Modeling of the current lines in discontinuous metal/insulator multilayers

Autor: Alain Marty, N. Ryzhanova, F. Ernult, A.V. Vedyayev, L. Giacomoni, B. Dieny

Publikováno v: The European Physical Journal B. 25:177-189

Discontinuous magnetic metal/insulator multilayers are formed of equally spaced layers of magnetic particles embedded in an insulating matrix. Their electronic transport properties result from spin-polarized electron tunneling and Coulomb blockade ef

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b80f7b374b5c10ffc7cc6cd51bf6e700
https://doi.org/10.1140/epjb/e20020020

Magnetic and transport properties of NiFe/Ag and Co/NiFe/Co/Ag multilayers

Autor: F. Berthet, S. Auffret, C. Cowache, B. Dieny, L. Giacomoni, S. Nossov, D. Benizri, A. Chamberod

Publikováno v: Physical Review B. 53:15027-15035

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8daa3b7ce86f1f46296ce9393ead662
https://doi.org/10.1103/physrevb.53.15027

Structural investigations of Co/ZrO 2 discontinuous multilayers by x-ray absorption fine structure spectroscopy

Autor: Olivier Proux, Pascale Bayle-Guillemaud, Jean-Sébastien Micha, Franck Ernult, Jean-René Regnard, L. Giacomoni, J. L. Hazemann, B. Dieny, Agnès Traverse

Publikováno v: Journal of Physics: Condensed Matter
Journal of Physics: Condensed Matter, IOP Publishing, 2003, 15 (43), pp.7237-7252. ⟨10.1088/0953-8984/15/43/008⟩
Journal of Physics: Condensed Matter, 2003, 15 (43), pp.7237-7252. ⟨10.1088/0953-8984/15/43/008⟩

International audience; X-ray absorption spectroscopy (XAS) is used to probe the evolution of the local order around the cobalt atoms in Co/ZrO 2 discontinuous multilayers as a function of the nominal Co layer thickness. A decrease of the mean number

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db3f9b6c69009e9ccf1847f89d647cec
https://hal.archives-ouvertes.fr/hal-02175952/document

Annealing effect on the perpendicular transport in Ag/NiFe magnetic multilayers

Autor: P. Gandit, L. Nagamine, B. Dieny, P. Dauguet, A. Nossov, Jacques Chaussy, L. Giacomoni

Publikováno v: Czechoslovak Journal of Physics. 46:2011-2012

Since the discovery of the giant magnetoresistance (MR) of magnetic multilayers in 1988, their electrical transport properties have been extensively studied with the current flowing in the multilayer plane (CIP-MR). In this work we present two experi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd56aef050c69d255baac0d8f9084356
https://doi.org/10.1007/bf02570997

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