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Title: Non-fullerene electron acceptors for organic photovoltaic devices

Abstract

Non-fullerene electron acceptors for highly efficient organic photovoltaic devices are described. The non-fullerene electron acceptors have an extended, rigid, .pi.-conjugated electron-deficient framework that can facilitate exciton and charge derealization. The non-fullerene electron acceptors can physically mix with a donor polymer and facilitate improved electron transport. The non-fullerene electron acceptors can be incorporated into organic electronic devices, such as photovoltaic cells.

Inventors:
; ; ;
Publication Date:
Research Org.:
UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION, Seattle, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1407951
Patent Number(s):
9,809,594
Application Number:
14/917,553
Assignee:
UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION CHO
DOE Contract Number:
FG02-07ER46467
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Sep 10
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 14 SOLAR ENERGY

Citation Formats

Jenekhe, Samson A., Li, Haiyan, Earmme, Taeshik, and Ren, Guoqiang. Non-fullerene electron acceptors for organic photovoltaic devices. United States: N. p., 2017. Web.
Jenekhe, Samson A., Li, Haiyan, Earmme, Taeshik, & Ren, Guoqiang. Non-fullerene electron acceptors for organic photovoltaic devices. United States.
Jenekhe, Samson A., Li, Haiyan, Earmme, Taeshik, and Ren, Guoqiang. Tue . "Non-fullerene electron acceptors for organic photovoltaic devices". United States. doi:. https://www.osti.gov/servlets/purl/1407951.
@article{osti_1407951,
title = {Non-fullerene electron acceptors for organic photovoltaic devices},
author = {Jenekhe, Samson A. and Li, Haiyan and Earmme, Taeshik and Ren, Guoqiang},
abstractNote = {Non-fullerene electron acceptors for highly efficient organic photovoltaic devices are described. The non-fullerene electron acceptors have an extended, rigid, .pi.-conjugated electron-deficient framework that can facilitate exciton and charge derealization. The non-fullerene electron acceptors can physically mix with a donor polymer and facilitate improved electron transport. The non-fullerene electron acceptors can be incorporated into organic electronic devices, such as photovoltaic cells.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 07 00:00:00 EST 2017},
month = {Tue Nov 07 00:00:00 EST 2017}
}

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