Document Detail


Correlating triplet yield, singlet oxygen generation and photochemical stability in polymer/fullerene blend films.
MedLine Citation:
PMID:  23296205     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The photostability of two donor polymers, DPP-TT-T and PTB7, is compared in neat films and blend films with PC(71)BM. In both neat and blend films, PTB7 is shown to be relatively unstable. This observation is shown to correlate with transient optical studies of long lived polymer triplets and with molecular probe studies of singlet oxygen yields.
Authors:
Ying W Soon; Hoduk Cho; Jonathan Low; Hugo Bronstein; Iain McCulloch; James R Durrant
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-1-8
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  -     ISSN:  1364-548X     ISO Abbreviation:  Chem. Commun. (Camb.)     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-1-8     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610838     Medline TA:  Chem Commun (Camb)     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Centre for Plastic Electronics and Department of Chemistry, Imperial College London, London, UKSW7 2AZ. j.durrant@imperial.ac.uk.
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