Microwave Emission from-Type Indium Antimonide at 4.2 and 77°K
- 3 July 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 19 (1) , 24-27
- https://doi.org/10.1103/physrevlett.19.24
Abstract
Indium antimonide emits microwave noise when it is subjected simultaneously to parallel dc electric and magnetic fields whose values exceed certain thresholds. Comparison of the emission characteristics at 77°K with those at 4.2°K shows two major differences: (a) The threshold magnetic field at 4.2°K is approximately half that at 77°K. (b) With increasing magnetic field the emission at 4.2°K is comprised of a background continuum upon which are superposed equally spaced resonant spikes; at 77°K the background continuum only is observed.Keywords
This publication has 4 references indexed in Scilit:
- A NEW TYPE OF OSCILLATION IN n-TYPE INDIUM ANTIMONIDEApplied Physics Letters, 1966
- MICROWAVE EMISSION FROM InSb FOR LOW ELECTRIC FIELDSApplied Physics Letters, 1966
- Continuous Microwave Emission from Indium AntimonideJournal of Applied Physics, 1965
- MICROWAVE EMISSION FROM INDIUM ANTIMONIDEApplied Physics Letters, 1965