HIGHLIGHTS
- who: Serbenta A. and collaborators from the Zernike InstituteUniversity of Groningen, The Netherlands have published the Article: Exciton and Hole-Transfer Dynamics in Polymer: Fullerene Blends, in the Journal: (JOURNAL)
SUMMARY
Ultrafast hole transfer dynamics from fullerene derivative to polymer in bulk heterojunction blends are studied with visible-pump - IR-probe spectroscopy. The hole transfer process is found to occur in 50/300 fs next to the interface, while a longer 15-ps time is attributed to exciton diffusion towards interface in PC71BM domains. The 50 fs time scale is too short to . . .
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