DocumentCode :
2673500
Title :
The THz magnetoconductivity tensor in a high mobility two-dimensional electron gas
Author :
Curtis, J.A. ; Moore, J.D. ; Tokumoto, T.T. ; Cherian, J.G. ; Wang, X. ; Reno, J.L. ; Belyanin, A. ; Kono, J. ; McGill, S.A. ; Hilton, D.J.
Author_Institution :
Dept. of Phys., Univ. of Alabama, Birmingham, AL, USA
fYear :
2011
fDate :
2-7 Oct. 2011
Firstpage :
1
Lastpage :
2
Abstract :
Using THz-time-domain magneto-spectroscopy, we have studied the dynamics of a 2DEG (3.4×106 cm2 V-1 s-1) as a function of temperature (0.4 K-100 K). The decoherence lifetimes increase monotonically as temperature decreases below 1 K. We will discuss the mechanisms that contribute to the lifetimes.
Keywords :
electron gas; electron mobility; terahertz spectroscopy; THz time domain magnetospectroscopy; decoherence lifetimes; high mobility two dimensional electron gas; temperature 0.4 K to 100 K; terahertz magnetoconductivity tensor; Educational institutions; Magnetic domains; Magnetic field measurement; Magnetic fields; Physics; Temperature measurement; USA Councils;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
ISSN :
2162-2027
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
Type :
conf
DOI :
10.1109/irmmw-THz.2011.6104958
Filename :
6104958
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2673500
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