2 papers
physics.chem-ph2026
Operando multidimensional spectroscopy reveals A-site-dependent carrier cooling in perovskite solar cells
Edoardo Amarotti, Luca Bolzonello, Qi Shi +6
Understanding how photogenerated carriers dissipate excess energy in operating perovskite solar cells is essential for connecting ultrafast photophysics with photovoltaic function…
cond-mat.mtrl-sci2016
Multiple-stage structure transformation of organic-inorganic hybrid perovskite CH3NH3PbI3
Qiong Chen, Henan Liu, Hui-Seon Kim +8
By performing spatially resolved Raman and photoluminescence spectroscopy with varying excitation wavelength, density, and data acquisition parameters, we have achieved a unified u…