001     1006623
005     20230420201823.0
024 7 _ |a 2128/34321
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037 _ _ |a FZJ-2023-01756
041 _ _ |a English
100 1 _ |a Aldarawsheh, A.
|0 P:(DE-Juel1)185991
|b 0
|e Corresponding author
|u fzj
111 2 _ |a DGP spring meeting
|g DPG 2023
|c Dresden
|d 2023-03-26 - 2023-03-31
|w Germany
245 _ _ |a Non-synthetic antiferromagnetic multi-meronic Néel spin-textures in thin films
260 _ _ |c 2023
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a Other
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336 7 _ |a INPROCEEDINGS
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336 7 _ |a LECTURE_SPEECH
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520 _ _ |a The realization of topological antiferromagnetic (AFM) solitons in realmaterials is a major goal towards their use in information technology.In contrast to their ferromagnetic version, they are expected to beinsensitive to the Hall effect and dipolar interactions. Here, based ondensity functional theory in conjunction with atomistic spin dynamics,we predict the emergence in a triangular lattice of complex Néel AFMvortex-antivortex structures in transition metallic thin films interfacedwith Ir and Pd layers. These topological structures are intrinsic, i.e.they form in a single AFM material, but are different from the re-cently predicted intrinsic AFM skyrmions [1]. They can carry varioustopological charges and can combine in hexameronic or dodecameronictextures, which can show enhanced stability with respect to externalmagnetic field depending on the electronic nature of the interfaces.[1] A. Aldarawsheh et al., ArXiv:2202.12090 (2022). Work funded bythe PGSB (BMBF-01DH16027) and DFG (SPP 2137; LO 1659/8-1).
536 _ _ |a 5211 - Topological Matter (POF4-521)
|0 G:(DE-HGF)POF4-5211
|c POF4-521
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700 1 _ |a Sallermann, M.
|0 P:(DE-Juel1)174583
|b 1
|u fzj
700 1 _ |a Abusaa, M.
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Lounis, Samir
|0 P:(DE-Juel1)130805
|b 3
|e Corresponding author
|u fzj
856 4 _ |u https://juser.fz-juelich.de/record/1006623/files/Amal_Aldarawsheh_DPG_2023_Dresden.pptx
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909 C O |o oai:juser.fz-juelich.de:1006623
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910 1 _ |a Forschungszentrum Jülich
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910 1 _ |a Forschungszentrum Jülich
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913 1 _ |a DE-HGF
|b Key Technologies
|l Natural, Artificial and Cognitive Information Processing
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914 1 _ |y 2023
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920 _ _ |l yes
920 1 _ |0 I:(DE-Juel1)IAS-1-20090406
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920 1 _ |0 I:(DE-Juel1)PGI-1-20110106
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980 _ _ |a conf
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980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)IAS-1-20090406
980 _ _ |a I:(DE-Juel1)PGI-1-20110106
980 1 _ |a FullTexts


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