Probing of magnetic surfaces with inherent monolayer sensitivity by ion scattering

DC FieldValueLanguage
dc.contributor.authorNarmann, A
dc.contributor.authorDirska, M
dc.contributor.authorManske, J
dc.contributor.authorSchleberger, M
dc.date.accessioned2021-12-23T16:09:14Z-
dc.date.available2021-12-23T16:09:14Z-
dc.date.issued1998
dc.identifier.issn0168583X
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/8680-
dc.description13th International Conference on Ion Beam Analysis (IBA-13), LISBON, PORTUGAL, JUL 27-AUG 01, 1997
dc.description.abstractWhen ions scatter off surfaces, some particles are neutralized into excited states that are subsequently de-excited by light emission. In case of magnetic surfaces the information about the spin of the captured electron might be accessed via the polarization of the emitted light. In the grazing incidence mode, the surface sensitivity is highest due to the fact that the particles do not penetrate into the target surface but are scattered well above the uppermost atomic layer. Thus the electrons that neutralize the incoming ion originate from the topmost layer. This implies that the method is very well suited to investigate the properties of magnetic surfaces and multilayer structures. We present data that show the inherent surface sensitivity of this method, By properly choosing the experimental parameters one also assures that the energy deposited by the projectiles in the surface is negligible as well as the number of sputtered particles. We also present the first hysteresis curves recorded with this method, thereby showing that the measured signal follows the magnetic state of the surface, In combination with its surface sensitivity this shows that ion beam scattering is very well suited to investigate not only the surfaces of magnetic materials but also (ultra-)thin films and multilayer systems. (C) 1998 Elsevier Science B.V.
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
dc.subject2ND-HARMONIC GENERATION
dc.subjectATOMS
dc.subjectCAPTURE
dc.subjectELECTRONS
dc.subjectFE(110)
dc.subjectFILMS
dc.subjectInstruments & Instrumentation
dc.subjectINTERFACE
dc.subjection-solid interactions
dc.subjectiron
dc.subjectlow energy ion scattering
dc.subjectmagnetic measurements
dc.subjectmagnetic phenomena
dc.subjectmagnetic surfaces
dc.subjectNuclear Science & Technology
dc.subjectPhysics
dc.subjectPhysics, Atomic, Molecular & Chemical
dc.subjectPhysics, Nuclear
dc.subjectPOLARIZED-LIGHT EMISSION
dc.subjectSLOW
dc.subjectSOLIDS
dc.titleProbing of magnetic surfaces with inherent monolayer sensitivity by ion scattering
dc.typeconference paper
dc.identifier.doi10.1016/S0168-583X(97)00814-8
dc.identifier.isiISI:000074380400216
dc.description.volume136
dc.description.startpage1212
dc.description.endpage1217
dc.identifier.eissn18729584
dc.publisher.placePO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
dcterms.isPartOf.abbreviationNucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms
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