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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1002/adma.201800199
|2 doi
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|a pubmed24n0948.xml
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|a (DE-627)NLM284430706
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|a (NLM)29797433
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Streubel, Robert
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Experimental Evidence of Chiral Ferrimagnetism in Amorphous GdCo Films
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1 |
|c 2018
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 01.08.2018
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|a Date Revised 30.09.2020
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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|a Inversion symmetry breaking has become a vital research area in modern magnetism with phenomena including the Rashba effect, spin Hall effect, and the Dzyaloshinskii-Moriya interaction (DMI)-a vector spin exchange. The latter one may stabilize chiral spin textures with topologically nontrivial properties, such as Skyrmions. So far, chiral spin textures have mainly been studied in helimagnets and thin ferromagnets with heavy-element capping. Here, the concept of chirality driven by interfacial DMI is generalized to complex multicomponent systems and demonstrated on the example of chiral ferrimagnetism in amorphous GdCo films. Utilizing Lorentz microscopy and X-ray magnetic circular dichroism spectroscopy, and tailoring thickness, capping, and rare-earth composition, reveal that 2 nm thick GdCo films preserve ferrimagnetism and stabilize chiral domain walls. The type of chiral domain walls depends on the rare-earth composition/saturation magnetization, enabling a possible temperature control of the intrinsic properties of ferrimagnetic domain walls
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|a Journal Article
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4 |
|a Lorentz microscopy
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|a X-ray microspectroscopy
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4 |
|a chiral domain walls
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|a ferrimagnetism
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4 |
|a thin films
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1 |
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|a Lambert, Charles-Henri
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kent, Noah
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ercius, Peter
|e verfasserin
|4 aut
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| 700 |
1 |
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|a N'Diaye, Alpha T
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ophus, Colin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Salahuddin, Sayeef
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Fischer, Peter
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 30(2018), 27 vom: 30. Juli, Seite e1800199
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
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|g volume:30
|g year:2018
|g number:27
|g day:30
|g month:07
|g pages:e1800199
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|u http://dx.doi.org/10.1002/adma.201800199
|3 Volltext
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|d 30
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|e 27
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|h e1800199
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