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作品数:5595被引量:12630H指数:35
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  • 期刊=Chinese Physics Lettersx
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Sr-Doping-Modulated Metal-Insulator Transition in NdNiO_(3) Epitaxial Films
《Chinese Physics Letters》2024年第11期99-113,共15页Huan Ye Enda Hua Fang Xu Jingdi Lu Feng Jin Wenbin Wu Liang,Si Lingfei Wang 
supported by the National Key Research and Development Program of China(Grant Nos.2023YFA1406404 and 2020YFA0309100);the National Natural Science Foundation of China(Grant Nos.12074365,12374094,12304153,U2032218,and 11974326),the National Natural Science Foundation of China(Grant No.12274120);CAS Project for Young Scientists in Basic Research(Grant No.YSBR-084);the Fundamental Research Funds for the Central Universities(Grant Nos.WK9990000102 and WK2030000035);Anhui Provincial Natural Science Foundation(Grant No.2308085MA15);Hefei Science Center CAS Foundation(Grant Nos.2021HSC-CIP017 and 2016HSC-IU06);the China Postdoctoral Science Foundation(Grant No.2022M713060);the starting funds from Northwest University;support from the Vienna Scientific Cluster(VSC)for the first-principles calculations。
Perovskite-structured nickelates,ReNiO_(3)(Re=rare earth),have long garnered significant research interest due to their sharp and highly tunable metal-insulator transitions(MITs).Doping the parent compound ReNiO_(3)wi...
关键词:DOPING NICKEL EARTH 
Tuning the Mottness in Sr_(3)Ir_(2)O_(7)via Bridging Oxygen Vacancies
《Chinese Physics Letters》2023年第3期25-30,共6页徐妙 邹昌炜 龚本超 贾可 叶树森 郝镇齐 刘凯 石友国 卢仲毅 蔡鹏 王亚愚 
the National Key R&D Program of China(Grant No.2017YFA0302900);the Basic Science Center Project of National Natural Science Foundation of China(Grant No.51788104);supported in part by the Beijing Advanced Innovation Center for Future Chip(ICFC);Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics;supported by the National Natural Science Foundation of China(Grant No.12074424);the Fundamental Research Funds for the Central Universities;the Research Funds of Renmin University of China。
The electronic evolution of Mott insulators into exotic correlated phases remains puzzling,because of electron interaction and inhomogeneity.Introduction of individual imperfections in Mott insulators could help captu...
关键词:BRIDGING TUNNELING utilize 
Theoretical Prediction of Superconductivity in Boron Kagome Monolayer:MB3(M=Be,Ca,Sr)and the Hydrogenated CaB3
《Chinese Physics Letters》2023年第1期53-59,共7页杨柳 李牙平 刘浩东 焦娜 倪美燕 路洪艳 张平 C.S.Ting 
supported by the National Natural Science Foundation of China(Grant Nos.12074213,11574108,and 12104253);the Major Basic Program of Natural Science Foundation of Shandong Province(Grant No.ZR2021ZD01);the Project of Introduction and Cultivation for Young Innovative Talents in Colleges and Universities of Shandong Province;the Texas Center for Superconductivity at University of Houston,the Robert A.Welch Foundation(Grant No.E-1146)。
Using first-principles calculations, we predict a new type of two-dimensional(2D) boride MB3(M = Be,Ca, Sr), constituted by boron kagome monolayer and the metal atoms adsorbed above the center of the boron hexagons. T...
关键词:BORON DOPING SUPERCONDUCTIVITY 
Continuously Doping Bi_(2)Sr_(2)CaCu_(2)O_(8+δ)into Electron-Doped Superconductor by CaH_(2)Annealing Method
《Chinese Physics Letters》2022年第7期93-97,共5页Jin Zhao Yu-Lin Gan Guang Yang Yi-Gui Zhong Cen-Yao Tang Fa-Zhi Yang Giao Ngoc Phan Qiang-Tao Sui Zhong Liu Gang Li Xiang-Gang Qiu Qing-Hua Zhang Jie Shen Tian Qian Li Lu Lei Yan Gen-Da Gu Hong Ding 
supported by the National Natural Science Foundation of China(Grant Nos.11888101 and U1832202);the Chinese Academy of Sciences(Grant Nos.QYZDB-SSWSLH043 and XDB33000000);the K.C.Wong Education Foundation(Grant No.GJTD-2018-01);the Informatization Plan of Chinese Academy of Sciences(Grant No.CAS-WX2021SF-0102);supported by the Synergetic Extreme Condition User Facility(SECUF);supported by China Postdoctoral Science Foundation(Grant Nos.2020M680726 and YJ20200325);supported by US DOE(Grant Nos.DE-SC0010526 and DE-SC0012704)。
As a typical hole-doped cuprate superconductor,Bi_(2)Sr_(2)CaCu_(2)O_(8+δ)(Bi2212)carrier doping is mostly determined by its oxygen content.Traditional doping methods can regulate its doping level within the range of...
关键词:into Electron-Doped Superconductor by CaH_(2)Annealing Method Continuously Doping Bi_(2)Sr_(2)CaCu_(2)O 
Preparation of Superconducting Thin Films of Infinite-Layer Nickelate Nd_(0.8)Sr_(0.2)NiO_(2)被引量:3
《Chinese Physics Letters》2021年第7期136-139,共4页Qiang Gao Yuchen Zhao Xing-Jiang Zhou Zhihai Zhu 
Supported in part by the National Natural Science Foundation of China(Grant Nos.12074411 and 11888101);the National Key Research and Development Program of China(Grant Nos.2016YFA0300300 and 2017YFA0302900);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant No.XDB25000000);the Research Program of Beijing Academy of Quantum Information Sciences(Grant No.Y18G06).
