Interaction of an acoustic wave with electrons drifting in crossed electric and magnetic fields in InSb
- 1 September 1967
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 3 (9) , 418-419
- https://doi.org/10.1049/el:19670325
Abstract
Experimental results are reported for the piezoelectric interaction of a u.h.f. acoustic wave with electrons drifting in crossed d.c. electric and magnetic fields in ntype InSb at 77°K. Electronic amplification of the acoustic wave was observed.Keywords
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