Title: Photochemical processes in mixed Langmuir-Blodgett films of rhodamine B and anthracene
Authors: Vuorimaa, E ×
Lemmetyinen, H
Van der Auweraer, Mark
DeSchryver, FC #
Issue Date: Jan-1995
Publisher: Elsevier science sa lausanne
Series Title: Thin Solid Films vol:268 issue:1-2 pages:114-120
Abstract: The photoinduced transient states of mixed octadecylrhodamine B (R) and 2-(9-anthroyloxy) stearic acid (A) Langmuir-Blodgett (LB) films are studied by the flash photolysis method, The R molecules in LB films exist predominantly as dimers. The triplet state of the R dimer decays by reactions, which partly directly regenerates the dye in the ground state and partly produces a dimer radical pair, In the presence of A, an electron-hole pair is formed by an electron transfer from A to the excited singlet state of R.
ISSN: 0040-6090
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Imaging and Photonics
× corresponding author
# (joint) last author

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