{"id":2117,"date":"2021-10-26T13:55:17","date_gmt":"2021-10-26T13:55:17","guid":{"rendered":"https:\/\/wp.icmm.csic.es\/gnmp\/?p=2117"},"modified":"2022-12-20T10:08:48","modified_gmt":"2022-12-20T10:08:48","slug":"new-article","status":"publish","type":"post","link":"https:\/\/wp.icmm.csic.es\/gnmp\/2021\/10\/26\/new-article\/","title":{"rendered":"New article"},"content":{"rendered":"<p>\u201c<strong>Field tunable three-dimensional magnetic nanotextures in cobalt-nickel nanowires\u201d<\/strong><\/p>\n<p>I.M. Andersen, D. Wolf, L.A. Rodriguez, A. Lubk, D. Oliveros, <strong>C. Bran<\/strong>, T. Niermann, U.K. R\u00f6\u00dfler, <strong>M. Vazquez<\/strong>, C. Gatel and E. Snoeck<\/p>\n<p><strong>&nbsp;<\/strong>Phys. Rev. Research 3 (2021) 033085<\/p>\n<p>DOI: doi.org\/10.1103\/PhysRevResearch.3.033085<\/p>\n<p>&nbsp;<\/p>\n<p>Cylindrical magnetic nanowires with large transversal magnetocrystalline anisotropy sustain nontrivial magnetic configurations resulting from the interplay of spatial confinement, exchange and anisotropies. Holographic vector-field electron tomography is employed to reconstruct the remanent magnetic states in CoNi nanowires with 10 nm resolution in 3D, with a particular focus on domain walls between remanent states and ubiquitous real-structure effects stemming from irregular morphology and anisotropy variations.<\/p>\n<p>By tuning the applied magnetic field direction, both longitudinal and transverse multivortex states of different chiralities and peculiar 3D features such as shifted vortex cores are stabilized. The chiral domain wall between the longitudinal vortices of opposite chiralities exhibits a complex 3D shape characterized by a push out of the central vortex line and a gain in exchange and anisotropy energy. Exploiting these peculiar 3D spin configurations and their solitonic inhomogeneities is expected to improve magnetization switching in future spintronics, such as power-saving magnetic memory and logic applications<\/p>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2118\" src=\"https:\/\/wp.icmm.csic.es\/gnmp\/wp-content\/uploads\/sites\/10\/2021\/10\/octubre_2021_1-300x151.png\" alt=\"\" width=\"300\" height=\"151\" srcset=\"https:\/\/wp.icmm.csic.es\/gnmp\/wp-content\/uploads\/sites\/10\/2021\/10\/octubre_2021_1-300x151.png 300w, https:\/\/wp.icmm.csic.es\/gnmp\/wp-content\/uploads\/sites\/10\/2021\/10\/octubre_2021_1-1024x516.png 1024w, https:\/\/wp.icmm.csic.es\/gnmp\/wp-content\/uploads\/sites\/10\/2021\/10\/octubre_2021_1-768x387.png 768w, https:\/\/wp.icmm.csic.es\/gnmp\/wp-content\/uploads\/sites\/10\/2021\/10\/octubre_2021_1-1536x774.png 1536w, https:\/\/wp.icmm.csic.es\/gnmp\/wp-content\/uploads\/sites\/10\/2021\/10\/octubre_2021_1.png 1552w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>This work is the result of the international collaboration between our GNMP group, ICMM\/CSIC, with the Centre d\u2019\u00c9laboration de Mat\u00e9riaux et d\u2019Etudes Structurales, CNRS, Toulouse, and the Leibniz Institute for Solid State and Materials Research, IFW Dresden. It has been supported by Spanish MINECO under project PID2019-108075RBC31, and by the Regional Government of Madrid under Project S2018\/NMT-4321 NANOMAGCOSTCM.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201cField tunable three-dimensional magnetic nanotextures in cobalt-nickel nanowires\u201d I.M. Andersen, D. Wolf, L.A. Rodriguez, A. Lubk, D. Oliveros, C. Bran, T. Niermann, U.K. R\u00f6\u00dfler, M. Vazquez, C. Gatel and E. Snoeck &nbsp;Phys. Rev. Research 3 (2021) 033085 DOI: doi.org\/10.1103\/PhysRevResearch.3.033085 &nbsp; Cylindrical magnetic nanowires with large transversal magnetocrystalline anisotropy sustain nontrivial magnetic configurations resulting from the &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/wp.icmm.csic.es\/gnmp\/2021\/10\/26\/new-article\/\" class=\"more-link\">Continuar leyendo<span class=\"screen-reader-text\"> \u00abNew article\u00bb<\/span><\/a><\/p>\n","protected":false},"author":80,"featured_media":2118,"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-2117","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\/2117","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=2117"}],"version-history":[{"count":3,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/posts\/2117\/revisions"}],"predecessor-version":[{"id":2392,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/posts\/2117\/revisions\/2392"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/media\/2118"}],"wp:attachment":[{"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/media?parent=2117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/categories?post=2117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/gnmp\/wp-json\/wp\/v2\/tags?post=2117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}