Publication Date:
2011-06-07
Description:
Author(s): D. Moss, A. V. Akimov, R. P. Campion, M. Henini, C. T. Foxon, L. Eaves, A. J. Kent, and B. A. Glavin Ultrafast acoustic wave packets are detected by probing the photocurrent in semiconductor devices containing quantum wells. The strain pulses were generated by thermalization of a femtosecond laser pulse in a thin metal film deposited on the surface of the GaAs substrate opposite to the semiconducto... [Phys. Rev. B 83, 245303] Published Mon Jun 06, 2011
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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