Gianluca Galimberti, Stefano Ponzoni
High-resolution time resolved transmittivity measurements on horizontally aligned free-standing multi-walled carbon nanotubes reveal a different electronic transient behavior from that of graphite. This difference is ascribed to the presence of discrete energy states in the multishell carbon nanotube electronic structure. Probe polarization dependence suggests that the optical transitions involve definite selection rules. The origin of these states is discussed and a rate equation model is proposed to rationalize our findings.
@article{1ddd8684-24d2-401b-a9fa-4ec574bea779,
title={Probing the electronic structure of multi-walled carbon nanotubes by transient optical transmittivity},
author={Gianluca Galimberti and Stefano Ponzoni},
year={2013},
language={en}
}TY - JOUR TI - Probing the electronic structure of multi-walled carbon nanotubes by transient optical transmittivity AU - Gianluca Galimberti AU - Stefano Ponzoni PY - 2013 LA - en ER -
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