Fluorescence of perylene-4-octadecanon in Langmuir-Blodgett films

Multilayer mixed films of cadmium stearate (SC) containing perylene-4-octadecanon (PO) with long chain C 17H 35 were prepared by the Langmuir-Blodgett technique. By itself, PO was found to form good Langmuir-Blodgett films because it was possible to produce high quality multilayers. The molar ratios...

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Bibliographic Details
Published inThin solid films Vol. 248; no. 2; pp. 230 - 233
Main Authors Sluch, M.I., Vitukhnovsky, A.G., Ande, Lu
Format Journal Article
LanguageEnglish
Published Elsevier B.V 15.08.1994
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Summary:Multilayer mixed films of cadmium stearate (SC) containing perylene-4-octadecanon (PO) with long chain C 17H 35 were prepared by the Langmuir-Blodgett technique. By itself, PO was found to form good Langmuir-Blodgett films because it was possible to produce high quality multilayers. The molar ratios of PO to SC were varied from 1.5% up to 100%. Using the time-correlated single-photon counting technique and fluorescence spectrometry, evidence of dimer formation of PO molecules in Langmuir-Blodgett films was obtained.
ISSN:0040-6090
1879-2731
DOI:10.1016/0040-6090(94)90016-7