001034064 001__ 1034064
001034064 005__ 20241213210713.0
001034064 037__ $$aFZJ-2024-06885
001034064 1001_ $$aStellhorn, Annika$$b0
001034064 1112_ $$aFlipper 2024 as a satellite workshop of the ILL/ESS user meeting$$cInstitut Laue-Langevin (ILL) located on the European Photon and Neutron (EPN) campus$$d2024-12-11 - 2024-12-13$$wFrance
001034064 245__ $$aChiral magnetic structures probed by SANS & GISANS
001034064 260__ $$c2024
001034064 3367_ $$033$$2EndNote$$aConference Paper
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001034064 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1734081867_7856$$xInvited
001034064 520__ $$aChiral magnetic structures in single crystals and thin film structures probed by polarization-analyzedSmall Angle Neutron Scattering (SANS) & Grazing-Incidence-SANS are often connected to complexanalysis procedures and require the development of individual magnetic models. Additionally, precisedata-reduction protocols are needed to distinguish sample scattering from instrumentationaleffects. The more involved the different interactions in one sample system, the more care has tobe taken for a comprehensive understanding as function of, e.g., magnetic field, electric field, temperature,and further parameter sets. The key to a broad understanding then can be given by thecomparison of various analysis methods.Here, I will provide two examples on the complexity of magnetic (GI-)SANS data analysis on differentmaterials: (i) a ferromagnetic/superconducting thin film with temperature dependent chiralmagnetic domain walls, and (ii) a magnetoelectric single crystal with chiral magnetic phases dependingon temperature, magnetic, and electric field. For study (i) we will compare polarization-analyzedGISANS data on Nb/FePd thin films with perpendicular magnetic anisotropy with results from CDXRMS,and evaluate our conclusions together with information gained by Density Functional Theory(DFT) [1]. In study (ii), we present the dependence of magnetic chiral phases occurring in the magnetoelectricsingle crystal Ba2−xSrxMg2Fe12O22 [2] as function of temperature and magnetic field.[1] P. C. Carvalho et al., Nano Lett. 23, 4854−4861 (2023).[2] K. Zhai et al., Nature Communications 8, 519 (2017).
001034064 536__ $$0G:(DE-HGF)POF4-632$$a632 - Materials – Quantum, Complex and Functional Materials (POF4-632)$$cPOF4-632$$fPOF IV$$x0
001034064 536__ $$0G:(DE-HGF)POF4-6G4$$a6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4)$$cPOF4-6G4$$fPOF IV$$x1
001034064 7001_ $$aBacks, Alicia$$b1
001034064 7001_ $$aKlautau, Angela$$b2
001034064 7001_ $$aBlackburn, Elizabeth$$b3
001034064 7001_ $$aKentzinger, Emmanuel$$b4
001034064 7001_ $$aMiranda, Ivan$$b5
001034064 7001_ $$aPalm, Juan German Cornelio$$b6
001034064 7001_ $$aShen, Lingjia$$b7
001034064 7001_ $$aStepancic, Oskar$$b8
001034064 7001_ $$aLee, Wai Tung$$b9
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001034064 9131_ $$0G:(DE-HGF)POF4-632$$1G:(DE-HGF)POF4-630$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vMaterials – Quantum, Complex and Functional Materials$$x0
001034064 9131_ $$0G:(DE-HGF)POF4-6G4$$1G:(DE-HGF)POF4-6G0$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vJülich Centre for Neutron Research (JCNS) (FZJ)$$x1
001034064 9141_ $$y2024
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