Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
55 (1989), S. 2310-2312
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Time-of-flight measurements using a picosecond pulsed laser are made for a p-AlGaAs/GaAs/AlGaAs double heterostructure to successfully obtain the velocity-electric field relationship for photoexcited electrons at room temperature. In the high electric field region, velocity enhancements are observed, which have never been reported until now. Possible mechanisms, which attribute to the velocity enhancement, are also discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.102047
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