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...
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...
Project supported by the Natural Science Foundation of Gansu Province(Grant No.22JR5RA404).
The preparation of materials with enhanced magnetocaloric properties is crucial for magnetic refrigeration. In thisstudy, Nd-doped Gd5Si4 microparticles and nanomaterials were synthesized using the reduction–diffusio...
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 ...
All the authors thank the ONRG-NICOP-N62909-18-1-2092 grant for funding this research;Muireann de h-Óra also thanks European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement number 861145–BeMAGIC for financial support;Judith L.MacManus-Driscoll also thanks the Royal Academy of Engineering Chair in Emerging Technologies grant-CIET1819\24 and the ERC grant EU-H2020-ERC-ADG#882929 EROS.
The mid-T_(C) superconductor Ba1-XKXBiO3(BKBO)exhibits different superconducting mechanisms depending on x,in the range∼0.35–0.65.The optimal doping for the highest T_(C) is reported to be around x=0.4.To understand...
the National Natural Science Foundation of China(Nos.12104191 and 11204195);the Natural Science Research of Jiangsu Higher Education Institutions of China(No.21KJB140006);the Priority Academic Program Development of Jiangsu Higher Education Institutions.
We present a novel method to achieve the decoupling between the transmission and reflection waves of non-Hermitian doped epsilon-near-zero(ENZ)media by inserting a dielectric slit into the structure.Our method also al...
financially supported by the National Natural Science Foundation of China (12025503,U23B2072,12074293,and 12275198);the Fundamental Research Funds for the Center Universities (2042024kf0001 and 2042023kf0196).
The construction of lateral p-n junctions is very important and challenging in two-dimensional(2D)semiconductor manufacturing process.Previous researches have demonstrated that vertical p-n junction can be prepared si...
The National High Magnetic Field Laboratory is supported by the National Science Foundation through NSF/DMR-2128556,NSF/DMR-1644779,and the State of Florida.
Superconductivity is a phenomenon arising from cooperative electron behavior.However,correlations among(1)the minimum tuning parameter required for emergence,(2)the superconducting transition temperature resulting fro...
Project supported by the Ministry of Science and Technology of China (Grant No. 2022YFA1403800);the National Natural Science Foundation of China (Grant Nos. U2032204,12188101, and U22A6005);the Chinese Academy of Sciences (Grant No. XDB33000000);the Synergetic Extreme Condition User Facility (SECUF);the Center for Materials Genome。
Manipulating emergent quantum phenomena is a key issue for understanding the underlying physics and contributing to possible applications.Here we study the evolution of insulating ground states of Ta_(2)Pu_(3)Te_(5) a...
supported by the National Key Research and Development Program of China (Grant No. 2021YFA1400201);the CAS Project for Young Scientists in Basic Research (Grant No. YSBR059);the Beijing Natural Science Foundation (Grant No. 4191003);the National Natural Science Foundation of China (Grant No. 11774408);the Scientific Instrument Developing Project of the Chinese Academy of Sciences (Grant No. GJJSTD20200005);the Strategic Priority Research Program of Chinese Academy of Sciences (Grant Nos. XDB36000000 and XDB30000000);the International Partnership Program of Chinese Academy of Sciences (Grant No. GJHZ1826);CAS Interdisciplinary Innovation Team。
Controlling collective electronic states hold great promise for development of innovative devices. Here, we experimentally detect the modification of the charge density wave(CDW) phase transition within a 1T-TaS_(2) l...