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  • Organic photosensitive devices with exciton-blocking charge carrier filters

Title: Organic photosensitive devices with exciton-blocking charge carrier filters

Disclosed herein are organic photosensitive devices including at least one exciton-blocking charge carrier filter. The filters comprise a mixture of at least one wide energy gap material and at least one electron or hole conducting material. As described herein, the novel filters simultaneously block excitons and conduct the desired charge carrier (electrons or holes).
Inventors:
; ; ; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1472088
Assignee:
University of Southern California (Los Angeles, CA); The Regents of the University of Michigan (Ann Arbor, MI) EFRC
Patent Number(s):
10,069,095
Application Number:
14/782,798
Contract Number:
SC0000957, SC0001013, EE0005310
Resource Relation:
Patent File Date: 2014 Apr 14
Research Org:
Univ. of Southern California, Los Angeles, CA (United States); The Regents of the University of Michigan, Ann Arbor, MI (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
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