Anisotropy-graded FePt films induced by ion irradiation

Autor: S. Tacchi (1), G. Gubbiotti (1), M. Madami (2), G. Carlotti (2, A di Bona (3), F. Albertini (4), F. Casoli (4), P. Ranzieri (4), P. Lupo (5), S. Valeri (6), A. Rettori (7, M.G. Pini (8)

Publikováno v: IEEE Advances in Magnetics Conference (AIM), Bormio (Italy), 14-16 March 2016
info:cnr-pdr/source/autori:S. Tacchi (1), G. Gubbiotti (1), M. Madami (2), G. Carlotti (2,3), A di Bona (3), F. Albertini (4), F. Casoli (4), P. Ranzieri (4), P. Lupo (5), S. Valeri (6), A. Rettori (7,3), M.G. Pini (8)/congresso_nome:IEEE Advances in Magnetics Conference (AIM)/congresso_luogo:Bormio (Italy)/congresso_data:14-16 March 2016/anno:2016/pagina_da:/pagina_a:/intervallo_pagine

FePt nanoparticle samples, in the face centered tetragonal (fct) L10 chemically ordered phase, have attracted much attention for their potential application as ultrahigh density magnetic data storage media, since they exhibit [1] a high bulk magnetoc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::174d77c156520cbe7a592886920b72aa
https://publications.cnr.it/doc/358520

Multiplets of Collective Spin-Wave Modes During Magnetization Reversal in a One-Dimensional Magnonic Crystal Consisting of Alternating-Width Nano-Stripes

Autor: G. Gubbiotti(1), S. Tacchi(1), M. Madami(2), G. Carlotti(2, A. O. Adeyeye(4), S. N. Samarin(5), M. Kostylev(5)

Publikováno v: IEEE transactions on magnetics 49 (2013): 3089. doi:10.1109/TMAG.2013.2246832
info:cnr-pdr/source/autori:G. Gubbiotti(1), S. Tacchi(1), M. Madami(2), G. Carlotti(2,3), A. O. Adeyeye(4), S. N. Samarin(5), and M. Kostylev(5)/titolo:Multiplets of collective spin wave modes during magnetization reversal in a one dimensional magnonic crystal consisting of alternating-width nano stripes/doi:10.1109%2FTMAG.2013.2246832/rivista:IEEE transactions on magnetics/anno:2013/pagina_da:3089/pagina_a:/intervallo_pagine:3089/volume:49
IEEE Transactions on Magnetics

We have studied the field evolution of spin waves frequency in a dense array of dipolarly interacting magnetic stripes of alternating widths during the magnetization reversal process by Brillouin light scattering technique. This represents a model sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30428fba3c0d9d20d49874c040dbf576
http://hdl.handle.net/11391/1215487

Asymmetry of spin-wave dispersions in a hexagonal magnonic crystal

Autor: F. Montoncello(1), S. Tacchi(2, L. Giovannini(1), M. Madami(2), G. Gubbiotti(2, 3) G. Carlotti(2), E. Sirotkin(4), E. Ahmad(4), F. Y. Ogrin(4), V. V. Kruglyak(4)

Publikováno v: Applied physics letters 102 (2013): 202411. doi:10.1063/1.4807657]
info:cnr-pdr/source/autori:F. Montoncello(1), S. Tacchi(2,3), L. Giovannini(1), M. Madami(2), G. Gubbiotti(2,3) G. Carlotti(2), E. Sirotkin(4), E. Ahmad(4), F. Y. Ogrin(4), and V. V. Kruglyak(4)/titolo:Asymmetry of spin-wave dispersions in a hexagonal magnonic crystal/doi:10.1063%2F1.4807657]/rivista:Applied physics letters/anno:2013/pagina_da:202411/pagina_a:/intervallo_pagine:202411/volume:102

We report a study of the dispersion of spin waves in a hexagonal array of interacting ferromagnetic nanodisks for two orthogonal orientations of the in-plane applied magnetic field, i.e., either parallel or perpendicular to the direction of first nei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::49e027d71e6bcebca36fc40d245879a9
https://publications.cnr.it/doc/220212

Perpendicularly magnetized Co/Ni(111) multilayers: spin waves in presence of magnetic domains

Autor: G. Gubbiotti (1), G. Carlotti (2), S. Tacchi (2), M. Madami (2), T. Ono (3), T. Koyama (3), D. Chiba (3), F. Casoli (4), M.G. Pini (5)

Publikováno v: Joint European Magnetic Symposia 2012-JEMS2012, pp. 22–23, Parma, Italy, 9-14/09/2012
info:cnr-pdr/source/autori:G. Gubbiotti (1); G. Carlotti (2); S. Tacchi (2); M. Madami (2); T. Ono (3); T. Koyama (3); D. Chiba (3); F. Casoli (4); M.G. Pini (5)/congresso_nome:Joint European Magnetic Symposia 2012-JEMS2012/congresso_luogo:Parma, Italy/congresso_data:9-14%2F09%2F2012/anno:2012/pagina_da:22/pagina_a:23/intervallo_pagine:22–23

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::e50b0da805d482711b9543fc1ea56561
https://publications.cnr.it/doc/192829