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. 2021 Oct 21;11:20788. doi: 10.1038/s41598-021-99963-w

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© The Author(s) 2021

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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(a) Sketch of the experimental set-up. XMCD, measured as the normalized difference in absorption for incoming left and right helicity of circular polarized radiation, is proportional to the projection of the magnetization (light red and blue arrows) along the beam propagation direction (red and blue arrows). (b) Absorption spectrum obtained at the Co L_2,3-edges for (Co/Pt)₅ on top (dots) and around the SC structure (line). (c,d) XAS and XMCD images obtained at Co L₃-edge (777.55 eV) at 50 K after a demagnetization process at 140 K. (e) MFM phase image showing similar magnetization pattern.