Selection and Control of Individual Domain Walls in Nanowire Arrays via Asymmetric Depinning Fields
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چکیده
منابع مشابه
Depinning of domain walls in permalloy nanowires with asymmetric notches
Effective control of the domain wall (DW) motion along the magnetic nanowires is of great importance for fundamental research and potential application in spintronic devices. In this work, a series of permalloy nanowires with an asymmetric notch in the middle were fabricated with only varying the width (d) of the right arm from 200 nm to 1000 nm. The detailed pinning and depinning processes of ...
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the magnetoresistance of a one-dimensional electron gas in a metallic ferromagnetic nanowire containing two atomic-size domain walls has been investigated in the presence of spin-orbit interaction. the magnetoresistance is calculated in the ballistic regime, within the landauer-büttiker formalism. it has been demonstrated that the conductance of a magnetic nanowire with double domain walls can ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Magnetics
سال: 2016
ISSN: 0018-9464,1941-0069
DOI: 10.1109/tmag.2015.2493511