Charge Transfer Rates in Soluble P3HT-PCBM Nano-Aggregates
Explore charge transfer rates in soluble P3HT:PCBM nano-aggregates and their impact on bulk heterojunction film morphology in this 39-minute conference talk. Delve into molecular materials for charge generation, examining cheaper options with tunable absorption. Investigate charge generation challenges in molecular systems and devices, comparing traditional photosynthesis-mimicking approaches with exciton diffusion and dissociation. Learn about conjugated macromolecules and solution-processed polymer-based solar cells, including bulk heterojunction (BHJ) cells and their key challenges. Examine polymer domain evolution, solution nanoscopy techniques, and ultrafast spectroscopy for tracking excitons. Explore solvent-dependent morphologies, excited state dynamics, and advanced spectroscopic methods like Femtosecond Stimulated Raman Spectroscopy (FSRS). Gain insights into modulating conformations and long-lived charge separation in molecular materials, concluding with a non-local perspective on chemistry in this comprehensive presentation from the International Centre for Theoretical Sciences. Read more