Work

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

Year: 2012

Type: article

Abstract: A thermal-magnetic-electric valve with the free layer of exchange-spring type and inverse magnetoresistance 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.

Source: Journal of Applied Physics

DOI: 10.1063/1.3686735

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

Institutions: University of Gothenburg, Ruhr University Bochum, KTH Royal Institute of Technology, Chungnam National University, University of Zagreb, Konkuk University, Heriot-Watt University

Language: English

Topic: Magnetic properties of thin films

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: European Commission

OpenAlex ID: W184606128

FWCI: 0.828

Cites: 20

Cited by: 9

Related to: 10