Open Access
10 June 2014 Formulation strategies for optimizing the morphology of polymeric bulk heterojunction organic solar cells: a brief review
Uyxing Vongsaysy, Dario M. Bassani, Laurent Servant, Bertrand Pavageau, Guillaume Wantz, Hany Aziz
Author Affiliations +
Abstract
Polymeric bulk heterojunction (BHJ) organic solar cells represent one of the most promising technologies for renewable energy with a low fabrication cost. Control over BHJ morphology is one of the key factors in obtaining high-efficiency devices. This review focuses on formulation strategies for optimizing the BHJ morphology. We address how solvent choice and the introduction of processing additives affect the morphology. We also review a number of recent studies concerning prediction methods that utilize the Hansen solubility parameters to develop efficient solvent systems.
CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.
Uyxing Vongsaysy, Dario M. Bassani, Laurent Servant, Bertrand Pavageau, Guillaume Wantz, and Hany Aziz "Formulation strategies for optimizing the morphology of polymeric bulk heterojunction organic solar cells: a brief review," Journal of Photonics for Energy 4(1), 040998 (10 June 2014). https://doi.org/10.1117/1.JPE.4.040998
Published: 10 June 2014
Lens.org Logo
CITATIONS
Cited by 25 scholarly publications.
Advertisement
Advertisement
KEYWORDS
Polymers

Crystals

Heterojunctions

Fullerenes

Magnesium

Transmission electron microscopy

Excitons

Back to Top