Magnetization reversal in perpendicularly magnetized L10 FePd/FePt heterostructures
نویسندگان
چکیده
منابع مشابه
Reversal mechanisms in perpendicularly magnetized nanostructures
We demonstrate that magnetic reversal in perpendicularly magnetized nanostructures is highly dependent on the nature and condition of the edges. To understand the impact of edge damage, we compare nanostructures created by ion milling to those prepared on prepatterned substrates. The sizeand temperature-dependent reversal properties of 25 nm–1 m diameter nanodots show that reversal in prepatter...
متن کاملMagnetization reversal mechanism of perpendicularly exchange-coupled composite L10-FePt/CoCrPt bilayers
Magnetization reversal mechanism in perpendicularly exchange-coupled composite hard/soft L10-FePt /CoCrPt bilayers with different soft layer thickness has been studied using magnetometry and magnetotransport measurements. For thin soft layers, the magnetization reversal process can be described by the rigid model. For thick soft layers, a different magnetization reversal process is observed whi...
متن کاملOrigin of spontaneous magnetization reversal in exchange biased heterostructures
The dependence of thermally induced spontaneous magnetization reversal on time-dependent cooling protocols implies that this reversal is energetically favored, contrary to the prediction of existing positive exchange bias models. Slow cooling through and long waiting near the Néel temperature of the antiferromagnet enhances the magnitude of the magnetization reversal. Further, cycling the tempe...
متن کاملVoltage-controlled interlayer coupling in perpendicularly magnetized magnetic tunnel junctions
Magnetic interlayer coupling is one of the central phenomena in spintronics. It has been predicted that the sign of interlayer coupling can be manipulated by electric fields, instead of electric currents, thereby offering a promising low energy magnetization switching mechanism. Here we present the experimental demonstration of voltage-controlled interlayer coupling in a new perpendicular magne...
متن کاملCorrigendum: Magnetization Reversal by Out-of-plane Voltage in BiFeO3-based Multiferroic Heterostructures
This Article contains a typographical error in a grant number in the Acknowledgements section. This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 2014
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.4890936