posted on 2025-07-24, 12:08authored byShuaiqi Li, Xin Tang, Yukai Zhuang, Mingyu Pi, Yexiong Huang, Jie Yang, Dingke Zhang, Jiawei Zhang
Experiment details including sample preparation, sample characterizations, in situ high-pressure characterizations; Computational details; Supplementary Figures including optical image, XRD spectra, extra Raman spectra, UV/Vis absorption spectra, calculational band-gap structure and density of states , power-dependent PL spectra, extra SEM and HRTEM images, and TGA data.