The recent observation of superconductivity in thin films of infinite-layer nickelate Nd_(0.8)Sr_(0.2)NiO_(2) has received considerable attention.Despite the many efforts to understand the superconductivity in infinit...
关键词:synthesis REDUCTION INFINITE 
NMR Evidence of Antiferromagnetic Spin Fluctuations in Nd_(0.85)Sr_(0.15)NiO_(2)被引量:3
《Chinese Physics Letters》2021年第6期61-66,共6页Yi Cui Cong Li Qing Li Xiyu Zhu Ze Hu Yi-feng Yang Jinshan Zhang Rong Yu Hai-Hu Wen Weiqiang Yu 
Supported by the National Natural Science Foundation of China(Grant Nos.51872328,11674392,11774401,and A0402/11927809);the National Key R&D Program of China(Grant Nos.2016YFA0300504 and 2016YFA0300401);China Postdoctoral Science Foundation(Grant No.2020M680797);the Fundamental Research Funds for the Central Universities;the Research Funds of Renmin University of China(Grant Nos.18XNLG24,20XNLG19,and 21XNLG18)。
Despite the recent discovery of superconductivity in Nd_(1-x)Sr_(x)NiO_(2) thin films,the absence of superconductivity and antiferromagnetism in their bulk materials remains a puzzle.Here we report the 1H NMR measurem...
关键词:behavior FERROMAGNETIC SUPERCONDUCTIVITY 
Physical Properties Revealed by Transport Measurements for Superconducting Nd_(0.8)Sr_(0.2)NiO_(2) Thin Films被引量:2
《Chinese Physics Letters》2021年第4期103-110,共8页Ying Xiang Qing Li Yueying Li Huan Yang Yuefeng Nie Hai-Hu Wen 
the National Key R&D Program of China(Grant Nos.2016YFA0300401 and 2018YFA0704202);the National Natural Science Foundation of China(Grant Nos.12061131001,11774153,and 1861161004);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB25000000);the Fundamental Research Funds for the Central Universities(Grant No.0213-14380167)。
The newly discovered superconductivity in infinite-layer nickelate superconducting films has attracted much attention,largely because their crystalline and electronic structures are similar to those of high-T_(c) cupr...
关键词:temperature. field. theory. 
Experimental Realization of Degenerate Fermi Gases of ^(87)Sr Atoms with 10 or Two Spin Components被引量:2
《Chinese Physics Letters》2019年第9期18-22,共5页Wei Qi Ming-Cheng Liang Han Zhang Yu-Dong Wei Wen-Wei Wang Xu-Jie Wang Xibo Zhang 
Supported by the National Key Research and Development Program of China under Grant Nos 2016YFA0300901 and 2018YFA0305601;the National Natural Science Foundation of China under Grant No 11874073;the International Center for Quantum Materials of Peking University
We report the experimental realization of quantum degenerate Fermi gases of87Sr atoms under controlled 10-and dual-nuclear-spin configurations.Based on laser cooling and evaporative cooling,we achieve an ultracold Fer...
Experimental Determination of the Landé g-Factors for 5s^2 ^1S and 5s5p ^3P States of the ^87Sr Atom
《Chinese Physics Letters》2018年第4期30-34,共5页Ben-quan Lu Yebing Wang Yang Guo Qinfang Xu Mojuan Yin Jiguang LI Hong Chang 
Supported by the National Natural Science Foundation of China under Grant Nos 61127901,11404025 and 91536106;the Strategic Priority Research Program of the Chinese Academy of Sciences under Grant No XDB21030700;the Key Research Project of Frontier Science of Chinese Academy of Sciences under Grant No QYZDB-SSW-JSC004;the China Postdoctoral Science Foundation under Grant No 2014M560061
We present an experimental determination on the Lande g-factors for the 5 s^2 ^1 S0 and 5 s5 p ^3P0 states in ultra-cold atomic systems, which is important for evaluating the Zeeman shift of the clock transition in th...
关键词:Sr Atom and 5s5p g-Factors for 5s~2 Experimental Determination of the Land States of the 
Temperature Evolution of Energy Gap and Band Structure in the Superconducting and Pseudogap States of Bi_(2)Sr_(2)CaCu_(2)O_(8+δ)Superconductor Revealed by Laser-Based Angle-Resolved Photoemission Spectroscopy
《Chinese Physics Letters》2018年第1期90-94,共5页Xuan Sun Wen-Tao Zhang Lin Zhao Guo-Dong Liu Gen-Da Gu Qin-Jun Peng Zhi-Min Wang Shen-Jin Zhang Feng Yang Chuang-Tian Chen Zu-Yan Xu Xing-Jiang Zhou 
Supported by the National Key Research and Development Program of China under Grant No 2016YFA0300300;the National Natural Science Foundation of China under Grant No 11334010;the National Basic Research Program of China under Grant No2015CB921300;the Strategic Priority Research Program(B)of the Chinese Academy of Sciences under Grant No XDB07020300
We carry out detailed momentum-dependent and temperature-dependent measurements on Bi_(2)Sr_(2)CaCu_(2)O_(8+δ)(Bi2212)superconductor in the superconducting and pseudogap states by super-high resolution laser-based an...
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