CRUCIANI, Federico; BABICS, Maxime; LIU, Shengjian; CARJA, Daniela; MANTIONE, Daniele; BEAUJUGE, Pierre

doi:10.1002/macp.201900029

Métadonnées

Licence d’utilisation du document

CRUCIANI, Federico
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies

BABICS, Maxime
King Abdullah University of Science and Technology [Saudi Arabia] [KAUST]

LIU, Shengjian

Langue

Article de revue

Ce document a été publié dans

Macromolecular Chemistry and Physics. 2019p. 1900029

Wiley-VCH Verlag

Résumé en anglais

Polymer acceptors are a class of “non‐fullerene” electron‐transporting materials that can replace [6,6]‐phenyl C61/71 butyric acid (PC61/71BM) in bulk‐heterojunction (BHJ) solar cells. In this contribution is reported the use of N‐acyl‐substituted isoindigo (IID) motifs (IID(CO)) as electron‐deficient units in the design of polymer acceptors for “all‐polymer” BHJ solar cells. While IID motifs are commonly used in the design of polymer donors for efficient BHJ solar cells with the fullerene PC61/71BM acceptors, here it is shown that IID(CO) building units used in conjunction with suitable co‐monomers represent a practical avenue for polymer acceptors with electron affinity values comparable to that of PC61/71BM (i.e., 4.2 eV).< Réduire

Métadonnées

Partager cette publication !

Licence d’utilisation du document

N ‐Acylisoindigo Derivatives as Polymer Acceptors for “All‐Polymer” Bulk‐Heterojunction Solar Cells

Langue

Ce document a été publié dans

Résumé en anglais

URI

DOI

Origine

Unités de recherche