%0 Journal Article
%A Kovacs, Andras
%A Caron, Jan
%A Savchenko, Andrii S.
%A Kiselev, Nikolai
%A Shibata, Kiyou
%A Li, Zi-An
%A Kanazawa, Naoya
%A Tokura, Yoshinori
%A Blügel, Stefan
%A Dunin-Borkowski, Rafal
%T Mapping the magnetization fine structure of a lattice of Bloch-type skyrmions in an FeGe thin film
%J Applied physics letters
%V 111
%N 19
%@ 1077-3118
%C Melville, NY
%I American Inst. of Physics
%M FZJ-2017-07472
%P 192410
%D 2017
%X Bloch-type magnetic skyrmions are nanoscale vortex-like spin objects that form densely packed lattice arrangements in B20-type chiral magnets in the presence of a magnetic field. Here, we use off-axis electron holography, in combination with an iterative model-based reconstruction algorithm, to study the geometries of the projected in-plane magnetization distributions of individual skyrmions in an FeGe thin film as a function of applied magnetic field. We compare our results with micromagnetic simulations and find a departure from magnetic chirality in the transition regions between adjacent skyrmions when they are in lattice arrangements.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000414975500026
%R 10.1063/1.5004394
%U https://juser.fz-juelich.de/record/839894