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Two-dimensional electronic spectroscopy of graphene nanoribbons in organic solution.

Authors :
Nagahara, Tetsuhiko
Ganzer, Lucia
Franco, V. A. Camargo
Huang, Yinjuan
Xu, Fugui
Mai, Yiyong
Cerullo, Giulio
Feng, Xinliang
Cerullo, G.
Ogilvie, J.
Kärtner, F.
Khalil, M.
Li, R.
Source :
EPJ Web of Conferences; 2019, Vol. 205, pN.PAG-N.PAG, 3p
Publication Year :
2019

Abstract

We unravel the electronic structure of graphene nanoribbons in solution using two-dimensional electronic spectroscopy. We identify different excitons, their vibrational couplings and find that exciton diffusion or relaxation among the exiton sublevels takes place in ~300 fs. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
21016275
Volume :
205
Database :
Complementary Index
Journal :
EPJ Web of Conferences
Publication Type :
Conference
Accession number :
136018010
Full Text :
https://doi.org/10.1051/epjconf/201920505005