exponent during quantum phase transitions(QPT).W...
关键词：quantum phase transition superconductor-metal transition iron-based superconductor quantum Griffiths singularity 
Design of superconducting compounds at lower pressure via intercalating XH_(4) molecules(X=B,C,and N)into fcc lattices
《Chinese Physics B》2024年第12期34-38,共5页Yue Zhao Sihan Liu Jiao Liu Tingting Gu Jian Hao Jingming Shi Wenwen Cui Yinwei Li 
Project supported by the National Natural Science Foundation of China(Grant Nos.12074154,12174160,and 11722433);the funding from the Six Talent Peaks Project;333 High-level Talents Project of Jiangsu Province;the Innovation and Entrepreneurship Training Programme for University Students in Jiangsu Province(Grant No.202210320140Y)。
Recently,many encouraging experimental advances have been achieved in ternary hydrides superconductors under high pressure.However,the extreme pressure required is indeed a challenge for practical application,which pr...
关键词：ternary superconductors low pressure XH_(4) molecules fcc lattice 
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