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Title: Solid-state organic intermediate-band photovoltaic devices

Abstract

In one aspect, solid-state organic intermediate-band photovoltaic devices are provided. A solid-state organic intermediate-band photovoltaic device, in some embodiments, comprises an organic electron donor and an organic electron acceptor, wherein the organic electron donor comprises a singlet energy level separated from a triplet energy level by an energy gap. The device also comprises a triplet sensitizer comprising singlet and triplet energy levels falling within the singlet-triplet energy gap of the electron donor.

Inventors:
;
Issue Date:
Research Org.:
Princeton Univ., NJ (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1650957
Patent Number(s):
10665803
Application Number:
16/094,980
Assignee:
The Trustees of Princeton University (Princeton, NJ)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
SC0012458
Resource Type:
Patent
Resource Relation:
Patent File Date: 04/21/2017
Country of Publication:
United States
Language:
English

Citation Formats

Rand, Barry P., and Lin, YunHui L.. Solid-state organic intermediate-band photovoltaic devices. United States: N. p., 2020. Web.
Rand, Barry P., & Lin, YunHui L.. Solid-state organic intermediate-band photovoltaic devices. United States.
Rand, Barry P., and Lin, YunHui L.. Tue . "Solid-state organic intermediate-band photovoltaic devices". United States. https://www.osti.gov/servlets/purl/1650957.
@article{osti_1650957,
title = {Solid-state organic intermediate-band photovoltaic devices},
author = {Rand, Barry P. and Lin, YunHui L.},
abstractNote = {In one aspect, solid-state organic intermediate-band photovoltaic devices are provided. A solid-state organic intermediate-band photovoltaic device, in some embodiments, comprises an organic electron donor and an organic electron acceptor, wherein the organic electron donor comprises a singlet energy level separated from a triplet energy level by an energy gap. The device also comprises a triplet sensitizer comprising singlet and triplet energy levels falling within the singlet-triplet energy gap of the electron donor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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Works referenced in this record:

Intersystem crossing agents for efficient utilization of excitons in organic light emitting devices
patent, October 2001