supported by the National Key Research and Development Program of China(2023YFB3610200 and 2024YFA1208800);the National Natural Science Foundation of China(61925110,U20A20207,62304215,and 62171426);the University of Science and Technology of China(WK2100000025,YD2100002009,YD2100002010,and YD2100002007);the China Postdoctoral Science Foundation(2023M733367);the CAS Project for Young Scientists in Basic Research(YSBR-029)。
Gallium oxide(Ga_(2)O_(3)),with an ultrawide bandgap corresponding to the deep ultraviolet(DUV)spectra range,provides a potential subversive scheme for the filter-free DUV photodetection.Meanwhile,the various crystal ...
supported by National Key R&D Program of China(2022YFB3605100);the National Science Fund for Distinguished Young Scholars of China(62425408);the National Natural Science Foundation of China(62204241,U22A2084,and 62121005);Key Research and Development Projects of Jilin Provincial Science and Technology Development Plan(20240302027GX);the Natural Science Foundation of Jilin Province(20230101345JC,20230101360JC,20230101107JC);the Youth Innovation Promotion Association of CAS(2023223);the Young Elite Scientist Sponsorship Program By CAST(YESS20200182);the CAS Talents Program.
High-quality AlN epitaxial layers with low dislocation densities and uniform crystal quality are essential for next-gener-ation optoelectronic and power devices.This study reports the epitaxial growth of 6-inch AlN fi...
supported by the National Natural Science Foundation of China (62474133, U2241220 and 62304172);the Opening Project of State Key Laboratory of Wide Bandgap Semiconductor Devices and Integrated Technology (2413S111);the Fundamental Research Funds for the Central Universities of China (QTZX23019 and ZDRC2002);in part by Guangdong Basic and Applied Basic Research Foundation (2021A1515110020)。
In this study, a typical hillock surface defect wasdiscovered in (010) β-Ga_(2)O_(3) thin films grown by metal-organicchemical vapor deposition (MOCVD), and the morphologyand structure were systematically investigate...