posted on 2024-12-16, 05:03authored byJiayu Tan, Yixuan Zhou, xukun feng, Xueqin Cao, Yayan Xi, Yue Wu, De Lu, Tao Han, Yuanyuan Huang, Xinlong Xu
See the supplementary material for details on the synthesis of perovskite microplates, transient absorption spectroscopy and microscopy set up, carrier density dependent transient absorption dynamics, carrier effective temperature extracted from high energy tails, transient bandgap shrinkage with the different pump photon energies