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Title: Organic electronic devices with multiple solution-processed layers

Abstract

A method of fabricating a tandem organic photosensitive device involves depositing a first layer of an organic electron donor type material film by solution-processing of the organic electron donor type material dissolved in a first solvent; depositing a first layer of an organic electron acceptor type material over the first layer of the organic electron donor type material film by a dry deposition process; depositing a conductive layer over the interim stack by a dry deposition process; depositing a second layer of the organic electron donor type material over the conductive layer by solution-processing of the organic electron donor type material dissolved in a second solvent, wherein the organic electron acceptor type material and the conductive layer are insoluble in the second solvent; depositing a second layer of an organic electron acceptor type material over the second layer of the organic electron donor type material film by a dry deposition process, resulting in a stack.

Inventors:
; ;
Issue Date:
Research Org.:
The Regents of the University of Michigan, Ann Arbor, MI (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1207237
Patent Number(s):
9,099,652
Application Number:
14/473,995
Assignee:
The Regents of the University of Michigan (Ann Arbor, MI)
DOE Contract Number:  
SC0000957
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Aug 29
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats

Forrest, Stephen R., Lassiter, Brian E., and Zimmerman, Jeramy D. Organic electronic devices with multiple solution-processed layers. United States: N. p., 2015. Web.
Forrest, Stephen R., Lassiter, Brian E., & Zimmerman, Jeramy D. Organic electronic devices with multiple solution-processed layers. United States.
Forrest, Stephen R., Lassiter, Brian E., and Zimmerman, Jeramy D. Tue . "Organic electronic devices with multiple solution-processed layers". United States. https://www.osti.gov/servlets/purl/1207237.
@article{osti_1207237,
title = {Organic electronic devices with multiple solution-processed layers},
author = {Forrest, Stephen R. and Lassiter, Brian E. and Zimmerman, Jeramy D.},
abstractNote = {A method of fabricating a tandem organic photosensitive device involves depositing a first layer of an organic electron donor type material film by solution-processing of the organic electron donor type material dissolved in a first solvent; depositing a first layer of an organic electron acceptor type material over the first layer of the organic electron donor type material film by a dry deposition process; depositing a conductive layer over the interim stack by a dry deposition process; depositing a second layer of the organic electron donor type material over the conductive layer by solution-processing of the organic electron donor type material dissolved in a second solvent, wherein the organic electron acceptor type material and the conductive layer are insoluble in the second solvent; depositing a second layer of an organic electron acceptor type material over the second layer of the organic electron donor type material film by a dry deposition process, resulting in a stack.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {8}
}

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Works referenced in this record:

Solution-processed organic photovoltaic cells based on a squaraine dye
journal, January 2012

  • Chen, Guo; Sasabe, Hisahiro; Wang, Zhongqiang
  • Physical Chemistry Chemical Physics, Vol. 14, Issue 42
  • DOI: 10.1039/C2CP42445B