%0 Conference Paper
%A Qdemat, Asmaa
%A Kentzinger, Emmanuel
%A Buitenhuis, Johan
%A Putter, Sabine
%A Hussein, Mai
%A Seidel, Nadine
%A Bednarski-Meinke, Connie
%A Petracic, Oleg
%A Brückel, Thomas
%T Geometric tuning of the structural andmagnetic properties ofmagnetic thinfilms via deposition onto highly ordered arrangements of nanospheres
%M FZJ-2024-03299
%D 2024
%X The use of curved surfaces as substrates for thin film deposition induces lateralvariation in film thickness, which allows variation in the deposited materialproperties. [Co/Pd]n multilayers with differen Co thicknesses were depositedon a flat silicon substrate, and densely packed two-dimensional arrays of silicananospheres with different radii of curvature formed by improved drop-castingmethod [1]. Scanning electron microscopy, X-ray reflectivity (XRR), grazing incidencesmall angle X-ray scattering, SQUID and neutron reflectivity were usedto characterise the obtained nanostructure. Compared to the flat multilayer, thecap multilayer shows a different anisotropy axis direction. A change in coercivityas a function of film thickness and radius of curvature is also observed.[1] A.Qdemat, et.al., RSC Adv., 10, 2020
%B 87th Annual Meeting of the DPG and DPG Spring Meeting 2024 of the Condensed Matter Section (SKM)
%C 17 Mar 2024 - 22 Mar 2024, TU Berlin (Germany)
Y2 17 Mar 2024 - 22 Mar 2024
M2 TU Berlin, Germany
%F PUB:(DE-HGF)6
%9 Conference Presentation
%U https://juser.fz-juelich.de/record/1026138