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Article: Microwave generation of tilted-polarizer spin torque oscillator

TitleMicrowave generation of tilted-polarizer spin torque oscillator
Authors
Zhou, YZha, CLBonetti, SPersson, JÅkerman, J
Issue Date2009
PublisherAmerican Institute of Physics. The Journal's web site is located at http://jap.aip.org/jap/staff.jsp
Citation
Journal of Applied Physics, 2009, v. 105 n. 7, article no. 07D116 How to Cite?
DOI: http://dx.doi.org/10.1063/1.3068429
AbstractMicrowave frequency generation in a spin torque oscillator (STO) with a tilted fixed layer magnetization is studied using numerical simulation of the Landau-Lifshitz-Gilbert-Slonczewski equation. The dependence of the STO free layer precession frequency on drive current is determined as a function of fixed layer tilt angle. We find that zero-field STO operation is possible for almost all tilt angles, which allow for great freedom in choosing the detailed layer structure of the STO. © 2009 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/159781
ISSN
0021-8979
2021 Impact Factor: 2.877
2020 SCImago Journal Rankings: 0.699
ISI Accession Number ID
WOS:000266633500509
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhou, Yen_HK
dc.contributor.authorZha, CLen_HK
dc.contributor.authorBonetti, Sen_HK
dc.contributor.authorPersson, Jen_HK
dc.contributor.authorÅkerman, Jen_HK
dc.date.accessioned2012-08-16T05:56:35Z-
dc.date.available2012-08-16T05:56:35Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal of Applied Physics, 2009, v. 105 n. 7, article no. 07D116-
dc.identifier.issn0021-8979en_HK
dc.identifier.urihttp://hdl.handle.net/10722/159781-
dc.description.abstractMicrowave frequency generation in a spin torque oscillator (STO) with a tilted fixed layer magnetization is studied using numerical simulation of the Landau-Lifshitz-Gilbert-Slonczewski equation. The dependence of the STO free layer precession frequency on drive current is determined as a function of fixed layer tilt angle. We find that zero-field STO operation is possible for almost all tilt angles, which allow for great freedom in choosing the detailed layer structure of the STO. © 2009 American Institute of Physics.en_HK
dc.languageengen_US
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://jap.aip.org/jap/staff.jspen_HK
dc.relation.ispartofJournal of Applied Physicsen_HK
dc.titleMicrowave generation of tilted-polarizer spin torque oscillatoren_HK
dc.typeArticleen_HK
dc.identifier.emailZhou, Y: yanzhou@hku.hken_HK
dc.identifier.authorityZhou, Y=rp01541en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1063/1.3068429en_HK
dc.identifier.scopuseid_2-s2.0-65249185176en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-65249185176&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume105en_HK
dc.identifier.issue7en_HK
dc.identifier.spagearticle no. 07D116-
dc.identifier.epagearticle no. 07D116-
dc.identifier.isiWOS:000266633500509-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhou, Y=51360911500en_HK
dc.identifier.scopusauthoridZha, CL=12645295100en_HK
dc.identifier.scopusauthoridBonetti, S=23972463400en_HK
dc.identifier.scopusauthoridPersson, J=25031767000en_HK
dc.identifier.scopusauthoridÅkerman, J=7003585708en_HK
dc.identifier.issnl0021-8979-

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