Title :
Microscopic study of carrier multiplication in graphene
Author :
T. Winzer;A. Knorr;E. Malić
Author_Institution :
Institut f. Theoretische Physik, Technische Univ. Berlin, Hardenbergstr. 36, 10623 Berlin, Germany
fDate :
5/1/2011 12:00:00 AM
Abstract :
Microscopic calculations allow to track the ultrafast relaxation of optically excited charge carriers in graphene. Its unique band structure accounts for efficient Auger-type scattering channels resulting in a significant carrier multiplication.
Keywords :
"Optical scattering","Charge carrier density","Optical pulses","Phonons","Ultrafast optics","Mathematical model"
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Print_ISBN :
978-1-4577-1223-4
DOI :
10.1364/QELS.2011.QTuK5
