Please use this identifier to cite or link to this item:
|Title:||Femtosecond pump-probe studies of reduced graphene oxide thin films|
|Source:||Ruzicka, B.A., Werake, L.K., Zhao, H., Wang, S., Loh, K.P. (2010-04-26). Femtosecond pump-probe studies of reduced graphene oxide thin films. Applied Physics Letters 96 (17) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3421541|
|Abstract:||The dynamics of photocarriers in reduced graphene oxide thin films is studied by using ultrafast pump-probe spectroscopy. Time dependent differential transmissions are measured with sample temperatures ranging from 9 to 300 K. At each sample temperature and probe delay, the sign of the differential transmission remains positive. A fast energy relaxation of hot carriers is observed, and is found to be independent of sample temperature. Our experiments show that the carrier dynamics in reduced graphene oxide is similar to other types of graphene, and that the differential transmission is caused by phase-state filling effects of carriers. © 2010 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 21, 2018
WEB OF SCIENCETM
checked on Jan 17, 2018
checked on Feb 18, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.