Project supported by the National Key R&D Program of China(Grant No.2022YFB3605600);the National Natural Science Foundation of China(Grant No.61974065);the Key R&D Project of Jiangsu Province,China(Grant Nos.BE2020004-3 and BE2021026);Postdoctoral Fellowship Program of CPSF(Grant No.GZC20231098);the Jiangsu Special Professorship;Collaborative Innovation Center of Solid State Lighting and Energy-saving Electronics。
We report molecular beam epitaxial growth and electrical and ultraviolet light emitting properties of(AlN)m/(GaN)n superlattices(SLs),where m and n represent the numbers of monolayers.Clear satellite peaks observed in...
supported by the National Natural Science Foundation of China(Nos.62135013,62274163 and 52272157);the Wuxi Innovation and Entrepreneurship Fund“Taihu Light”Science and Technology(Fundamental Research)Project(No.K20231002)。
The research prepared two deep ultraviolet(DUV)AlGaN-based multiple quantum well(MQW)samples with the same Al content in the QWs but different well widths(3 nm for Sample A and 2 nm for Sample B).Photoluminescence(PL)...
Natural Science Foundation of Jilin Province(20230101107JC,20230101345JC,20230508132RC);Science and Technology Research Project of Education Department of Jilin Province(JJKH20230183KJ);National Natural Science Foundation of China(61827813,62074147,62121005,62374165);Young Elite Scientists Sponsorship Program by CAST(2023QNRC001);General Project from Jilin University of Finance and Economics.
Two-dimensional(2D)graphene has emerged as an excellent partner for solving the scarcity of ultraviolet photodetectors based on three-dimensional(3D)AlGaN,in which the design of a 2D graphene/3D AlGaN junction becomes...
financial support from the National Natural Science Foundation of China(Nos.52075394 and 51675386);the National Key Research and Development Program of China(Nos.2021YFB3600200 and 2022YFB3603603);the Key Research and Development Program of Hubei Province(No.2023BAB137);the Knowledge Innovation Program of Wuhan-Basic Research,the Fundamental Research Funds for the Central Universities,and the National Youth Talent Support Program.
AlGaN-based light-emitting diodes(LEDs)operating in the deep-ultraviolet(DUV)spectral range(210–280 nm)have demonstrated potential applications in physical sterilization.However,the poor external quantum efficiency(E...