557 citations · 3.9k across the 41 of their papers we have counts for
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Observation of bi-polarons in blends of conjugated copolymers and fullerene derivatives
Tom J. Savenije, Andreas Sperlich, Hannes Kraus +3
From a fundamental and application point of view it is of importance to understand how charge carrier generation and transport in a conjugated polymer (CP):fullerene blend are affe…
Direct Detection of Photoinduced Charge Transfer Complexes in Polymer:Fullerene Blends
Jan Behrends, Andreas Sperlich, Alexander Schnegg +5
We report transient electron paramagnetic resonance (trEPR) measurements with sub-microsecond time resolution performed on a P3HT:PCBM blend at low temperature. The trEPR spectrum…
Photoinduced C70 radical anions in polymer:fullerene blends
Andreas Sperlich, Moritz Liedtke, Julia Kern +6
Photoinduced polarons in solid films of polymer-fullerene blends were studied by photoluminescence (PL), photoinduced absorption (PIA) and electron spin resonance (ESR). The donor…