Perpendicular magnetic anisotropy and its electrical control in FeNiB ultrathin films

Perpendicular magnetic anisotropy and its electrical control in FeNiB ultrathin films

We study the perpendicular magnetic anisotropy in (Fe100−xNix)80B20 (FeNiB) films with various Ni contents. Perpendicularly magnetized films are achieved when the Ni content is in the range of 30 at. %–70 at. %. An effective perpendicular magnetic anisotropy (PMA) constant of 1.1× 105 J/m3 is achiev...

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Bibliographic Details
Main Authors:	Tatsuya Yamamoto, Takayuki Nozaki, Kay Yakushiji, Shingo Tamaru, Hitoshi Kubota, Akio Fukushima, Shinji Yuasa
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2021-01-01
Series:	AIP Advances
Online Access:	http://dx.doi.org/10.1063/5.0033283

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