A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells

A novel Pt-bisacetylide small molecule (Pt-SM) featuring “roller-wheel” geometry was synthesized and characterized. When compared with conventional Pt-containing polymers and small molecules having “dumbbell” shaped structures, Pt-SM displays enhanced crystallinity and intermolecular π–π interaction...

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Detalles Bibliográficos
Autores principales: He, Wenhan, Livshits, Maksim Y., Dickie, Diane A., Yang, Jianzhong, Quinnett, Rachel, Rack, Jeffrey J., Wu, Qin, Qin, Yang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2016
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6021780/
https://www.ncbi.nlm.nih.gov/pubmed/30034718
http://dx.doi.org/10.1039/c6sc00513f
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author He, Wenhan
Livshits, Maksim Y.
Dickie, Diane A.
Yang, Jianzhong
Quinnett, Rachel
Rack, Jeffrey J.
Wu, Qin
Qin, Yang
author_facet He, Wenhan
Livshits, Maksim Y.
Dickie, Diane A.
Yang, Jianzhong
Quinnett, Rachel
Rack, Jeffrey J.
Wu, Qin
Qin, Yang
author_sort He, Wenhan
collection PubMed
description A novel Pt-bisacetylide small molecule (Pt-SM) featuring “roller-wheel” geometry was synthesized and characterized. When compared with conventional Pt-containing polymers and small molecules having “dumbbell” shaped structures, Pt-SM displays enhanced crystallinity and intermolecular π–π interactions, as well as favorable panchromatic absorption behaviors. Organic solar cells (OSCs) employing Pt-SM achieve power conversion efficiencies (PCEs) up to 5.9%, the highest reported so far for Pt-containing polymers and small molecules.
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spelling pubmed-60217802018-07-20 A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells He, Wenhan Livshits, Maksim Y. Dickie, Diane A. Yang, Jianzhong Quinnett, Rachel Rack, Jeffrey J. Wu, Qin Qin, Yang Chem Sci Chemistry A novel Pt-bisacetylide small molecule (Pt-SM) featuring “roller-wheel” geometry was synthesized and characterized. When compared with conventional Pt-containing polymers and small molecules having “dumbbell” shaped structures, Pt-SM displays enhanced crystallinity and intermolecular π–π interactions, as well as favorable panchromatic absorption behaviors. Organic solar cells (OSCs) employing Pt-SM achieve power conversion efficiencies (PCEs) up to 5.9%, the highest reported so far for Pt-containing polymers and small molecules. Royal Society of Chemistry 2016-09-01 2016-05-23 /pmc/articles/PMC6021780/ /pubmed/30034718 http://dx.doi.org/10.1039/c6sc00513f Text en This journal is © The Royal Society of Chemistry 2016 http://creativecommons.org/licenses/by/3.0/ This article is freely available. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence (CC BY 3.0)
spellingShingle Chemistry
He, Wenhan
Livshits, Maksim Y.
Dickie, Diane A.
Yang, Jianzhong
Quinnett, Rachel
Rack, Jeffrey J.
Wu, Qin
Qin, Yang
A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells
title A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells
title_full A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells
title_fullStr A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells
title_full_unstemmed A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells
title_short A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells
title_sort “roller-wheel” pt-containing small molecule that outperforms its polymer analogs in organic solar cells
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6021780/
https://www.ncbi.nlm.nih.gov/pubmed/30034718
http://dx.doi.org/10.1039/c6sc00513f
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