Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Mettus, Denis"'
Publikováno v:
J. Appl. Cryst. (2022). 55, 1603-1612
Kinetic small-angle neutron scattering provides access to the microscopic properties of mesoscale systems under slow, periodic perturbations. By interlocking the phases of neutron pulse, sample modulation, and detector signal, so-called Time-Involved
Externí odkaz:
http://arxiv.org/abs/2212.06922
Autor:
Aqeel, Aisha, Sahliger, Jan, Taniguchi, Takuya, Maendl, Stefan, Mettus, Denis, Berger, Helmuth, Bauer, Andreas, Garst, Markus, Pleiderer, Christian, Back, Christian H.
Publikováno v:
Phys. Rev. Lett. 126, 017202 (2021)
In the cubic chiral magnet Cu2OSeO3 a low-temperature skyrmion state (LTS) and a concomitant tilted conical state are observed for magnetic fields parallel to <100>. In this work, we report on the dynamic resonances of these novel magnetic states. Af
Externí odkaz:
http://arxiv.org/abs/2011.07826
Autor:
Benacchio, Giordano, Titov, Ivan, Malyeyev, Artem, Peral, Inma, Bersweiler, Mathias, Bender, Philipp, Mettus, Denis, Honecker, Dirk, Gilbert, Elliot Paul, Coduri, Mauro, Heinemann, Andre, Mühlbauer, Sebastian, Cakir, Asli, Acet, Mehmet, Michels, Andreas
Publikováno v:
Phys. Rev. B 99, 184422 (2019)
Shell ferromagnetism is a new functional property of certain Heusler alloys which has been recently observed in $\mathrm{Ni}_{50}\mathrm{Mn}_{45}\mathrm{In}_{5}$. We report the results of a comparative study of the magnetic microstructure of bulk $\m
Externí odkaz:
http://arxiv.org/abs/1903.04183
Autor:
Michels, Andreas, Mettus, Denis, Titov, Ivan, Malyeyev, Artem, Bersweiler, Mathias, Bender, Philipp, Peral, Inma, Birringer, Rainer, Quan, Yifan, Hautle, Patrick, Kohlbrecher, Joachim, Honecker, Dirk, Fernandez, Jesus Rodriguez, Barquin, Luis Fernandez, Metlov, Konstantin L.
Publikováno v:
Phys. Rev. B 99, 014416 (2019)
The antisymmetric Dzyaloshinskii-Moriya interaction (DMI) plays a decisive role for the stabilization and control of chirality of skyrmion textures in various magnetic systems exhibiting a noncentrosymmetric crystal structure. A less studied aspect o
Externí odkaz:
http://arxiv.org/abs/1809.02567
Autor:
Michels, Andreas, Weber, Raoul, Titov, Ivan, Mettus, Denis, Périgo, Élio Alberto, Peral, Inma, Vallcorba, Oriol, Kohlbrecher, Joachim, Suzuki, Kiyonori, Ito, Masaaki, Kato, Akira, Yano, Masao
Publikováno v:
Phys. Rev. Applied 7, 024009 (2017)
We report the results of a comparative study of the magnetic microstructure of textured and isotropic $\mathrm{Nd}_2\mathrm{Fe}_{14}\mathrm{B}/\alpha$-$\mathrm{Fe}$ nanocomposites using magnetometry, transmission electron microscopy, synchrotron x-ra
Externí odkaz:
http://arxiv.org/abs/1609.03383
Publikováno v:
Phys. Rev. B 94, 054424 (2016)
For magnetic materials containing many lattice imperfections (e.g., nanocrystalline magnets), the relativistic Dzyaloshinski-Moriya (DM) interaction may result in nonuniform spin textures due to the lack of inversion symmetry at interfaces. Within th
Externí odkaz:
http://arxiv.org/abs/1605.08586
Akademický článek
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Akademický článek
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Autor:
Benacchio, Giordano, Titov, Ivan, Malyeyev, Artem, Peral, Inma, Bersweiler, Mathias, Bender, Philipp, Mettus, Denis, Honecker, Dirk, Gilbert, Elliot Paul, Coduri, Mauro, Heinemann, André, Mühlbauer, Sebastian, Cąklr, Asll, Acet, Mehmet, Michels, Andreas
Shell ferromagnetism is a new functional property of certain Heusler alloys which was recently observed in Ni50Mn45In5. We report the results of a comparative study of the magnetic microstructure of bulk Ni50Mn45In5 Heusler alloys using magnetometry,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=unidue___bib::f4ff6abf7dad89ae3dbaa112d3c0b689
https://hdl.handle.net/10993/39512
https://hdl.handle.net/10993/39512
Autor:
Mettus, Denis
The present PhD thesis is devoted to the exploration of the use of the magnetic small-angle neutron scattering (SANS) technique for analyzing the magnetic microstructure of bulk magnetic materials. More specifically, magnetic-field-dependent SANS has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2658::88a77b34f4543cdddf1610ca0117b810
http://orbilu.uni.lu/handle/10993/35756
http://orbilu.uni.lu/handle/10993/35756