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010   $a3-319-98252-4
024 7 $a10.1007/978-3-319-98252-6
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035   $a(MiAaPQ)EBC5502838
035   $a(DE-He213)978-3-319-98252-6
035   $a(PPN)229915523
035   $a(EXLCZ)994100000005958165
100   $a20180827d2018      u|         0
101 0 $aeng
135   $aurcnu||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aChiral and Topological Nature of Magnetic Skyrmions /$fby Shilei Zhang
205   $a1st ed. 2018.
210  1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2018.
215   $a1 online resource (134 pages)
225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
311   $a3-319-98251-6 
327   $aThe Story so Far -- Measurement of the Magnetic Long-range Order -- Measurement of the Skyrmion Lattice Domains -- Measurement of the Topological Winding Number -- Measurement of the Skyrmion Helicity Angle -- Dichroism Extinction Rule.
330   $aThis book focuses on the characterisation of the chiral and topological nature of magnetic skyrmions in noncentrosymmetric helimagnets. In these materials, the skyrmion lattice phase appears as a long-range-ordered, close-packed grid of nearly millimetre-level correlation length, while the size of a single skyrmion is 3?100 nm. This is a very challenging range of length scales (spanning 5 orders of magnitude from tens of nm to mm) for magnetic characterisation techniques, and, to date, extensive information on this fascinating, magnetically ordered state has remained elusive. In response, this work develops novel resonant elastic x-ray scattering (REXS) techniques, which allow the magnetic structure, including the long-range order and domain formation, as well as microscopic skyrmion parameters, to be measured across the full range of length scales. Most importantly, using circular dichroism in REXS, the internal structure of a given skyrmion, the topological winding number, and the skyrmion helicity angle can all be unambiguously determined. These new techniques are applicable to many materials systems, and allow us to retrieve information on modulated spin structures, multiferroic order, spin-density-waves, and other forms of topological magnetic order.
410  0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
606   $aMagnetism
606   $aMagnetic materials
606   $aSpectroscopy
606   $aMicroscopy
606   $aMagnetism, Magnetic Materials$3https://scigraph.springernature.com/ontologies/product-market-codes/P25129
606   $aSpectroscopy and Microscopy$3https://scigraph.springernature.com/ontologies/product-market-codes/P31090
615  0$aMagnetism.
615  0$aMagnetic materials.
615  0$aSpectroscopy.
615  0$aMicroscopy.
615 14$aMagnetism, Magnetic Materials.
615 24$aSpectroscopy and Microscopy.
676   $a539.7
700   $aZhang$b Shilei$4aut$4http://id.loc.gov/vocabulary/relators/aut$0833930
906   $aBOOK
912   $a9910300558103321
996   $aChiral and Topological Nature of Magnetic Skyrmions$91864430
997   $aUNINA