Title of article
Effect of gold nanoparticles on intramolecular exciplex emission in organized porphyrin–fullerene dyad films
Author/Authors
Kotiaho، نويسنده , , Anne and Lahtinen، نويسنده , , Riikka and Latvala، نويسنده , , Hanna-Kaisa and Efimov، نويسنده , , Alexander G. Tkachenko، نويسنده , , Nikolai V. and Lemmetyinen، نويسنده , , Helge، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
7
From page
269
To page
275
Abstract
Interlayer processes of porphyrin–fullerene dyad (PF) and octanethiol-protected 3 nm-gold nanoparticles (AuNP), assembled as films by Langmuir–Schäfer method, were studied by fluorescence and photoelectrical measurements. The PF and AuNP films appear homogeneous on μm-scale and have full coverage on each other. Both the exciplex emission and the photoelectrical response of the PF dyad are altered by the AuNP film. The results show that the AuNP film has an interaction with the intramolecular exciplex of the PF dyad.
Journal title
Chemical Physics Letters
Serial Year
2009
Journal title
Chemical Physics Letters
Record number
1926115
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