Reaction, diffusion and dissociation of excitons on carbon nanotubes

Reaction, diffusion and dissociation of excitons on carbon nanotubes

Photoexcitation of carbon nanotubes generates excitons which decay by exciton-exciton annihilation at sufficient density. We examine this decay under conditions of one, few and many excitons per nanotube. A classic ID reaction-diffusion behaviour is observed, with decay limited by diffusion for t&am...

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Dettagli Bibliografici
Autori principali:	Allam, J, Sutton, R, Sajjad, M, Litvinenko, K, Wang, Z, Siddique, S, Yang, Q, Brown, T, Loh, W
Natura:	Journal article
Lingua:	English
Pubblicazione:	2010

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