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Article Dans Une Revue RSC Advances Année : 2014

A solvent additive to enhance the efficiency and the thermal stability of polymer:fullerene solar cells

Résumé

A novel bisazide molecule to be used in polymer–fullerene bulk heterojunction (BHJ) solar cells with two distinct functionalities is reported here. Firstly, it acts as a solvent-additive to reach optimized BHJ morphology and power conversion efficiencies without further requirements of annealing post-treatment of the active layer. Secondly, this molecule is a powerful thermally-triggered cross-linker for fullerenes enabling to freeze the BHJ morphology in its optimized form making active layers thermally stable.

Domaines

Chimie organique
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Dates et versions

hal-01203546 , version 1 (23-09-2015)

Identifiants

Citer

Lionel Derue, C Lecourtier, T. Gorisse, Lionel Hirsch, Olivier Dautel, et al.. A solvent additive to enhance the efficiency and the thermal stability of polymer:fullerene solar cells. RSC Advances, 2014, 5, pp.3840-3843. ⟨10.1039/C4RA14139C⟩. ⟨hal-01203546⟩
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