Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM

[Image: see text] We synthesized a novel bis-azide low-band gap cross-linkable molecule N(3)-[CPDT(FBTTh(2))(2)] with wide absorption. This compound is of interest as an additive in polymer/fullerene bulk heterojunction solar cells. In addition to providing efficient thermal stabilization of the mor...

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Autores principales: Awada, Hussein, Gorisse, Thérèse, Peresutti, Romain, Tjoutis, Thomas, Moreau, Joel J. E., Wantz, Guillaume, Dautel, Olivier J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6640987/
https://www.ncbi.nlm.nih.gov/pubmed/31457507
http://dx.doi.org/10.1021/acsomega.6b00476
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author Awada, Hussein
Gorisse, Thérèse
Peresutti, Romain
Tjoutis, Thomas
Moreau, Joel J. E.
Wantz, Guillaume
Dautel, Olivier J.
author_facet Awada, Hussein
Gorisse, Thérèse
Peresutti, Romain
Tjoutis, Thomas
Moreau, Joel J. E.
Wantz, Guillaume
Dautel, Olivier J.
author_sort Awada, Hussein
collection PubMed
description [Image: see text] We synthesized a novel bis-azide low-band gap cross-linkable molecule N(3)-[CPDT(FBTTh(2))(2)] with wide absorption. This compound is of interest as an additive in polymer/fullerene bulk heterojunction solar cells. In addition to providing efficient thermal stabilization of the morphology, the additive can harvest additional solar light compared with pristine poly(3-hexyl thiophene) to improve the power-conversion efficiency (PCE). The additional donor material was visualized from the appearance of additional external quantum efficiency contributions between 650 and 800 nm. An open-circuit voltage increase of ∼2% compensates the decrease in the short-circuit current of ∼2% to achieve a fully thermally stabilized PCE of 3.5% after 24 h of annealing at 150 °C.
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spelling pubmed-66409872019-08-27 Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM Awada, Hussein Gorisse, Thérèse Peresutti, Romain Tjoutis, Thomas Moreau, Joel J. E. Wantz, Guillaume Dautel, Olivier J. ACS Omega [Image: see text] We synthesized a novel bis-azide low-band gap cross-linkable molecule N(3)-[CPDT(FBTTh(2))(2)] with wide absorption. This compound is of interest as an additive in polymer/fullerene bulk heterojunction solar cells. In addition to providing efficient thermal stabilization of the morphology, the additive can harvest additional solar light compared with pristine poly(3-hexyl thiophene) to improve the power-conversion efficiency (PCE). The additional donor material was visualized from the appearance of additional external quantum efficiency contributions between 650 and 800 nm. An open-circuit voltage increase of ∼2% compensates the decrease in the short-circuit current of ∼2% to achieve a fully thermally stabilized PCE of 3.5% after 24 h of annealing at 150 °C. American Chemical Society 2017-04-07 /pmc/articles/PMC6640987/ /pubmed/31457507 http://dx.doi.org/10.1021/acsomega.6b00476 Text en Copyright © 2017 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Awada, Hussein
Gorisse, Thérèse
Peresutti, Romain
Tjoutis, Thomas
Moreau, Joel J. E.
Wantz, Guillaume
Dautel, Olivier J.
Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM
title Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM
title_full Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM
title_fullStr Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM
title_full_unstemmed Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM
title_short Bis-Azide Low-Band Gap Cross-Linkable Molecule N(3)-[CPDT(FBTTh(2))(2)] to Fully Thermally Stabilize Organic Solar Cells Based on P3HT:PC(61)BM
title_sort bis-azide low-band gap cross-linkable molecule n(3)-[cpdt(fbtth(2))(2)] to fully thermally stabilize organic solar cells based on p3ht:pc(61)bm
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6640987/
https://www.ncbi.nlm.nih.gov/pubmed/31457507
http://dx.doi.org/10.1021/acsomega.6b00476
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