{"id":2054,"date":"2020-11-10T09:50:56","date_gmt":"2020-11-10T09:50:56","guid":{"rendered":"https:\/\/wp.icmm.csic.es\/gnmp\/?p=2054"},"modified":"2022-12-20T10:16:37","modified_gmt":"2022-12-20T10:16:37","slug":"new-paper-of-the-group-10","status":"publish","type":"post","link":"https:\/\/wp.icmm.csic.es\/gnmp\/2020\/11\/10\/new-paper-of-the-group-10\/","title":{"rendered":"New paper of the group"},"content":{"rendered":"

\u201cEnhanced in-plane magnetic anisotropy in thermally treated arrays of Co-Pt nanowires<\/a>\u201d<\/strong><\/h3>\n

Fernando Meneses, Cristina Bran<\/strong><\/span>, Manuel V\u00e1zquez<\/strong><\/span> and Paula G. Bercoff<\/p>\n

Materials Science and Engineering B 261 (2020) 114669<\/strong><\/p>\n

DOI: doi.org\/10.1016\/j.mseb.2020.114669<\/a><\/strong><\/p>\n

Ordered arrays of Cox<\/sub>Pt100-x<\/sub> cylindrical nanowires (NWs) with x<\/em> = 90, 80, 70 were synthesized by template-assisted electrodeposition using nanoporous alumina membranes of 55 nm pore diameter. The obtained NWs alloys crystallize in hcp<\/em> and\/or fcc<\/em> structures, depending on the composition and thermal treatment, resulting in different magnetic behaviors. The magnetic anisotropy was studied as a function of composition and crystalline structure in as-deposited and annealed samples. An enhanced coercivity was obtained for the Co70<\/sub>Pt30<\/sub> NWs array, in which in-plane anisotropy (e.g., perpendicular to the NWs axis) was found. These characteristics have not been reported for NWs of this kind. A simplified model of effective anisotropy including shape, magnetostatic interaction and magnetocrystalline contributions is presented, which appropriately describes the magnetic behavior of the Cox<\/sub>Pt100-x<\/sub> NWs arrays before and after annealing.<\/p>\n

\"\"<\/p>\n

This work has been performed in collaboration with the National University of Cordoba, Argentina within the framework of the i-COOP B 20037 project supported by CSIC.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u201cEnhanced in-plane magnetic anisotropy in thermally treated arrays of Co-Pt nanowires\u201d Fernando Meneses, Cristina Bran, Manuel V\u00e1zquez and Paula G. Bercoff Materials Science and Engineering B 261 (2020) 114669 DOI: doi.org\/10.1016\/j.mseb.2020.114669 Ordered arrays of CoxPt100-x cylindrical nanowires (NWs) with x = 90, 80, 70 were synthesized by template-assisted electrodeposition using nanoporous alumina membranes of 55 nm pore diameter. The obtained … <\/p>\n

Continuar leyendo \u00abNew paper of the group\u00bb<\/span><\/a><\/p>\n","protected":false},"author":80,"featured_media":2394,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2054","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categoria"],"_links":{"self":[{"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/posts\/2054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/users\/80"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/comments?post=2054"}],"version-history":[{"count":6,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/posts\/2054\/revisions"}],"predecessor-version":[{"id":2398,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/posts\/2054\/revisions\/2398"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/media\/2394"}],"wp:attachment":[{"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/media?parent=2054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/categories?post=2054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/tags?post=2054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}