Transiently delocalised hybrid quantum states are gateways for efficient exciton dissociation at organic donor-acceptor interfaces
Filip Ivanović, Samuele Giannini, Wei-Tao Peng, Jochen Blumberger · 2025
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Description
Filip Ivanović, Samuele Giannini, Wei-Tao Peng, and Jochen Blumberger present a 2025 study of how light splits into charges in organic solar films. New non-fullerene films pass twenty percent in power yield, and fresh models are needed to grasp their physics. The team built a surface-hopping method to track photo-driven charge birth at a nanoscale contact face.
Runs showed a shift from a slow cold path to a fast hot path as coupling or shielding rose. In the hot path, light packets melt into spread hybrid states before charges part. That route skips trapped states that waste energy as heat.
Catalog record
| CREATOR | Filip Ivanović, Samuele Giannini, Wei-Tao Peng, Jochen Blumberger |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 76 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |