000864247 001__ 864247
000864247 005__ 20210130002501.0
000864247 037__ $$aFZJ-2019-04081
000864247 041__ $$aEnglish
000864247 1001_ $$0P:(DE-Juel1)142052$$aPütter, Sabine$$b0$$eCorresponding author
000864247 1112_ $$a4th internal biannual science meeting of the MLZ$$cGrainau$$d2019-06-24 - 2019-06-27$$wGermany
000864247 245__ $$aThe magnetic moment of polycrystalline and epitaxial Co thin films
000864247 260__ $$c2019
000864247 3367_ $$033$$2EndNote$$aConference Paper
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000864247 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1567758558_28189$$xAfter Call
000864247 520__ $$aThe variation of the magnetic moment with dimensionality of magnetic materials, i. e. from atoms to bulk, is a longtime studied issue. For thin films, a constant magnetic moment is often assumed in modelling, however, intermixing and surface roughness may also have an impact.With the help of polarised neutron reflectometry (PNR) we study the magnetic moment of polycrystalline Co/20 nm Pt/MgO(001) and epitaxial Co/W(110). The samples were grown by molecular beam epitaxy and subsequently measured with PNR at room temperature and in saturation in UHV.Our results reveal the vertical depth profile of the magnetic moment of the Co films. In fact, the magnetisation is not constant but smeared out at the edges, due to roughness. Measurements at different film thicknesses reveal the evolution of the magnetic moment which may be separated in a bulk and a surface contribution and discussed with respect to published results.This project has received funding from the EU’s H2020 research and innovation programme under grant agreement n. 654360.
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000864247 65027 $$0V:(DE-MLZ)SciArea-170$$2V:(DE-HGF)$$aMagnetism$$x0
000864247 65017 $$0V:(DE-MLZ)GC-1604-2016$$2V:(DE-HGF)$$aMagnetic Materials$$x0
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000864247 693__ $$0EXP:(DE-MLZ)MBE-MLZ-20151210$$5EXP:(DE-MLZ)MBE-MLZ-20151210$$eMBE-MLZ: Molecular Beam Epitaxy at MLZ$$x1
000864247 7001_ $$0P:(DE-Juel1)159309$$aSyed Mohd, Amir$$b1$$ufzj
000864247 7001_ $$0P:(DE-Juel1)130821$$aMattauch, Stefan$$b2
000864247 7001_ $$0P:(DE-Juel1)130572$$aBrückel, Thomas$$b3
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000864247 9131_ $$0G:(DE-HGF)POF3-623$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6G4$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vFacility topic: Neutrons for Research on Condensed Matter$$x3
000864247 9141_ $$y2019
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000864247 9201_ $$0I:(DE-588b)4597118-3$$kMLZ$$lHeinz Maier-Leibnitz Zentrum$$x2
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