Efficient, Air-Stable Bulk Heterojunction Polymer Solar Cells Using MoOx as the Anode Interfacial Layer

The use of molybdenum oxide as the anode interfacial layer in conventional bulk heterojunction polymer solar cells leads to an improved power conversion efficiency and also dramatically increases the device stability. This indicates that the engineering of improved anode interface materials is an im...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2011-05, Vol.23 (19), p.2226-2230
Main Authors: Sun, Yanming, Takacs, Christopher J., Cowan, Sarah R., Seo, Jung Hwa, Gong, Xiong, Roy, Anshuman, Heeger, Alan J.
Format: Article
Language:English
Subjects:
conjugated polymers
molybdenum oxide
organic electronics
polymer solar cells
solar (photovoltaic), solid state lighting, phonons, thermoelectric, bio-inspired, energy storage (including batteries and capacitors), electrodes - solar, defects, charge transport, materials and chemistry by design, optics, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing)
SOLAR ENERGY
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Summary:The use of molybdenum oxide as the anode interfacial layer in conventional bulk heterojunction polymer solar cells leads to an improved power conversion efficiency and also dramatically increases the device stability. This indicates that the engineering of improved anode interface materials is an important method by which to fabricate efficient and stable polymer solar cells.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201100038