supported by the Natural Science Foundation of Jiangsu Province(Grant.BK20232042).
Stimulated emission and lasing of GaN-based laser diodes(LDs)were reported at 1995[1]and 1996[2],right after the breakthrough of p-type doping[3−5],material quality[6]and the invention of high-brightness GaN-based LED...
supported by the Natural Science Foundation of China(No.51902101,22479079);Innovation Support Programme(Soft Science Research)Project Achievements of Jiangsu Province(BK20231514);the Youth Natural Science Foundation of Hunan Province(No.2021JJ40044);Natural Science Foundation of Jiangsu Province(No.BK20201381);Science Foundation of Nanjing University of Posts and Telecommunications(Nos.NY219144,NY221046);the National College Student Innovation and Entrepre-neurship Training Program(No.202210293083Y).
In recent years,the development of wafer-level GaN nanowires photocatalyst loaded onto silicon substrates has progressed rapidly depending on its simplicity of instrumentation,collection and separation from the water....
supported by the National Key R&D Program of China(2021YFB3601000,2021YFB3601004);the National Key R&D Program of China(2022YFB3604702);the Chinese Academy of Sciences.
In recent years,research focusing on synaptic device based on phototransistors has provided a new method for asso-ciative learning and neuromorphic computing.A TiO_(2)/AlGaN/GaN heterostructure-based synaptic phototra...
the support from the National Natural Science Foundation of China(Grant Nos.52173298,52192611 and 61904012);the National Key R&D Project from Minister of Science and Technology(2021YFA1201603);Beijing Natural Science Foundation(Z230024);the Fundamental Research Funds for the Central Universities。
Driven by the urgent demands for information technology,energy,and intelligent industry,third-generation semiconductor GaN has emerged as a pivotal component in electronic and optoelectronic devices.Fundamentally,piez...
supported by the National Key Research and Development Program of China(Grant No.2020YFA0608000);the National Natural Science Foundation of China(Grant No.42030605);CAAI-MindSpore Academic Fund Research Projects(CAAIXSJLJJ2023MindSpore11);the program of China Scholarships Council(No.CXXM2101180001)。
Accurate seasonal precipitation forecasts,especially for extreme events,are crucial to preventing meteorological hazards and their potential impacts on national development,social activity,and security.However,the int...
supported by the Physics development program grant funded by Vietnam Academy of Science and Technology (VAST) (KHCBVL.06/24-25);support by the Korea Evaluation Institute of Industrial Technology (KEIT)grant funded by the Korean government (MOTIE) (No.RS-2022-00143570).
Recently,there has been considerable interest in high-efficiency ultraviolet(UV)photodetectors for their potential practical uses.In this study,a high-quality UV photodetector was fabricated using a combination of Ag ...
supported by the National Natural Science Foundation of China(62104185);the National Science Fund for Distinguished Young Scholars(61925404);the Fundamental Research Funds for the Central Universities;the Innovation Fund of Xidian University;the Wuhu and Xidian University Special Fund for Industry-University-Research Cooperation(XWYCXY-012021010)。
Pre-ohmic-annealing(POA)treatment of P-GaN/AlN/AlGaN epitaxy under N_(2)atmosphere was demonstrated to effectively achieve good p-type ohmic contact as well as decreased epitaxy sheet resistance.Ohmic contact resistan...
supported by the National Natural Science Foundation of China(U21A20515,62102393,62206263,62271467);Beijing Natural Science Foundation(4242053).
Existing GAN-based generative methodsare typically used for semantic image synthesis. Wepose the question of whether GAN-based architecturescan generate plausible depth maps and find thatexisting methods have difficul...
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...
supported by the Xi’an University of Posts and Telecommunications Graduate Innovation Fund (Grant No.CXJJYL2022004);the National Natural Science Foundation of China (Grant No.62377033);the Fundamental Research Funds for the Central Universities (Grant No.GK202205036);the Xi’an Science and Technology Plan Project (Grant No.23ZDCYJSGG0010-2022)。
With the rapid development of deep learning,generative adversarial network(GAN)has become a research hotspot in the field of computer vision.GAN has a wide range of applications in image generation.Inspired by GAN,a s...