User: Guest  Login
Document type:
Zeitschriftenaufsatz
Author(s):
Becherer, M.; Csaba, G.; Emling, R.; Ji, L.; Porod, W.; Lugli, P.; Schmitt-Landsiedel, D.
Title:
Focused ion beam structured Co/Pt multilayers for field-coupled magnetic computing
Abstract:
We fabricated and patterned magnetic dots from Co/Pt multilayers and optimized the structure for strong inter-dot magnetic coupling. SQUID measurements show strong perpendicular anisotropy with characteristic sheared hysteresis loops. The films are fabricated by RF-magnetron sputtering and then patterned with a 50 keV Ga+ focused ion beam (FIB) tool. This keeps surface roughness low and feature sizes in the hundred-nanometer-regime are achievable by a single processing step. Simulations with the...     »
Journal title:
MRS Proceedings / Volume 998 / Symposium J – Nanoscale Magnetics and Device Applications 2007-01
Year:
2007
Year / month:
2007-01
Quarter:
1. Quartal
Month:
Jan
Language:
en
Fulltext / DOI:
doi:10.1557/PROC-998-J06-07
WWW:
http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8224438&fileId=S1946427400619279
Publisher:
Cambridge University Press
 BibTeX