Magnetization reversal and exchange bias effects in hard/soft ferromagnetic bilayers with orthogonal anisotropies

Autor: D Navas, J Torrejon, F Béron, C Redondo, F Batallan, B P Toperverg, A Devishvili, B Sierra, F Castaño, K R Pirota, C A Ross

Publikováno v: New Journal of Physics, Vol 14, Iss 11, p 113001 (2012)

The magnetization reversal processes are discussed for exchange-coupled ferromagnetic hard/soft bilayers made from Co _0.66 Cr _0.22 Pt _0.12 (10 and 20 nm)/Ni (from 0 to 40 nm) films with out-of-plane and in-plane magnetic easy axes respectively, ba

Externí odkaz: https://doaj.org/article/396e5117fb7a47edb6fdef11c065dc20

Larmor procession reflectometry for studying multilayers

Autor: M. A. Milyaev, L. N. Romashev, B. P. Toperverg, V. V. Ustinov, S. Klimko, Mikhail Zhernenkov, V. Lauter-Pasyuk, Hans J. Lauter, V. L. Aksenov

Publikováno v: Crystallography Reports. 53:308-315

A new experimental method (angular encoding) based on the combination of reflectometry and neutron spin-echo methods, which makes it possible to use widely collimated neutron beams and provides an angular resolution of about 0.01°, has been proposed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::376b467d9411a4feb367ca32cc395629
https://doi.org/10.1134/s1063774508020211

Grazing incidence neutron diffraction from ferromagnetic films in multi-domain state

Autor: V. V. Lauter-Pasyuk, H. J. Lauter, Alexei Vorobiev, B. P. Toperverg

Publikováno v: Physica B: Condensed Matter. 356:51-55

Bragg diffraction at grazing incidence of neutrons from a magnetic film decomposed into a set of ferromagnetic domains is considered within the frame of the distorted wave Born approximation. It is shown that the diffracted intensity measured as a fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::548914728d0cc24f4e6935192f92e15a
https://doi.org/10.1016/j.physb.2004.10.045

Surface density oscillations in disordered binary alloys: X-ray reflectivity study of Cu 3 Au(001)

Autor: Wolfgang Donner, R.L. Johnson, A. Rühm, B. P. Toperverg, H. Dosch, C. Ern

Publikováno v: Applied Physics A: Materials Science & Processing. 64:383-390

Au(001) surface using Synchrotron radiation and show that the intensity distribution along the specular rod exhibits the same features as in the case of liquid metals which has been discussed in recent literature. The results are discussed within the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6944b27d825a466f7daa90b651abe10c
https://doi.org/10.1007/s003390050494

Nanosession: Magnetic Interfaces and Surfaces

Autor: J. D. Burton, E. Y. Tsymbal, Dirk Sander, Hirofumi Oka, Safia Ouazi, Sebastian Wedekind, Guillemin Rodary, Pavel Ignatiev, Larissa Niebergall, Valeri Stepanyuk, Jürgen Kirschner, B. Martínez, S. Valencia, L. Peña, Z. Konstantinovic, Ll. Balcells, R. Galceran, D. Schmitz, F. Sandiumenge, M. Casanove, Daniel Schumacher, Alexandra Steffen, Jörg Voigt, Jürgen Schubert, Hailemariam Ambaye, Valeria Lauter, John Freeland, Thomas Brückel, O. Petracic, D. Greving, D. Mishra, M. J. Benitez, P. Szary, G. Badini Confalonieri, A. Ludwig, M. Ewerlin, L. Agudo, G. Eggeler, B. P. Toperverg, H. Zabel, Veronica Salgueiriño, Nerio Fontaíña-Troitiño, Ruth Otero-Lorenzo, Sara Liébaña-Viñas, Elisabeth Josten, Erik Wetterskog, Doris Meertens, Ulrich Rücker, German Salazar-Alvarez, Oliver Seeck, Peter Boesecke, Tobias Schulli, Manuel Angst, Raphael Hermann, Lennart Bergström

Publikováno v: Frontiers in Electronic Materials: A Collection of Extended Abstracts of the Nature Conference Frontiers in Electronic Materials, June 17 to 20 2012, Aachen, Germany

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18ef0c4a8872de43ecef03b0c4ef43ce
https://doi.org/10.1002/9783527667703.ch46