References of "Michels, Andreas 50002669"
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See detailMagnetic SANS is different than nonmagnetic SANS
Michels, Andreas UL

Scientific Conference (2018, June 18)

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See detailMagnetic neutron scattering studies on magnetic materials
Michels, Andreas UL

Scientific Conference (2018, March 11)

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See detailMagnetic SANS as a probe to disclose internal interfaces and the spin structure of nanoparticles
Michels, Andreas UL

Presentation (2018, February 13)

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See detailTowards understanding of magnetization reversal in Nd-Fe-B nanocomposites: analysis by high-throughput micromagnetic simulations
Erokhin, S.; Berkov, D.; Ito, M. et al

in Journal of Physics : Condensed Matter (2018), 30

We demonstrate how micromagnetic simulations can be employed in order to characterize and analyze the magnetic microstructure of nanocomposites. For the example of nanocrystalline Nd-Fe-B, which is a ... [more ▼]

We demonstrate how micromagnetic simulations can be employed in order to characterize and analyze the magnetic microstructure of nanocomposites. For the example of nanocrystalline Nd-Fe-B, which is a potential material for future permanent-magnet applications, we have compared three different models for the micromagnetic analysis of this material class: (i) a description of the nanocomposite microstructure in terms of Stoner-Wohlfarth particles with and without the magnetodipolar interaction; (ii) a model based on the core-shell representation of the nanograins; (iii) the latter model including a contribution of superparamagnetic clusters. The relevant parameter spaces have been systematically scanned with the aim to establish which micromagnetic approach can most adequately describe experimental data for this material. According to our results, only the last, most sophisticated model is able to provide an excellent agreement with the measured hysteresis loop. The presented methodology is generally applicable to multiphase magnetic nanocomposites and it highligths the complex interrelationship between the microstructure, magnetic interactions, and the macroscopic magnetic properties. [less ▲]

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See detailEffect of annealing conditions on the microstructure and magnetic properties of sintered Nd-Fe-B magnets as seen by magnetic smallangle neutron scattering
Perigo, E.A.; Titov, Ivan UL; Weber, R. et al

in Materials Research Express (2018), 5

Detailed reference viewed: 131 (12 UL)
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See detailMagnetic SANS as a probe to disclose internal interfaces and the spin structure of nanoparticles
Michels, Andreas UL

Scientific Conference (2017, October 11)

Detailed reference viewed: 56 (3 UL)
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See detailMAGNETIC SMALL-ANGLE NEUTRON SCATTERING ON BULK METALLIC GLASSES
Mettus, Denis UL; Michels, Andreas UL; Birringer, Rainer et al

Scientific Conference (2017, July 03)

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See detailMagnetic neutron scattering on Nd-Fe-B magnets
Michels, Andreas UL

Scientific Conference (2017, July 02)

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See detailSpin structure of Nd-Fe-B-based textured nanocomposites:role of interface chemistry
Titov, Ivan UL; Michels, Andreas UL

Scientific Conference (2017, July 02)

Detailed reference viewed: 62 (4 UL)
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See detailMagnetic neutron scattering on Nd-Fe-B magnets
Michels, Andreas UL

Scientific Conference (2017, June 20)

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See detailMagnetic SANS beyond the particle-matrix concept
Michels, Andreas UL

Presentation (2017, February 21)

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See detailSpin Structures of Textured and Isotropic Nd-Fe-B-Based Nanocomposites: Evidence for Correlated Crystallographic and Spin Textures
Michels, Andreas UL; Weber, R.; Titov, Ivan UL et al

in Physical Review Applied (2017), 7

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See detailSmall-angle neutron scattering modeling of spin disorder in nanoparticles
Vivas, Laura G.; Yanes, Rocio; Michels, Andreas UL

in Scientific Reports (2017), 7

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See detailMagnetic small-angle neutron scattering on bulk metallic glasses: A feasibility study for imaging displacement fields
Mettus, Denis UL; Deckarm, Michael; Leibner, Andreas et al

in Physical Review Materials (2017), 1

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See detailSurfactant-assisted production of TbCu2 nanoparticles
de la Fuente Rodríguez; Espeso, J.I.; González, J. A. et al

in Journal of Nanoparticle Research (2017), 19

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See detailMagnetic neutron scattering studies on Nd-Fe-B magnets
Michels, Andreas UL

Scientific Conference (2016, November 17)

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See detailMagnetic SANS on bulk ferromagnets
Michels, Andreas UL

Scientific Conference (2016, September 22)

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See detailMagnetic neutron scattering studies on Nd-Fe-B magnets
Michels, Andreas UL

Scientific Conference (2016, August 30)

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See detailEffect of Dzyaloshinski-Moriya interaction on elastic small-angle neutron scattering
Michels, Andreas UL; Mettus, Denis UL; Honecker, Dirk et al

in Physical Review B (2016), 94

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See detailEffect of Dzyaloshinski-Moriya interaction on elastic diffuse SANS
Michels, Andreas UL

Scientific Conference (2016, July 04)

Detailed reference viewed: 50 (5 UL)