Cyclic potential growth mechanism for electropolymerized polythiophenes as anode buffer layers in P3HT-PCBM solar cells

A new method for electropolymerization of polythiophenes as anode buffer layer in combination with a PEDOT:PSS buffer in P3HT–PCBM solar cells is introduced. This approach uses a stack of PEDOT:PSS and electropolymerized polythiophene (ePT) as an anode buffer layer. A significant improvement in the...

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Veröffentlicht in:	Physica status solidi. A, Applications and materials science Applications and materials science, 2014-07, Vol.211 (7), p.1634-1639
Hauptverfasser:	Bom, Sidhant, Ortel, Marlis, Wagner, Veit
Format:	Artikel
Sprache:	eng
Schlagworte:	Anodes Buffer layers Constants electropolymerization Energy conversion efficiency organic solar cells P3HT/PCBM bulk heterojunction Photovoltaic cells Polymerization polythiophene Short circuit currents Solar cells Solar energy
Online-Zugang:	Volltext
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