Scaling effect of spin-torque nano-oscillators

We have investigated the impact of device size on the characteristics of spin-torque nano-oscillators by studying the frequency and linewidth of the oscillator as a function of current density utilizing micromagnetic simulations at room temperature. Upon reduction of the device size from 40 down to...

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Bibliographic Details
Main Authors: Xiaohui Chao, Mahdi Jamali, Jian-Ping Wang
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4974014