posted on 2024-12-02, 05:01authored byXian Zhang, Zhiang Yue, Enqin Zhao, Shuaikang Wei, Chenfei Jiao, Meibo Xin, Kaiyuan Wang, Ruofan Zhai, Wenxuan Ye, Hui Wang, Yang Zhao
See the supplementary material for details on preparation of Ga2O3 films and fabrication of solar-blind photodetectors, characterization techniques, and data analysis; optical transmittance spectra and FE-SEM images of Ga2O3 films; good ohmic contact curve of electrode; I-t temperature dependence for PD2; and the performance comparison of Ga2O3-based photodetectors in Table S1.