title: Asymmetric magnetization reversal of stripe-patterned exchange bias layer systems for controlled magnetic particle transport.
abstract: Domain wall movement assisted transport of particles: exchange-biased samples with designed stripe-domains show strong stray fields and an asymmetric magnetization reversal. Using these characteristics superparamagnetic particles can be trapped and transported directly on the sample over large-scale areas. High particle velocities, small external fields, and automatically reduced particle clustering allow broad applicability of this transport method.
authors: Department of Physics and Center for Interdisciplinary Nanostructure, Science and Technology, University of Kassel, Germany. ehresmann@physik.uni-kassel.de
authors: Arno
authors: A
authors: Ehresmann
authors: Daniel
authors: D
authors: Lengemann
authors: Tanja
authors: T
authors: Weis
authors: Alla
authors: A
authors: Albrecht
authors: Jannick
authors: J
authors: Langfahl-Klabes
authors: Florian
authors: F
authors: Göllner
authors: Dieter
authors: D
authors: Engel
mesh_terms: D060328:Magnetic Phenomena; D059346:Magnets / Q000737:chemistry*; D009038:Motion