Ultratransparent Polymer/Semitransparent Silver Grid Hybrid Electrodes for Small-Molecule Organic Solar Cells

Ultratransparent Polymer/Semitransparent Silver Grid Hybrid Electrodes for Small-Molecule Organic Solar Cells

A hybrid ultratransparent poly(3,4‐ethyl­enedioxythiophene):poly(styrenesulf­onate) (PEDOT:PSS)/metal grid thin‐film is demonstrated as a transparent electrode for organic solar cells. The transmittance of the PEDOT:PSS thin‐films on glass reaches values as high as 91.5%, a nearly 100% transmittance...

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Veröffentlicht in:Advanced energy materials 2015-05, Vol.5 (9), p.np-n/a
Hauptverfasser: Kim, Yong Hyun, Müller-Meskamp, Lars, Leo, Karl
Format: Artikel
Sprache:eng
Schlagworte:
conductive polymers
Devices
Electrodes
Glass
Indium tin oxide
metal grids
organic solar cells
PEDOT:PSS
Photovoltaic cells
Silver
Solar cells
Transmittance
transparent electrodes
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Beschreibung
Zusammenfassung:A hybrid ultratransparent poly(3,4‐ethyl­enedioxythiophene):poly(styrenesulf­onate) (PEDOT:PSS)/metal grid thin‐film is demonstrated as a transparent electrode for organic solar cells. The transmittance of the PEDOT:PSS thin‐films on glass reaches values as high as 91.5%, a nearly 100% transmittance ratio. The device with the hybrid electrode shows an efficiency of 2.8%, which is comparable to that of an indium tin oxide based reference device.
ISSN:1614-6832
1614-6840
DOI:10.1002/aenm.201401822