Exciton–exciton annihilation and biexciton stimulated emission in graphene nanoribbons

Graphene nanoribbons confine electrons to just one dimension and this gives rise to strong electron–hole interactions. Here, the authors investigate the creation and recombination of biexcitons in these structures by ultrafast optical pulses using femtosecond transient absorption spectroscopy.

Enregistré dans:
Détails bibliographiques
Auteurs principaux: Giancarlo Soavi, Stefano Dal Conte, Cristian Manzoni, Daniele Viola, Akimitsu Narita, Yunbin Hu, Xinliang Feng, Ulrich Hohenester, Elisa Molinari, Deborah Prezzi, Klaus Müllen, Giulio Cerullo
Format: article
Langue:EN
Publié: Nature Portfolio 2016
Sujets:
Q
Accès en ligne:https://doaj.org/article/60da2db73d7946cfbe89ce77033dd61c
Tags: Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!