Baker, W. J. and McCamey, D. R. and van Schooten, K. J. and Lupton, J. M. (2011) Differentiation between polaron-pair and triplet-exciton polaron spin-dependent mechanisms in organic light-emitting diodes by coherent spin beating. Physical Review B (PRB) 84 (16), p. 165205.
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Pulsed electrically detected magnetic resonance offers a unique avenue to distinguish between polaron-pair (PP) and triplet-exciton polaron (TEP) spin-dependent recombination, which control the conductivity and magnetoresistivity of organic semiconductors. Which of these two fundamental processes dominates depends on carrier balance: by injecting surplus electrons we show that both processes ...
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|Date:||19 October 2011|
|Institutions:||Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group John Lupton|
|Keywords:||PI-CONJUGATED POLYMERS; SEMICONDUCTORS; PHOTOGENERATION; RECOMBINATION; SINGLET; FILMS|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Partially|
|Deposited On:||15 Nov 2012 08:21|
|Last Modified:||13 Mar 2014 19:24|