Computational study of domain-wall-induced switching of Co/Pt multilayer

X Ju; A Savo; Paolo Lugli; J Kiermaier; M Becherer; S Breitkreutz; D Schmitt-Landsiedel; W Porod; G Csaba

doi:10.1109/IWCE.2012.6242836

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Computational study of domain-wall-induced switching of Co/Pt multilayer

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Computational study of domain-wall-induced switching of Co/Pt multilayer

X Ju, A Savo, Paolo Lugli, J Kiermaier, M Becherer, S Breitkreutz, D Schmitt-Landsiedel, W Porod and G Csaba

2012 15th International Workshop on Computational Electronics (IWCE 2012)

15th International Workshop on Computational Electronics, IWCE 2012 (Madison, WI, 22/05/2012 - 25/05/2012)

2012

DOI: https://doi.org/10.1109/IWCE.2012.6242836

Handle:

https://hdl.handle.net/10863/5942

Abstract

Low power dissipation

Magnetic domain wall

Micromagnetic simulation

Nanomagnet logic (NML)

Sensors

Nanomagnet logic (NML) emerges as a new field of spintronics. For NML operation, strong external magnetic clocking field pulses are required. The power-efficient generation of such fields is a challenge for magnetic computing. The idea of clocking Co/Pt nanomagnets with stray field from the domain wall of a Permalloy stripe was proposed in the earlier study. Here, we present a micromagnetic investigation of Co/Pt multilayer films that strongly interact with the stray field of a Permalloy domain wall conductor. The simulated domain patterns agree well with experimental results. © 2012 IEEE.

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Title: Computational study of domain-wall-induced switching of Co/Pt multilayer
Creators: X Ju
A Savo
Paolo Lugli
J Kiermaier
M Becherer
S Breitkreutz
D Schmitt-Landsiedel
W Porod
G Csaba
Publication Details: 2012 15th International Workshop on Computational Electronics (IWCE 2012)
ISBN: 978-1-4673-0705-5
EISBN: 978-1-4673-0707-9
Conference: 15th International Workshop on Computational Electronics, IWCE 2012 (Madison, WI, 22/05/2012 - 25/05/2012)
Publisher: IEEE
Identifiers: 978-1-4673-0705-5
(UNIBZ)22566552
991005772254901241
Web of Science ID: 000309721800018
Scopus ID: 2-s2.0-84866548204
Academic Unit: Faculty of Science and Technology
Language: English
Resource Type: Conference proceeding
Author Names String: Ju X, Savo A, Lugli P, Kiermaier J, Becherer M, Breitkreutz S, Schmitt-Landsiedel D, Porod W, Csaba G

Computational study of domain-wall-induced switching of Co/Pt multilayer

Abstract

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