Non-volatile logic gates based on planar Hall effect in magnetic films with two in-plane easy axes

Non-volatile logic gates based on planar Hall effect in magnetic films with two in-plane easy axes

Abstract We discuss the use of planar Hall effect (PHE) in a ferromagnetic GaMnAs film with two in-plane easy axes as a means for achieving novel logic functionalities. We show that the switching of magnetization between the easy axes in a GaMnAs film depends strongly on the magnitude of the current...

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Bibliographic Details
Main Authors: Sangyeop Lee, Seul-Ki Bac, Seonghoon Choi, Hakjoon Lee, Taehee Yoo, Sanghoon Lee, Xinyu Liu, M. Dobrowolska, Jacek K. Furdyna
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
Medicine
R
Science
Q
Online Access:https://doaj.org/article/903937e53e3b43b39af619b7a353c83d
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