dc.contributor.authorKwon, J.
dc.contributor.authorGoolaup, Sarjoosing
dc.contributor.authorTan, Funan
dc.contributor.authorChang, Chip Hong
dc.contributor.authorRoy, K.
dc.contributor.authorLew, Wen Siang
dc.identifier.citationKwon, J., Goolaup, S., Tan, F., Chang, C. H., Roy, K., & Lew, W. S. (2016). Cyclic resistance change in perpendicularly magnetized Co/Ni nanowire induced by alternating current pulse injection. Current Applied Physics, 17(1), 98-102.en_US
dc.description.abstractWe report on cyclic anisotropic magnetoresistance change induced by current pulse injection in perpendicularly magnetized Co/Ni nanowire. By alternating the polarity of the injection pulse, domain walls (DWs) can be deterministically created and annihilated within the nanowire. The injection induces a combined effect of spin transfer torque and Oersted field that leads to simultaneous creation and driving of DWs in the nanowire. DW created by single pulse injection exhibits a fixed depinning field. For multi-pulse injection, the depinning field increases and this is ascribed to the formation of DWs with opposite chirality.en_US
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.relation.ispartofseriesCurrent Applied Physicsen_US
dc.rights© 2016 Elsevier B.V.en_US
dc.subjectPerpendicular magnetic anisotropyen_US
dc.titleCyclic resistance change in perpendicularly magnetized Co/Ni nanowire induced by alternating current pulse injectionen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US

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