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Spirally configured cis-stilbene/fluorene hybrids as bipolar, organic sensitizers for solar cell applications.
MedLine Citation:
PMID:  22499126     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Hybrids based on a dibenzosuberene core bearing a spiro-fluorene junction at the C-5 position and with amino donor and β-thiophenyl-α-cyanoacrylic acid acceptor groups at C-3 and C-7, respectively, serve as new organic sensitizer materials for solar cell applications. Solar cell devices based on these materials show a conversion efficiency (η) of up to 6.1% (V(oc) = 697 mV, J(sc) = 12.2 mA cm(-2), FF = 0.72) under AM 1.5 G conditions. The best IPCE values exceed 75% within the 450-550 nm absorption range.
Authors:
Wei-Shan Chao; Ken-Hsien Liao; Chien-Tien Chen; Wei-Kai Huang; Chi-Ming Lan; Eric Wei-Guang Diau
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-4-12
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  -     ISSN:  1364-548X     ISO Abbreviation:  -     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-4-13     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:
Department of Chemistry, National Taiwan Normal University, #88, Sec. 4, Ding-jou Road, Taipei 11677, Taiwan.
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