Applied Physics Letters · 2015 · 28 citations · 39 references
EngineeringMaterials EngineeringMaterials ScienceElectronic MaterialsOptoelectronicsSemiconductor MaterialsConductive PolymersOptoelectronic MaterialsOrganic SemiconductorsPhotovoltaic DevicesSolar Cell MaterialsSolar CellsBulk Heterojunction Solar CellsCarrier Transport In Organic SemiconductorsHole TransportHole Transport LayersOperational StabilityOrganic Photovoltaic CellsOrganic PhotovoltaicsOrganic Solar Cells
We have made a comparative study of the relative operational stability of bulk-heterojunction organic photovoltaic (OPV) devices utilising different hole transport layers (HTLs). OPV devices were fabricated based on a blend of the polymer PCDTBT with the fullerene PC70BM, and incorporated the different HTL materials PEDOT:PSS, MoOx and V2O5. Following 620 h of irradiation by light from a solar simulator, we find that devices using the PEDOT:PSS HTL retained the highest efficiency, having a projected T80 lifetime of 14 500 h.
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M. P. de Jong, L.J. van IJzendoorn, M.J.A. de Voigt · Applied Physics Letters · 2000 · 1.2K citations · Full text
Natural Sciences, Materials Engineering, Materials Science +17
A polymer/semiconductor write-once read-many-times memory
Sven Möller, Craig Perlov, Warren B. Jackson et al. · Nature · 2003 · 751 citations