supported by National Natural Science Foundation of China(Grant Nos.12274002,91964101);Ministry of Science and Technology of China(Grant No.2022YFA1203904);Fundamental Research Funds for the Central Universities;High-performance Computing Platform of Peking University,and MatCloud+High Throughput Materials Simulation Engine。
Moore's law requires the downscaling of metal oxide semiconductor field effect transistors(MOSFETs)for future integrated circuits(ICs)development.The performance of Si-based MOSFETs becomes insufficient to meet the st...
Sponsored by National Natural Science Foundation of China(Grant Nos.12272064 and 12101086);University Natural Science Research Project of Anhui Province(Grant No.KJ2018A0481);Major Project of Basic Science(Natural Science)Research in Jiangsu Universities(Grant Nos.22KJA460001,23KJA580001);Changzhou Science and Technology Plan Project(Grant No.CE20235049);and Changzhou Leading Innovative Talents Cultivation Project(Grant No.CQ20220092)。
Two cross⁃sectional configurations of thin⁃walled square tubes partially filled with lightweight metallic foams are proposed,and termed as double⁃cell configuration partially filled with foam(DC⁃PF)and double⁃tube con...
supported by National Key Research and Development Program of China(Grant No.2021YFA0716400);National Natural Science Foundation of China(Grant No.62222407)。
Gallium nitride-based high-electron-mobility-transistors(HEMTs)have gained widespread interest and become primary candidates for next-generation high-frequency and high-power RF electronics,due to their wide bandgap,h...
the National Key Research and Development Program of China(Grant No.2021YFB2012100);the Major Science and Technology Projects in Fujian Province(Grant No.2023HZ021005);the Open Project Program of Fujian Key Laboratory of Special Intelligent Equipment Measurement and Control(Grant No.FJIES2023KF06);the Industry-University-Research Co-operation Fund of the Eighth Research Institute of China Aerospace Science and Technology Corporation(Grant No.SAST2023-061).
High-temperature thin-film strain sensors are advanced technological devices for monitoring stress and strain in extreme environments,but the coupling of temperature and strain at high temperature is a challenge for t...
Supported by Science and Technology Development Fund of Shanghai Pudong New Area,No.PKJ2023-Y20;Key Discipline Construction Fund of the Shanghai Pudong New Area Municipal Commission of Health and Family Planning,No.PWZxk2022-18;Pudong New Area Construction Project of National Traditional Chinese Medicine Development Comprehensive Reform Pilot Zone,No.PDZY-2022-0501.
BACKGROUND Major depressive disorder(MDD)and bipolar depression(BD-D)are both intricate,enduring,and profound psychiatric conditions characterized primarily by depressive episodes and cognitive dysfunction.However,dis...
Research reported in this publication was supported in part by the NSF and SC EPSCoR/IDeA Program under NSF Award#OIA-1655740(GEAR CRP 20-GC02,23-GC01)and NSF Award No.2030128,2110033;supported in part by the US Department of Energy,Office of Science,Office of Workforce Development for Teachers and Scientists(WDTS)under the Visiting Faculty Program(VFP);support from the Air Force Office of Scientific Research under Award No.FA9550-22-1-0349 and National Science Foundation under Award No.DMR-2326944 and No.DMR-2340773;the support from the program of Educational Department of Liaoning Province(grant no.LQGD2020008).
Optical control of magnons in two-dimensional(2D)materials promises new functionalities for spintronics and magnonics in atomically thin devices.Here,we report control of magnon dynamics,using laser polarization,in a ...
Supported by Science Challenge Project of China(Grant Nos.TZ2016006-0103,TZ2016006-0107-02);National Natural Science Foundation of China(Grant No.51975096);Liaoning Revitalization Talents Program of China(Grant No.XLYC1807230);National Key Research and Development Program of China(Grant No.2017YFA0701200)。
Thin copper substrates with high accuracy are highly required in precision physical experiments.However,even using double-sided lapping,the flatness is still limited due to the accuracy of lapping plate,process vibrat...
supported as part of the Center for Mechanistic Control of Unconventional Formations(CMC-UF),an Energy Frontier Research Center funded by the U.S.Department of Energy,Of-fice of Science under DOE(BES)Award DE-SC0019165;Stanford Nano Shared Facilities(SNSF)with support from NSF under award CMMI-1532224;SNSF is additionally supported by the NSF as part of the National Nanotechnology Coordinated Infrastructure under award ECCS-1542152.
Understanding the mechanical and transport behavior of thin(i.e.small aperture)cracks slipping under supercritical carbon dioxide(sc-CO_(2))conditions is essential to evaluate the integrity of sealing formations with ...
Due to the overlapping of echoes from the inner and outer walls of thin⁃walled tubes,thickness measurement based on ultrasonic time⁃of⁃flight method is difficult to apply.Therefore,the ultrasonic resonance method has ...
National Science Foundation(NSF)for funding through the IUSE program(Grant DUE-2142552);QuSeC-TAQS program(Grant OSI-2326528);supported in part by the Defense Advanced Research Projects Agency(DARPA)H6 program under cooperative agreement HR0011-23-2-0004.
Nanoelectromechanical systems(NEMS)incorporating atomic or molecular layer van der Waals materials can support multimode resonances and exotic nonlinear dynamics.Here we investigate nonlinear coupling of closely space...