110 citations · 479 across the 17 of their papers we have counts for
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General Rules for the Impact of Energetic Disorder and Mobility on Nongeminate Recombination in Phase-Separated Organic Solar Cells
Guangzheng Zuo, Safa Shoaee, Martijn Kemerink +1
State of the art organic solar cells exhibit power conversion efficiencies of 18 % and above. These devices benefit from the suppression of free charge recombination with regard to…
Slow Relaxation of Photogenerated Charge Carriers Boosts Open-Circuit Voltage of Organic Solar Cells
Tanvi Upreti, Sebastian Wilken, Huotian Zhang +1
Among the parameters determining the efficiency of an organic solar cell, the open-circuit voltage () is the one with most room for improvement. Existing models for th…
Experimentally Validated Hopping-Transport Model for Energetically Disordered Organic Semiconductors
Tanvi Upreti, Yuming Wang, Huotian Zhang +3
Charge transport in disordered organic semiconductors occurs by hopping of charge carriers between localized sites that are randomly distributed in a strongly energy dependent dens…
High thermoelectric power factor of poly(3-hexylthiophene) through in-plane alignment and doping with a molybdenum dithiolene complex
Viktoriia Untilova, Jonna Hynynen, Anna I. Hofmann +8
Here we report a record thermoelectric power factor of up to 160 W m-1 K-2 for the conjugated polymer poly(3-hexylthiophene) (P3HT). This result is achieved through the combina…
Rubbing and Drawing: Generic Ways to Improve the Thermoelectric Power Factor of Organic Semiconductors?
Dorothea Scheunemann, Vishnu Vijayakumar, Huiyan Zeng +4
Highly oriented polymer films can show considerable anisotropy in the thermoelectric properties leading to power factors beyond those predicted by the widely obeyed power law linki…
Non-Wiedemann-Franz Behavior of the Thermal Conductivity of Organic Semiconductors
Dorothea Scheunemann, Martijn Kemerink
Organic semiconductors have attracted increasing interest as thermoelectric converters in recent years due to their intrinsically low thermal conductivity compared to inorganic mat…