Publications Repository - Helmholtz-Zentrum Dresden-Rossendorf
2 PublicationsNonlinear transmission dynamics in graphene close to the Dirac point
Winnerl, S.; Orlita, M.; Plochocka, P.; Kossacki, P.; Potemski, M.; Winzer, T.; Malic, E.; Knorr, A.; Sprinkle, M.; Berger, C.; de Heer, W. A.; Schneider, H.; Helm, M.
Abstract
We report on carrier relaxation dynamics close to the Dirac point in epitaxially grown graphene under pulsed excitation with 10 – 250 meV photons. With decreasing photon energy, we identify different regimes – induced transmission with bi- and single-exponential decay as well as induced absorption - and discuss their physical origin.
Keywords: graphene; pump-probe experiment; free-electron laser
Involved research facilities
- Radiation Source ELBE DOI: 10.17815/jlsrf-2-58
Related publications
- DOI: 10.17815/jlsrf-2-58 is cited by this (Id 16093) publication
-
Contribution to proceedings
36th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2011), 02.-07.10.2011, Houston, USA
IEEE-2011 36th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2011): IEEE Xplore Digital Library, doi: 10.1109/irmmw-THz.2011.6105036 -
Lecture (Conference)
36th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2011), 02.-07.10.2011, Houston, TX, USA
Permalink: https://www.hzdr.de/publications/Publ-16093
Years: 2023 2022 2021 2020 2019 2018 2017 2016 2015