Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > UP > 2014 > 07.Mon.P1 > 07.Mon.P1.32

Thickness dependent hot-phonon effects observed by femtosecond mid-infrared luminescence in graphene

Tohru Suemoto, Tomohiro Kawasaki, and Hiroshi Watanabe

Not Accessible

Your library or personal account may give you access

Abstract

Femtosecond luminescence of graphene and graphite is studied from near- to mid-infrared regions. Remarkable reduction of lifetime at 0.3 eV in mono- and bi-layer graphenes is found, indicating carrier cooling due to interaction with substrate.

© 2014 Optical Society of America

PDF Article
More Like This
Hot-phonon effects in femtosecond luminescence spectra of electron–hole plasmas in CdS

P. Haring Bolivar, V. Klimov, and H. Kurz
QThG37 Quantum Electronics and Laser Science Conference (CLEO:FS) 1995

Electronic Cooling in Epitaxial and CVD Graphene

Momchil T. Mihnev, Torben Winzer, Seunghyun Lee, Zhaohui Zhong, Claire Berger, Walt A. de Heer, Ermin Malic, Andreas Knorr, and Theodore B. Norris
FTh3C.2 CLEO: QELS_Fundamental Science (CLEO:FS) 2014

Phonon-enhanced graphene photoresponse for mid-infrared light

M. Badioli, A. Woessner, K.J. Tielrooij, S. Nanot, G. Navickaite, T. Stauber, F. J. Garcia de Abajo, and F.H.L. Koppens
JSIV_2_2 European Quantum Electronics Conference (EQEC) 2015

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use