Project supported by the National Natural Science Foundation of China(Nos.11872105,12072022,11911530176,and 12202039)。
In this paper,the dispersion,attenuation,and bandgap characteristics of in-plane coupled Bloch waves in one-dimensional piezoelectric semiconductor(PSC)phononic crystals are investigated,emphasizing the influence of p...
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...
supported by the National Natural Science Foundation of China(No.12372153);the Funding by Guangdong Basic and Applied Basic Research Foundation(No.2023A1515012366)。
In this study,the free vibration of a piezoelectric semiconductor(PS)composite structure composed of a PS layer,a fractional viscoelastic layer,and an elastic substrate with simply-supported boundary conditions is inv...
financial support from the National Key R&D Program of China(Nos.2019YFA0308500 and 2018YFA0305800);the National Natural Science Foundation of China(Nos.61925111,61888102,11974422,and U23A6015);CAS Project for Young Scientists in Basic Research(No.YSBR-003);the Strategic Priority Research Program of Chinese Academy of Sciences(Nos.XDB28000000 and XDB30000000);the Fundamental Research Funds for the Central Universities provided to University of Chinese Academy of Sciences and to Renmin University of China(No.22XNKJ30(W.J.));the CAS Key Laboratory of Vacuum Physics.
The quantum anomalous Hall(QAH)effect in two-dimensional(2D)topological materials has attracted widespread attention due to its potential for dissipationless chiral edge transport without an external magnetic field,wh...
financial support from the University of KwaZulu-Natal(UKZN);Eskom Tertiary Education Support Programme(TESP);National Research Foundation of South Africa;the UKZN Nanotechnology Platform.
We present an interesting low-cost,green,and scalable technique for direct ink writing for flexible electronic applications different from traditional fabrication techniques.In this work,a reduced graphene oxide(RGO)‒...
Imagine a beanie that“sees”traffic lights for the visually impaired,or a shirt that doubles as a high-speed data receiver.These aren’t sci-fi fantasies-they’re the first threads of a revolution sparked by ultra-th...
support from the National Key R&D Program of the Ministry of Science and Technology of China(Project No.2022YFA1203804);the Hong Kong Polytechnic University(Project Nos.P0034827,P0042711,P0039734,P0039679,URIS2023-050,and URIS2023-052);PolyU RCNN(Project No.P0048122);Research Grants Council,Hong Kong(Project Nos.P0046939 and P0045061);supported by the National Natural Science Foundation of China(Grant No.12204346).
Atomically thin two-dimensional(2D)semiconductors are attractive channel materials for next-generation field-effect transistors(FETs).The highperformance 2D electronics requires high-quality integration of highdielect...
supported by the National Natural Science Foundation of China(62374150);Natural Science Foundation of Henan(242300421216);C.Zheng acknowledges the support of China Postdoctoral Science Foundation(Grant No.2023TQ0296);the Postdoctoral Fellowship Program of CPSF(Grant No.GZC20232389);Y.Xie acknowledges the support of National Natural Science Foundation of China(62074011,62134008);Beijing Outstanding Young Scientist Program(JWZQ20240102009).
Semiconductor optoelectronics devices,capable of converting electrical power into light or conversely light into electrical power in a compact and highly efficient manner represent one of the most advanced technologie...
Semiconductor-cocatalyst interfacial electron transfer has widely been considered as a fast step occurring on picosecond-microsecond timescale in photocatalytic reaction.However,the formed potential barriers severely ...
supported by the National Natural Science Foundation of China(61974125);the Open Innovation Fund for undergraduate students of Xiamen University(KFJJ-202411).
Semiconductor photocatalysis holds great promise for renewable energy generation and environment remediation,but generally suffers from the serious drawbacks on light absorption,charge generation and transport,and str...