Thermal-magnetic-electric oscillator based on spin-valve effect

A. M. Kadigrobov, S. Andersson, Hee Chul Park, D. Radic, R. I. Shekhter, M. Jonson, V. Korenivski

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Abstract

A thermal-magnetic-electric valve with the free layer of exchange-spring type and inverse magneto-resistance is investigated. The structure has S-shaped current-voltage characteristics and can exhibit spontaneous oscillations when integrated with a conventional capacitor within a resonator circuit. The frequency of the oscillations can be controlled from essentially dc to the GHz range by the circuit capacitance. (C) 2012 American Institute of Physics.

Original languageEnglish
Article number044315
Pages (from-to)-
Number of pages8
JournalJournal of Applied Physics
Volume111
Issue number4
DOIs
Publication statusPublished - 15 Feb 2012

Cite this

Kadigrobov, A. M., Andersson, S., Park, H. C., Radic, D., Shekhter, R. I., Jonson, M., & Korenivski, V. (2012). Thermal-magnetic-electric oscillator based on spin-valve effect. Journal of Applied Physics, 111(4), -. [044315]. https://doi.org/10.1063/1.3686735