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Journal article

Oriented 3D magnetic biskyrmions in MnNiGa bulk crystals

Abstract:

A biskyrmion consists of two bound, topologically stable, skyrmion spin textures. These coffee‐bean‐shaped objects are observed in real space in thin plates using Lorentz transmission electron microscopy (LTEM). From LTEM imaging alone, it is not clear whether biskyrmions are surface‐confined objects, or, analogous to skyrmions in noncentrosymmetric helimagnets, 3D tube‐like structures in a bulk sample. Here, the biskyrmion form factor is investigated in single‐ and polycrystalline‐MnNiGa sam...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1002/adma.201900264

Authors


Venero, DA More by this author
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Publisher:
Wiley Publisher's website
Journal:
Advanced Materials Journal website
Volume:
31
Issue:
17
Pages:
Article: 1900264
Publication date:
2019-03-13
Acceptance date:
2019-02-19
DOI:
EISSN:
1521-4095
ISSN:
0935-9648
Pubs id:
pubs:977379
URN:
uri:75a7a1d0-c178-4743-b66b-a3339f05abd5
UUID:
uuid:75a7a1d0-c178-4743-b66b-a3339f05abd5
Local pid:
pubs:977379

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