High Open-Circuit Voltage Poly(ethynylene bithienylene):Fullerene Solar Cells
Source abstract
Abstract
The low open-circuit voltage of 0.6 V of bulk heterojunction solar cells made from blends of poly(3-hexylthiophene) and fullerene (PCBM) can be increased significantly by introducing electron-withdrawing ethynylene units in the polymer chain. PEBT:PCBM solar cells have an open circuit voltage of 1 V.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Organic Electronics and Photovoltaics · Conducting polymers and applications · Carbon Nanotubes in Composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Organic Chemistry II (Organic Materials and Combinatorial Chemistry), University of Ulm, Albert-Einstein-Allee 11, D-89081 Ulm, Germany, and Molecular Materials and Nanosystems, Eindhoven University of Technology and Dutch Polymer Institute, P.O. Box 513, NL-5600 MB Eindhoven, The Netherlands
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