Efficient Auger scattering in Landau-quantized graphene
Paper in proceeding, 2015
We present an analytical expression for the differential transmission of a delta-shaped light field in Landauquantized graphene. This enables a direct comparison of experimental spectra to theoretical calculations reflecting the carrier dynamics including all relevant scattering channels. In particular, the relation is used to provide evidence for strong Auger scattering in Landau-quantized graphene.
Photodetector
Carrier Multiplication
Auger scattering
differential transmission
Landau-quantized graphene
carrier dynamics
Author
Florian Wendler
Technische Universität Berlin
H. Funk
Technische Universität Berlin
M. Mittendorff
University of Maryland
S. Winnerl
Helmholtz
M. Helm
Technische Universität Dresden
Helmholtz
A. Knorr
Technische Universität Berlin
Ermin Malic
Chalmers, Applied Physics, Condensed Matter Theory
Proceedings of SPIE - The International Society for Optical Engineering
0277786X (ISSN) 1996756X (eISSN)
Vol. 9361 no. 936105- 936105978-162841451-6 (ISBN)
Subject Categories
Telecommunications
Condensed Matter Physics
DOI
10.1117/12.2075458
ISBN
978-162841451-6