A solution-processable electron acceptor based on diketopyrrolopyrrole and naphthalenediimide motifs for organic solar cells

Patil, H, Gupta, A, Bilic, A, Bhosale, S and Bhosale, S 2014, 'A solution-processable electron acceptor based on diketopyrrolopyrrole and naphthalenediimide motifs for organic solar cells', Tetrahedron Letters, vol. 55, no. 32, pp. 4430-4432.


Document type: Journal Article
Collection: Journal Articles

Title A solution-processable electron acceptor based on diketopyrrolopyrrole and naphthalenediimide motifs for organic solar cells
Author(s) Patil, H
Gupta, A
Bilic, A
Bhosale, S
Bhosale, S
Year 2014
Journal name Tetrahedron Letters
Volume number 55
Issue number 32
Start page 4430
End page 4432
Total pages 3
Publisher Pergamon Press
Abstract A novel, solution-processable small molecular electron acceptor (HP1) based on diketopyrrolopyrrole and naphthalenediimide fragments was designed and synthesized via a Stille coupling reaction, characterized by spectroscopic means, and exhibited excellent solubility and thermal stability. HP1 exerted strong and very broad absorption tailing into the near infra-red region, with appropriate energy levels matching with the archetypal electron donor, poly(3-hexylthiophene) (P3HT), and afforded 1.02% power conversion efficiency with a high open-circuit voltage (1.05 V) when tested in solution-processable bulk-heterojunction devices.
Subject Organic Chemistry not elsewhere classified
Keyword(s) Diketopyrrolopyrrole
Naphthalenediimide
Bulk-heterojunction solar cells
Lypophilic alkyl chains
DOI - identifier 10.1016/j.tetlet.2014.06.017
Copyright notice © 2014 Elsevier Ltd. All rights reserved
ISSN 0040-4039
Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 30 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 20 times in Scopus Article | Citations
Altmetric details:
Access Statistics: 169 Abstract Views  -  Detailed Statistics
Created: Thu, 30 Apr 2015, 08:50:00 EST by Catalyst Administrator
© 2014 RMIT Research Repository • Powered by Fez SoftwareContact us