References of "Michels, Andreas 50002669"
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See detailMicromagnetic theory: a tool to analyze magnetic SANS
Michels, Andreas UL

Scientific Conference (2014, June 11)

Detailed reference viewed: 53 (4 UL)
See detailField-induced spin helix chirality in nanocrystalline Ho
Szary, Philipp UL; Bick, Jens-Peter UL; Malyeyev, Artem et al

Poster (2014, April)

Detailed reference viewed: 40 (6 UL)
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See detailMicromagnetic simulation of magnetic small-angle neutron scattering from two-phase nanocomposites
Michels, Andreas UL; Erokhin, Sergey; Berkov, Dmitry et al

in Journal of Magnetism & Magnetic Materials (2014), 350

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See detailExperimental observation of magnetic poles inside bulk magnets via q \neq 0 Fourier modes of magnetostatic field
Perigo, Elio Alberto UL; Gilbert, E.P.; Metlov, K.L. et al

in New Journal of Physics (2014), 16

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See detailCritical behaviour of nanocrystalline gadolinium: evidence for random uniaxial dipolar universality class
Ferdinand, A.; Probst, A.-C.; Michels, Andreas UL et al

in Journal of Physics : Condensed Matter (2014), 26

Detailed reference viewed: 119 (7 UL)
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See detailMagnetic SANS on nanomagnets
Michels, Andreas UL

Scientific Conference (2013, October)

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See detailTheory of magnetic small-angle neutron scattering of two-phase ferromagnets
Honecker, Dirk UL; Michels, Andreas UL

in Physical Review. B, Condensed Matter and Materials Physics (2013), 87(224426), 1-10

Detailed reference viewed: 109 (22 UL)
See detailMagnetic SANS on bulk magnets
Michels, Andreas UL

Presentation (2013, February 11)

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See detailExchange-stiffness constant of a Nd-Fe-B based nanocomposite determined by magnetic neutron scattering
Bick, Jens-Peter UL; Suzuki, Kiyonori; Gilbert, Elliot et al

in Applied Physics Letters (2013), 103

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See detailAutocorrelation function of the spin misalignment in magnetic small-angle neutron scattering: application to nanocrystalline metals
Michels, Andreas UL; Bick, Jens-Peter UL

in Journal of Applied Crystallography (2013), 46

Real-space magnetic small-angle neutron scattering data from nanocrystalline cobalt and nickel have been analysed in terms of a recently developed micromagnetic theory for the autocorrelation function of ... [more ▼]

Real-space magnetic small-angle neutron scattering data from nanocrystalline cobalt and nickel have been analysed in terms of a recently developed micromagnetic theory for the autocorrelation function of the spin misalignment [Michels (2010). Phys. Rev. B, 82, 024433]. The approach provides information on the exchange-stiffness constant and on the mean magnetic ‘anisotropy-field’ radius. [less ▲]

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See detailMagnetic neutron scattering on nanomagnets
Michels, Andreas UL

Presentation (2013)

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See detailAnalysis of magnetic neutron-scattering data of two-phase ferromagnets
Honecker, Dirk UL; Dewhurst, Charles; Suzuki, Kiyonori et al

in Physical Review. B, Condensed Matter and Materials Physics (2013), 88

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See detailMagnetization reversal in Nd-Fe-B based nanocomposites as seen by magnetic small-angle neutron scattering
Bick, Jens-Peter UL; Honecker, Dirk UL; Döbrich, Frank UL et al

in Applied Physics Letters (2013), 102(2), 0224151-0224155

We have studied the magnetization-reversal process of a Nd2Fe14B/Fe3B nanocomposite using small-angle neutron scattering. Based on the computation of the autocorrelation function of the spin misalignment ... [more ▼]

We have studied the magnetization-reversal process of a Nd2Fe14B/Fe3B nanocomposite using small-angle neutron scattering. Based on the computation of the autocorrelation function of the spin misalignment, we have estimated the characteristic size lC of spin inhomogeneities around the Nd2Fe14B nanoparticles. The quantity lC approaches a constant value of about 12.5 nm ( ∼ average Nd2Fe14B particle radius) at 14 T and takes on a maximum value of about 18.5 nm at the coercive field of −0.55 T. The field dependence of lC can be described by a model that takes into account the convolution relationship between the nuclear and the magnetic microstructure. [less ▲]

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See detailMagnetic SANS on bulk magnets
Michels, Andreas UL

Presentation (2013)

Detailed reference viewed: 33 (5 UL)
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See detailMagnetic ordering in nanocrystalline gadolinium: A neutron diffraction study
Ryan, D. H.; Michels, Andreas UL; Döbrich, Frank UL et al

in Physical Review. B, Condensed Matter and Materials Physics (2013), 87(064408), 1-6

Detailed reference viewed: 98 (20 UL)
See detailNanocrystalline permanent magnets—energy-efficient materials
Michels, Andreas UL

Presentation (2012, October 26)

Detailed reference viewed: 29 (1 UL)