funded via National Natural Science Foundation of China(81925037,82321004,U22A20371,and 82273801);Guangdong Major Project of Basic and Applied Basic Research(2023B0303000026);Guangdong International Science and Technology Cooperation Base(2021A0505020015);Innovative and Research Teams Project of Guangdong Higher Education Institution(2021KCXTD001);Guangdong Basic and Applied Basic Research Foundation(2022A1515012071);Young Elite Scientists Sponsorship Program by China Association of Chinese Medicine(2021-QNRC2-B21);Guangdong-Hong Kong-Macao Universities Joint Laboratory for the Internationalization of Traditional Chinese Medicine(2023LSYS002);Guangzhou Key Laboratory of Traditional Chinese Medicine&Disease Susceptibility(2024A03J090);Science and Technology Program of Guangzhou(201707010414,202201020066,and 2024A04J9955)。
Goji berry is a famous edible and medicinal substance around the world.In this research,15 phenylpropionyl phenylethylamine derivatives(1-15),in cluding one new compound(1),were separated and identified from g oji ber...
supported by the National Natural Science Foundation of China(Grant Nos.12261064 and 11861048);the Natural Science Foundation of Inner Mongolia,China(Grant No.2021MS01004);the Innovation Program for Graduate Education of Inner Mongolia University(Grant No.11200-5223737).
The Berry-Tabor(BT)conjecture is a famous statistical inference in quantum chaos,which not only establishes the spectral fluctuations of quantum systems whose classical counterparts are integrable but can also be used...
supported by the National Natural Science Foundation of China(12161141011 and 11874024);the National Key R&D Program of China(2018YFA0306600);Shanghai Key Laboratory of Magnetic Resonance(East China Normal University),the FR S-FNR S(Belgium),the ERC(Starting Grant TopoCold),the Royal Society under a Newton International Fellowship,the Marie Skłodowska-Curie programme of the European Commission 893915,the EOS(CHEQS project);Y.-M.C.is supported by the Young Scientists Fund of the National Natural Science Foundation of China(12304572);the fellowship of China Postdoctoral Science Foundation(2022M721256);M.Y.is supported by the fellowship of China Postdoctoral Science Foundation(2023M741270);Y.L.is supported by the BMBF under the funding program‘quantum technologies-from basic research to market’in the project Spinning(13N16215).
Quantum metrology is deeply connected to quantum geometry,through the fundamental notion of quantum Fisher information.Inspired by advances in topological matter,it was recently suggested that the Berry curvature and ...
H.Y.acknowledges the support by the National Natural Science Foundation of China(Grant No.12274477);the Department of Science and Technology of Guangdong Province(No.2019QN01X061).
We theoretically studied the exciton geometric structure in layered semiconducting transition metal dichalcogenides.Based on a three-orbital tight-binding model for Bloch electrons which incorporates their geometric s...
supported by the Basic Science Research Program(2022R1A2B5B01001582);the EDISON2.0 program(RS-2023-00253716)through the National Research Foundation of Korea(NRF);funded by the Ministry of Science and ICT.
Density fluctuation potential induced by a screening of the photohole scatters the photoelectron and generally causes its emission delay from the scattering matrix in the photoemission spectroscopy,where the photoemis...
Project supported by the Beijing Natural Science Foundation(Grant No.1232026);the Qinxin Talents Program of BISTU(Grant No.QXTCP C201711);the R&D Program of Beijing Municipal Education Commission(Grant No.KM202011232017);the National Natural Science Foundation of China(Grant No.12304190);the Research fund of BISTU(Grant No.2022XJJ32).
We investigate the quantum metric and topological Euler number in a cyclically modulated Su-Schrieffer-Heeger(SSH)model with long-range hopping terms.By computing the quantum geometry tensor,we derive exact expression...
National Natural Science Foundation of China,Grant/Award Numbers:92365203,52072168,51861145201,12204232,52302180,92064005;National Key Research and Development Program of China,Grant/Award Numbers:2021YFA1601004,2021YFA1202901。
The anomalous Hall effect(AHE)that associated with the Berry curvature of occupied electronic states in momentum-space is one of the intriguing aspects in condensed matter physics,and provides an alternative for poten...
supported by the National Key R&D Program of China (2022YFA1403700 and 2020YFA0308900);the National Natural Science Foundation of China (11925402 and 11874195);the National Basic Research Program of China(2015CB921102);the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB28000000);the Basic Science Center Project of National Natural Science Foundation of China (51788104);the Guangdong College Innovation Team (2016ZT06D348 and 2020KCXTD001);the Shenzhen High-level Special Fund (G02206304 and G02206404);the Guangdong Provincial Key Laboratory for Computational Science and Material Design (2019B030301001);the Science,Technology and Innovation Commission of Shenzhen Municipality (ZDSYS20170303165926217, JCYJ20170412152620376 and KYTDPT20181011104202253);support from the project funded by the China Postdoctoral Science Foundation (2019M661678);the SUSTech Presidential Postdoctoral Fellowship;supported by the Natural Science Foundation of Guangdong Province (2021A1515110389);the Science Technology and Innovation Commission of Shenzhen Municipality (JCYJ20210324104812034);the Foundation for Distinguished Young Talents in Higher Education of Guangdong Province (2020KQNCX064)
The layer Hall effect describes electrons spontaneously deflected to opposite sides at different layers,which has been experimentally reported in the MnBi_(2)Te_(4) thin films under perpendicular electric fields.Here,...
research/project is supported by the Ministry of Education;Singapore;under its MOE AcRF Tier 3 Award MOE2018-T3-1-002 and MOE AcRF Tier 2 grant;MOE2019-T2-2-030. G.S. is supported in part by the National Key R&D Program of China(2018YFA0305800);the Strategic Priority Research Program of the Chinese Academy of Sciences (XDB28000000);the National Natural Science Foundation of China (11834014)。
The finite Berry curvature in topological materials can induce many subtle phenomena, such as the anomalous Hall effect(AHE), spin Hall effect(SHE), anomalous Nernst effect(ANE), non-linear Hall effect(NLHE) and bulk ...