The impact of P(NDI2OD-T2) crystalline domains on the open-circuit voltage of bilayer all-polymer solar cells with an inverted configuration

We fabricated P(NDI2OD-T2)/PTB7 bilayer all-polymer solar cells with an inverted configuration, where the annealing temperature was systematically varied. The current density–voltage behavior was investigated and the structural properties of the P(NDI2OD-T2) layers were characterized. Absorption spe...

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Bibliographic Details
Main Authors: Yu Jin Kim, Chan Eon Park
Format: Article
Language:English
Published: AIP Publishing LLC 2015-12-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4937469