Zobrazeno 1 - 3
of 3
pro vyhledávání: '"K. B. McEnaney"'
Publikováno v:
Physica Status Solidi (a). 133:363-369
The acoustoelectric effect resulting from the interaction between a longitudinal acoustic wave at 13 MHz and the two-dimensional electron gas (2-DEG) in a GaAs/AlGaAs heterostructure is described. Quantum oscillations in the acoustoelectric response
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebaab410a5767e48da804b926b5cd25c
https://doi.org/10.1002/pssa.2211330219
https://doi.org/10.1002/pssa.2211330219
Autor:
O.H. Hughes, Mohamed Henini, P. J. A. Carter, A. G. Kozorezov, K. B. McEnaney, V. W. Rampton, C. D. W. Wilkinson
Publikováno v:
Semiconductor Science and Technology. 7:641-647
The surface acoustic wave (SAW) transmission has been measured at 4.2 K, as a function of magnetic field up to 5 T, for a GaAs wafer on which a heterojunction has been grown by MBE. Frequencies up to 1920 MHz were generated by interdigital SAW transd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96509c5ffb12061aa411add5e0eeb2bf
https://doi.org/10.1088/0268-1242/7/5/004
https://doi.org/10.1088/0268-1242/7/5/004
Publikováno v:
Springer Series in Solid-State Sciences ISBN: 9783642848902
The attenuation of surface acoustic waves (SAW) on a GaAs surface above a heterojunction with a two-dimensional electron gas (2-DEG), has been shown to be a function of the longitudinal conductivity, σ xx, of the 2-DEG [1]. We have made experiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e9bacfc7a0d6e9060085af26743def
https://doi.org/10.1007/978-3-642-84888-9_142
https://doi.org/10.1007/978-3-642-84888-9_142
