Please use this identifier to cite or link to this item: https://ktisis.cut.ac.cy/handle/10488/18165
Title: Enhanced operational stability of the up-conversion fluorescence in films of palladium-porphyrin end-capped poly(pentaphenylene)
Authors: Baluschev, Stanislav 
Jacob, Josemon 
Avlasevich, Yuri S 
Keivanidis, Panagiotis E. 
Miteva, Tzenka 
Yasuda, Akio 
Nelles, Gabriele 
Grimsdale, Andrew C. 
Müllen, Klaus 
Wegner, Gerhard 
Major Field of Science: Engineering and Technology
Field Category: Mechanical Engineering
Keywords: Electron transfer;Fluorescence;Photochemistry;Polymers;Porphyrins
Issue Date: 11-Jul-2005
Source: ChemPhysChem, 2005, vol. 6, no. 7, pp. 1250-1253
Volume: 6
Issue: 7
Start page: 1250
End page: 1253
Journal: ChemPhysChem 
Abstract: Up-conversion photoluminescence in a blue-emitting polymer doped with porphyrin macrocycles has been investigated and the component distribution of this system has been optimised. Covalent binding of the porphyrins to the polymer was implemented to decrease the separation of the dopant and matrix molecules, as well as dopant aggregation. The result is an up-conversion process with highly enhanced efficiency and operational stability (see picture; I=intensity). (Graph Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
URI: https://ktisis.cut.ac.cy/handle/10488/18165
ISSN: 1439-7641
DOI: 10.1002/cphc.200500098
Rights: © Wiley
Type: Article
Affiliation : Max Planck Institute for Polymer Research 
Sony Deutschland 
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