Please use this identifier to cite or link to this item: https://ktisis.cut.ac.cy/handle/10488/18167
Title: Thermally stable blue emitting terfluorene block copolymers
Authors: Chochos, Christos L. 
Kallitsis, Joannis K 
Keivanidis, Panagiotis E. 
Baluschev, Stanislav 
Gregoriou, Vasilis G. 
Major Field of Science: Engineering and Technology
Field Category: Mechanical Engineering
Keywords: Atmospheric chemistry;Hydrocarbons;Thin films;Copolymers;Aromatic compounds
Issue Date: 16-Mar-2006
Source: Journal of Physical Chemistry B, 2006, vol. 110, iss. 10, pp. 4657-4662
Volume: 110
Issue: 10
Start page: 4657
End page: 4662
Journal: Journal of Physical Chemistry B 
Abstract: Spectroscopic and morphological studies on a series of rod-coil block copolymers containing terfluorene segments as the rigid blocks and polystyrene as the flexible parts demonstrate an increase in the photoluminescence intensity and the exciton lifetime as well as formation of isolated spheres as thin films upon thermal annealing in air (200 degrees C for 30 min). Moreover, no appearance of the low energy emission band centered at 520 nm was found after the same thermal treatment which permits these copolymers to emit pure blue light.
ISSN: 1520-6106
DOI: 10.1021/jp055488a
Rights: © American Chemical Society
Type: Article
Affiliation : Institute of Chemical Engineering and High-Temperature Processes 
University of Patras 
Max Planck Institute for Polymer Research 
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