the support of the startup funds at HFNL;the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302800);Anhui Initiative in Quantum Information Technologies(Grant No.AHY170000);supported by the start-up of Zhejiang University;the Fundamental Research Funds for the Central Universities(Grant No.226-2024-00068);funded by the Jane and Aatos Erkko Foundation and the Keele Foundation as part of the SuperC collaboration。
Unconventional antiferromagnets(AFMs)with non-relativistic spin-splitting,such as the recently discovered altermagnet,have recently gained significant interest due to their potential for novel quantum phenomena and sp...
Project supported by the Natural Science Foundation of Shandong Province of China(No.ZR2024MA085);the Science and Technology Plan Project of Zhejiang Province of China(No.2023C03143);the Fundamental Research Funds for the Central Universities of China。
The three-phase-lag(TPL)heat conduction model is an accurate representation of the actual heat transfer process.It would be interesting to investigate how the TPL model affects the thermal fracture behavior when there...
supported by the Guangdong Major Project of Basic and Applied Basic Research (Grant No.2020B0301030009);the National Natural Science Foundation of China (Grant Nos.91750203,91850111,11174019,12004013,92150301,and 61322509);the Ministry of Science and Technology of China[National Basic Research Program of China (Grant No.2013CB921904)];the China Postdoctoral Science Foundation (Grant No.2020M680220).
Chiral sum-frequency generation(SFG)has proven to be a versatile spectroscopic and imaging tool for probing chirality.However,due to polarization restriction,the conventional chiral SFG microscopes have mostly adopted...
supports from the National Natural Science Foundation of China(12074123,12174108);the Foundation of‘Manufacturing beyond limits’of Shanghai;‘Talent Program'of Henan Academy of Sciences.
Femtosecond laser-induced periodic surface structures(LIPSS)have been extensively studied over the past few decades.In particular,the period and groove width of high-spatial-frequency LIPSS(HSFL)is much smaller than t...
supported by the National Key R&D Program of China (Grant Nos. 2020YFA0308900 and 2022YFA1403700);the National Natural Science Foundation of China (Grant Nos. 12074163, 12134020, 11974157, 12104255, 12004159, and 12374146);Guangdong Provincial Key Laboratory for Computational Science and Material Design (Grant No. 2019B030301001);the Science, Technology and Innovation Commission of Shenzhen Municipality (Grant Nos. ZDSYS20190902092905285 and KQTD20190929173815000);Guangdong Basic and Applied Basic Research Foundation (Grant Nos. 2022B1515020046, 2021B1515130007, 2022A1515011915, 2019A1515110712, and 2022B1515130005);Shenzhen Science and Technology Program (Grant Nos. RCJC20221008092722009 and RCBS20210706092218039);the Guangdong Innovative and Entrepreneurial Research Team Program (Grant No. 2019ZT08C044);the beam time awarded by Australia’s Nuclear Science and Technology Organisation (ANSTO) (Grant No. P8130);the Materials and Life Science Experimental Facility of the Japan Proton Accelerator Research Complex (J-PARC) was performed under a user program (Proposal No. 2019B0140);performed at the Hiroshima Synchrotron Radiation Center (HiSOR) of Japan (Grant Nos. 22BG023 and 22BG029);Shanghai Synchrotron Radiation Facility (SSRF) BL03U (Grant No. 2022-SSRF-PT-020848)。
In a Dirac semimetal, the massless Dirac fermion has zero chirality, leading to surface states connected adiabatically to a topologically trivial surface state as well as vanishing anomalous Hall effect. Recently, it ...
supported by the National Natural Science Foundation of China (Nos.12027809,U1967201,11875073,11875074 and 11961141003);National Key R&D Program of China (No.2018YFA0404403);the State Key Laboratory of Nuclear Physics and Technology,Peking University (Nos.NPT2019ZZ02,NPT2020KFY17).
A control and data acquisition system was implemented for the recently developed collinear laser spectroscopy setup.This system is dedicated to data recording,storage,processing,monitoring of the beam intensity and en...
This work was financially supported by the NSF of China(No.12204533,No.12134020,No.11974421 and No.11934020.
The two-dimensional Quantum Hall effect with no external magnetic field is called the Quantum anomalous Hall (QAH) effect. Sofar, experimentally realized QAH insulators all exhibit ferromagnetic order and the QAH effe...
National Natural Science Foundation of China(Grant Nos.11972053,12274012)。
Harmonic nonlinear ultrasound can offer high sensitivity for residual stress measurements;however,it cannot be used for local stress measurements at a point in space and exhibits nonlinear distortions in the experimen...
supported by National Natural Science Foundation of China(No.61975186).
Focus-offset collinear dual-pulse laser-induced breakdown spectroscopy is designed and used to investigate the laser ablation and spectral intensity with an aluminum alloy sample.The laser crater morphologies and abla...
This work is supported by the Shanghai Technology Innovation Action Plan 2020-Integrated Circuit Technology Support Program(Project No.20DZ1100605);the National Natural Science Foundation of China under Grant No.11874263,Sino-German mobility program(M-0006);the National Key R&D Program of China(2017YFE0131300);W.S.wants to thank the financial support of the Science and Technology Commission of Shanghai Municipality(STCSM)(Grant No.22ZR1441800),Shanghai-XFEL Beamline Project(SBP)(31011505505885920161A2101001)。
The success of topological band theory and symmetry-based topological classification significantly advances our understanding of the Berry phase.Based on the critical concept of topological obstruction,efficient theor...