Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/5147
Title: Hole formation and transfer in poly[9,9-di(ethylhexyl)fluorene] and an amine end-capped derivative in solution
Authors: Burrows, H. D. 
Seixas de Melo, J. 
Forster, M. 
Güntner, R. 
Scherf, U. 
Monkman, A. P. 
Navaratnam, S. 
Issue Date: 2004
Citation: Chemical Physics Letters. 385:1-2 (2004) 105-110
Abstract: Pulse radiolysis has been used to study the positively charged state of isolated chains of poly[9,9-di(ethylhexyl)fluorene] in chloroform solution. This is found to have an absorption maximum at 560 nm and a weaker band around 420 nm. Intermolecular electron transfer is observed from the aromatic amine tri(p-tolylamine) to this species. With the corresponding polyfluorene derivative end-capped by an arylamine, intramolecular transfer of electrons from the triphenylamine end-cap to the positively charged polyfluorene chain is found on timescales faster than the detection time of the system (ca. 500 ns).
URI: http://hdl.handle.net/10316/5147
Rights: openAccess
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais

Files in This Item:
File Description SizeFormat
file89d6e828363b4131b3d0f7e68d83483e.pdf230.88 kBAdobe PDFView/Open
Show full item record

Page view(s) 50

282
checked on Sep 17, 2019

Download(s)

121
checked on Sep 17, 2019

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.