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8185466 
Journal Article 
Excimer and monomer fluorescence of 1,3-biscarbazolyl propane 
Klöpffer, W; , 
1969 
Yes 
Chemical Physics Letters
ISSN: 0009-2614 
4 
4 
193-194 
English 
1,3-Biscarbazolyl propane (BCP) has been investigated as a model compound for polyvinyl carbazole, representing two neighbouring side groups of the latter. The fluorescence spectrum of BCP dissolved in cyclohexane, methanol, and benzene shows intramolecular excimer fluorescence. Compared with N-isopropyl carbazole, the quantum efficiency of monomer fluorescence of BCP is decreased. 1969.