Thermal-magnetic-electric oscillator based on spin-valve effect
2012 (English)In: Journal of Applied Physics, ISSN 0021-8979, E-ISSN 1089-7550, Vol. 111, 044315- p.Article in journal (Refereed) Published
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.
Place, publisher, year, edition, pages
2012. Vol. 111, 044315- p.
Condensed Matter Physics
IdentifiersURN: urn:nbn:se:kth:diva-91298DOI: 10.1063/1.3686735ISI: 000300948600093ScopusID: 2-s2.0-84863238065OAI: oai:DiVA.org:kth-91298DiVA: diva2:509282
QC 201203132012-03-122012-03-122012-04-02Bibliographically approved