Dual referenced composite free layer design optimization for improving switching efficiency of spin-transfer torque RAM

We present a detailed numerical analysis of switching efficiency for the recently proposed dual referenced composite free layer structure with respect to Gilbert damping. Low anisotropy assistive layers enable reduction of Gilbert damping and an increase of partial spin polarization within those low...

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Bibliographic Details
Main Authors: Roy Bell, Jiaxi Hu, R. H. Victora
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4977493