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Document type:
Zeitschriftenaufsatz 
Author(s):
Ju, X.; Wartenburg, S. ; Rezgani, J. ; Becherer, M. ; Kiermaier, J. ; Breitkreutz, S. ; Schmitt-Landsiedel, D. ; Porod, W. ; Lugli, P. ; Csaba, Gyorgy 
Title:
Nanomagnet logic from partially irradiated Co/Pt nanomagnets 
Abstract:
This paper presents a computational study of logic devices built from single-domain Co/Pt nanomagnets, where magnetic properties of the dots are engineered by an inhomogenous focused ion beam (FIB) irradiation. We develop a micromagnetic model for such Co/Pt dots and show that their reversal behavior and coupling to neighboring dots can be precisely engineered by the dose and spatial distribution of the irradiation. We demonstrate that magnetic logic circuits and nonvolatile memory devices with...    »
 
Journal title:
Nanotechnology, IEEE Transactions on (Volume:11 , Issue: 1 ) 
Year:
2012 
Year / month:
2012-01 
Quarter:
1. Quartal 
Month:
Jan 
Pages contribution:
97-104 
Language:
en 
Publisher:
IEEE Xplore Digital Library 
Print-ISSN:
1536-125X