Advanced Materials · 2013 · 277 citations · 36 references
Natural SciencesChemistryMaterials ScienceMaterials ChemistryPolymer ChemistryPolymer MaterialsConducting PolymersConductive PolymersDopingPhotovoltaic DevicesPhotovoltaic MaterialsSolar CellsConductive Polymer Thin FilmsDoping In Organic SemiconductorsElectron TransferOrganic Photovoltaic CellsOrganic Photovoltaic MaterialsOrganic PhotovoltaicsOrganic Solar CellsThin Films Of Conductive Polymers
Simple and solution-processible tetrabutyl-ammonium salts (TBAX) can dope fullerene and its derivatives to achieve conductive thin films (σ as high as 0.56 S/m). The electron transfer between the anions of TBAXs and n-type semiconductors induces doping without encountering any harsh activation. These provide valid support for the surfactant interfacial doping of fullerene in polymer solar cells for enhanced device performance.
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General observation of n-type field-effect behaviour in organic semiconductors
Lay‐Lay Chua, Jana Zaumseil, Jui-Fen Chang et al. · Nature · 2005 · 2.3K citations
Interface Engineering for Organic Electronics
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