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Title: Enhancing performance characteristics of organic semiconducting films by improved solution processing

Abstract

Improved processing methods for enhanced properties of conjugated polymer films are disclosed, as well as the enhanced conjugated polymer films produced thereby. Addition of low molecular weight alkyl-containing molecules to solutions used to form conjugated polymer films leads to improved photoconductivity and improvements in other electronic properties. The enhanced conjugated polymer films can be used in a variety of electronic devices, such as solar cells and photodiodes.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
Univ. of California, Oakland, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1080293
Patent Number(s):
8318532
Application Number:
11/949,705
Assignee:
The Regents of the University of California (Oakland, CA)
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:  
FG02-06ER46324; FG24-04NT42277
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Bazan, Guillermo C, Mikhailovsky, Alexander, Moses, Daniel, Nguyen, Thuc-Quyen, Peet, Jeffrey, and Soci, Cesare. Enhancing performance characteristics of organic semiconducting films by improved solution processing. United States: N. p., 2012. Web.
Bazan, Guillermo C, Mikhailovsky, Alexander, Moses, Daniel, Nguyen, Thuc-Quyen, Peet, Jeffrey, & Soci, Cesare. Enhancing performance characteristics of organic semiconducting films by improved solution processing. United States.
Bazan, Guillermo C, Mikhailovsky, Alexander, Moses, Daniel, Nguyen, Thuc-Quyen, Peet, Jeffrey, and Soci, Cesare. Tue . "Enhancing performance characteristics of organic semiconducting films by improved solution processing". United States. https://www.osti.gov/servlets/purl/1080293.
@article{osti_1080293,
title = {Enhancing performance characteristics of organic semiconducting films by improved solution processing},
author = {Bazan, Guillermo C and Mikhailovsky, Alexander and Moses, Daniel and Nguyen, Thuc-Quyen and Peet, Jeffrey and Soci, Cesare},
abstractNote = {Improved processing methods for enhanced properties of conjugated polymer films are disclosed, as well as the enhanced conjugated polymer films produced thereby. Addition of low molecular weight alkyl-containing molecules to solutions used to form conjugated polymer films leads to improved photoconductivity and improvements in other electronic properties. The enhanced conjugated polymer films can be used in a variety of electronic devices, such as solar cells and photodiodes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {11}
}

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Works referenced in this record:

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