Figure 3. AI-TA analysis of light-induced agglomeration in perovskite nanoplatelets (IMAGE)
Caption
Time-resolved transient absorption spectra were collected using AI-TA over a continuous reaction period of approximately 42 minutes (left). The dataset was segmented based on reaction time to reveal the evolution of photophysical characteristics. As the colloidal nanoplatelets agglomerated under light exposure, both the spectral features (top right) and decay kinetics (bottom right) exhibited noticeable changes, indicating alterations in exciton dynamics and nanoplatelet structure during the agglomeration process.
Credit
Institute for Basic Science
Usage Restrictions
Attribution Required
License
Original content