Title :
Ultrafast energy flow in a carbon nanotube network
Author :
Brida, Daniele ; Polli, Dario ; Crochet, Jared ; Hertel, Tobias ; Cerullo, Giulio ; Lanzani, Guglielmo
Author_Institution :
Dipt. di Fis., Politec. di Milano, Milan, Italy
Abstract :
The aim of this study is to further analyze the transfer processes occurring between the CNTs, with the surprising observation of an ultrafast charge transfer (CT) process. The CNT networks that we study have a complex structure and contain several chiralities, each with different excitonic transition energy.
Keywords :
carbon nanotubes; charge exchange; high-speed optical techniques; carbon nanotube network; complex structure; transfer processes; ultrafast charge transfer; ultrafast energy flow; Carbon nanotubes; Chirp; Delay; Electron tubes; Energy exchange; Photonic band gap; Probes;
Conference_Titel :
Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 Conference on and 12th European Quantum Electronics Conference
Conference_Location :
Munich
Print_ISBN :
978-1-4577-0533-5
Electronic_ISBN :
Pending
DOI :
10.1109/CLEOE.2011.5943660
