supported by the National Key Research and Development Projects of China(Grant Nos.2022YFA1403402,2023YFA1406103,2024YFA1409200,2024YFA1611302,and 2023YFF0718400);the National Natural Science Foundation of China(Grant Nos.12374142,12304170,W2411004,and 12374197);the Beijing Natural Science Foundation(Grant No.JQ23001);the Beijing National Laboratory for Condensed Matter Physics(Grant No.2024BNLCMPKF005);the Guangdong Basic and Applied Basic Research Foundation(Grant No.2023B151520013);supported by the Synergetic Extreme Condition User Facility(SECUF,https://cstr.cn/31123.02.SECUF)。
Motivated by recent studies of the cluster Mott insulator candidate compound Nb_(3)Cl_(8),this study performs^(93)Nb and^(35)Cl nuclear magnetic resonance(NMR)measurements to investigate the electron correlations.Belo...
The authors gratefully acknowledge the essential support provided by the National Natural Science Foundation of China(No.52373311);Additional significant contributions are made by the High-Performance Complex Manufacturing Key State Laboratory Project at Central South University(No.ZZYJKT2020-12);the Key Project of the Natural Science Program of the Xinjiang Uygur Autonomous Region(No.2023D01D03);Special thanks are extended to the Australian Research Council for its crucial role in advancing this research(ARC Discovery Project,DP180102976);J.T.Wang also acknowledges support from the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB33000000);the National Natural Science Foundation of China(Nos.92263202 and 12374020);the National Key Research and Development Program of China(No.2020YFA0711502);This work is further supported by the Innovation Program for Quantum Science and Technology(No.2021ZD0301605).
Atomically thin two-dimensional(2D)magnetic materials offer unique opportunities to enhance interactions between electron spin,charge,and lattice,leading to novel physical properties at low-dimensional scales.While ex...
Project supported by the National Key Research and Development Program of China(2021YFB3501204);the National Natural Science Foundation of China(52171054);the National Science Foundation for Distinguished Young Scholars(51925605);the National Science Foundation for Excellent Young Scholars(52222107)。
Magnetic refrigeration(MR)technology is regarded as an ideal solution for cryogenic applications,relying on magnetocaloric materials which provide necessary chilling effect.A series of polycrystalline Tm_(1-x)Er_(x)Ni...
supported by the National Key R&D Program of China(Grant No.2024YFA1611103);the National Natural Science Foundation of China(Grant Nos.12374128,12374129,12074386,11974181,12204006,and 12250410238);the Fujian Natural Science Foundation Project(Grant No.2024J08082);the Foundation for the Introduction of High-Level Talents and the Scientific Research Launch Project of Sanming University(Grant No.113/KD23016P);Fujian Key Technology Innovation Projects(University Category)(Grant No.2022G02010);the Anhui Provincial Major S&T Project(Grant No.202305a12020005);the Alliance of International Science Organizations(Grant Nos.ANSO-VF-2022-03 and ANSO-VF-2023-03);supported by the Basic Research Program of the Chinese Academy of Sciences Based on Major Scientific Infrastructures(Grant No.JZHKYPT-2021-08);the High Magnetic Field Laboratory of Anhui Province under Contract No.AHHMFX-2020-02。
The antiferromagnetic(AFM)semimetal NdSb is well known for the interplay between its exotic magnetism and topological properties.However,its magnetism remains poorly understood.In this study,we thoroughly investigated...
Ⅰ.SAMPLE SYNTHESIS.Single erystals of NdSb were synthesized by an In-fhux method.High purity chemical elements of Nd(99.9% purity,Alfa Aesar),8b(99.999%,Aladdin),and In beads(99.99%,Aladdin)were thoroughly mixed in a...
Project supported by the National Natural Science Foundation of China(Grant Nos.12104183,52173283,and 62071200);the Natural Science Foundation of Shandong Province,China(Grant Nos.ZR2021MA040 and ZR2023MA091);the Taishan Scholar Program of Shandong Province,China(Grant No.ts20190939);the Independent Cultivation Program of Innovation Team of Jinan City(Grant No.2021GXRC043);supported by high-performance computing platform at University of Jinan。
Recently,Chern insulators in an antiferromagnetic(AFM)phase have been suggested theoretically and predicted in a few materials.However,the experimental observation of two-dimensional(2D)AFM quantum anomalous Hall effe...
support by the National Key Research and Development Program of China(2022YFA1402801);the National Natural Science Foundation of China(12474104 and 12074026);HanchenWang acknowledges the support of the China Scholarship Council(202206020091).
Spin waves or magnons are the collective excitations in magnetic systems that have received considerable attention for lowpower logic and computation [1]. One key feature is their abilityto propagate over long distanc...
supported by the National Key Research and Development Program of China(MOST)(2022YFA1405100);the National Natural Science Foundation of China(NSFC)(52172272);the Scientific Research Foundation of CUIT(KYTZ202172).
Two-dimensional(2D)antiferromagnetic(AFM)skyrmions are free from stray magnetic field and skyrmion Hall effect,and can be driven by a small current density up to a high speed,desirable for low-power spintronic applica...
supported by the National Key Research and Development Program of China (2021YFB3501204);the National Science Foundation for Excellent Young Scholars (52222107);the National Science Foundation for Distinguished Young Scholars (51925605);the National Natural Science Foundation of China (52171195);Projects of Ganjiang Innovation Academy,Chinese Academy of Sciences (E055B002)。
The magnetic properties,magnetic phase transition and magnetocaloric effects(MCE) of Er_(3)Si_(2)C_(2) compound were investigated based on theoretical calculations and experimental analysis.Based on the first principl...
supported by the National Natural Science Foundation of China(Grant No.12174257);the National Key R&D program of China(Grant No.2020YFA0309601);the Science and Technology Commission of the Shanghai Municipality(Grant No.21JC1405100);the Start-Up Grant of ShanghaiTech University。
We theoretically study the charge order and orbital magnetic properties of a new type of antiferromagnetic kagome metal FeGe.Based on first-principles density functional theory calculations,we study the electronic str...