Zobrazeno 1 - 10
of 74
pro vyhledávání: '"H. Niedoba"'
Autor:
M. Labrune, H. Niedoba
Publikováno v:
Journal of Magnetism and Magnetic Materials. 321:2178-2186
The analysis of the magnetization process in rectangular thin dots exhibiting a canted anisotropy is reported. The studied dots with quality factor Q≈0.4 are large enough to sustain at least a bi-domain pattern at the remnant state. The various mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b6492fe190682a482e28786ff2a2e1f
https://doi.org/10.1016/j.jmmm.2009.01.007
https://doi.org/10.1016/j.jmmm.2009.01.007
Publikováno v:
physica status solidi (b). 243:227-230
Fe/Zr/Fe trilayers with wedge-shaped Zr interlayer were prepared using UHV (5 ×10- 10 mbar) DC/RF magnetron sputtering. The planar growth and interface alloying of the Fe and Zr layers was confirmed in-situ by X-ray photoelectron spectroscopy. For a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14600eacd53b208a89a5f6ed15bc9bd3
https://doi.org/10.1002/pssb.200562459
https://doi.org/10.1002/pssb.200562459
Autor:
M. Labrune, H. Niedoba
Publikováno v:
The European Physical Journal B - Condensed Matter and Complex Systems. 47:467-478
Micromagnetic studies of the reversal of stripe domains in elements of different geometries are reported. Various 2D and 3D codes are used in order to allow comparison between an infinite slab, nanowires and dots. Starting from a saturated state the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88c5fca5e6aff30633f8b8645218efbb
https://doi.org/10.1140/epjb/e2005-00353-6
https://doi.org/10.1140/epjb/e2005-00353-6
Transverse magnetic susceptibility of thin films and multilayers exhibiting perpendicular anisotropy
Autor:
H. Niedoba, M. Labrune
Publikováno v:
The European Physical Journal B - Condensed Matter. 31:195-202
A full analysis of domain structure using a micromagnetic model is developed in order to get a clear insight into the behaviour of transverse initial susceptibility as a function of dc applied field for thin films and bilayers exhibiting both in-plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e951524b105acfb5f255ccffbabf355f
https://doi.org/10.1140/epjb/e2003-00023-9
https://doi.org/10.1140/epjb/e2003-00023-9
Autor:
D.H. Shin, H. Niedoba, G. Suran, D Chumakov, Rudolf Schäfer, Yves Henry, F. Machizaud, Valerie Brien
Publikováno v:
Journal of Magnetism and Magnetic Materials. 249:422-427
If a DC magnetic field is applied parallel to the plane of amorphous CoZr(RE) thin films during sputter depositing, a uniaxial anisotropy is formed the direction of which depends upon the choice of RE substituted and its concentration. When RE = Gd a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0be0a9a1c1aadff659468ebe89cace79
https://doi.org/10.1016/s0304-8853(02)00462-6
https://doi.org/10.1016/s0304-8853(02)00462-6
Autor:
H. Niedoba, M. Labrune
Publikováno v:
The European Physical Journal B - Condensed Matter. 27:103-109
Equilibrium micromagnetic structures in a bilayer system composed of two thin cobalt films separated by a non magnetic spacer are systematically analysed. These 2D magnetization distributions are obtained by numerical computations according to differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0a54937201b63340dc60830edbb32c
https://doi.org/10.1140/epjb/e20020134
https://doi.org/10.1140/epjb/e20020134
Publikováno v:
IEEE Transactions on Magnetics. 37:1422-1425
When amorphous Co/sub 95-x/Zr/sub 5/Gd/sub x/ films are prepared by RF sputtering in presence of a DC field applied parallel to the film plane, a perpendicular anisotropy K/sub p/ is obtained for 0 28. A substrate holder with a specific configuration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dda3775f5f41504921da1e2799420f97
https://doi.org/10.1109/20.950860
https://doi.org/10.1109/20.950860
Publikováno v:
Journal of Magnetism and Magnetic Materials. 220:175-182
Co/Ti multilayers with wedge-shaped Co or Ti sublayers were prepared using UHV (5×10 −10 mbar) DC/RF magnetron sputtering. The planar growth of the Co and Ti layers was confirmed in situ by X-ray photoelectron spectroscopy. Cobalt sublayers grow o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e8f13f58dd278d8ee9ec8bc3295b6f1
https://doi.org/10.1016/s0304-8853(00)00457-1
https://doi.org/10.1016/s0304-8853(00)00457-1
Publikováno v:
Scopus-Elsevier
The various structural and magnetic properties of amorphous Co 89− x Fe x Zr 11 thin films, prepared by ion beam sputtering, were studied as a function of Fe content for 0⩽ x ⩽26. Whatever the amount of Fe a well-defined amorphous structure is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d957f615c19ec9991b2b78e0fdb7b93
https://doi.org/10.1016/s0304-8853(98)00429-6
https://doi.org/10.1016/s0304-8853(98)00429-6
Autor:
I. Toméš, I.B. Puchalska, Alex Hubert, H. Niedoba, H.O. Gupta, Laura J. Heyderman, M. Rührig, G. Wittmann
Publikováno v:
Physica Status Solidi (a). 128:203-217
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f386dd4cad32c3157686a91f3719d0a
https://doi.org/10.1002/pssa.2211280124
https://doi.org/10.1002/pssa.2211280124