{"id":320,"date":"2012-03-21T13:47:51","date_gmt":"2012-03-21T12:47:51","guid":{"rendered":"http:\/\/www.icmm.csic.es\/magsim\/?p=320"},"modified":"2019-09-23T05:27:21","modified_gmt":"2019-09-23T05:27:21","slug":"nature-communication-article","status":"publish","type":"post","link":"https:\/\/wp.icmm.csic.es\/magsim\/2012\/03\/21\/nature-communication-article\/","title":{"rendered":"Nature Communication article"},"content":{"rendered":"<h4><span style=\"color: #000080;\">Ultra-fast heat as sufficient stimulus for magnetisation reversal in a ferrimagnet<\/span><\/h4>\n<h4><span style=\"color: #000080;\">&nbsp; doi:10.1038\/ncomms 1666 (2012)<\/span><\/h4>\n<p><span style=\"color: #000000;\">The question of how and how fast magnetization can be reversed is a topic of great practical interest for the manipulation and storage of magnetic information. It is generally accepted that magnetization reversal should be driven by a stimulus represented by time non-invariant vectors such as a magnetic field, spin polarized electric current, or cross-product of two oscillating electric fields. However, until now it has been generally assumed that heating alone, not represented as a vector at all, cannot result in a deterministic reversal of magnetization, although it may assist this process.&nbsp;In our recent article&nbsp;we show numerically and demonstrate experimentally a novel mechanism of deterministic magnetization reversal in a ferrimagnet driven by an ultrafast heating of the medium resulting from the absorption of a sub-picosecond, laser pulse without the presence of a magnetic field.<\/span><\/p>\n<p><span style=\"color: #000000;\">For more details, see <\/span><a href=\"http:\/\/www.nature.com\/ncomms\/journal\/v3\/n2\/full\/ncomms1666.html\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #000080;\">our recent article <\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultra-fast heat as sufficient stimulus for magnetisation reversal in a ferrimagnet &nbsp; doi:10.1038\/ncomms 1666 (2012) The question of how and how fast magnetization can be reversed is a topic of great practical interest for the manipulation and storage of magnetic information. It is generally accepted that magnetization reversal should be driven by a stimulus represented [&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-320","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","post-preview"],"_links":{"self":[{"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/posts\/320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/users\/65"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/comments?post=320"}],"version-history":[{"count":1,"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/posts\/320\/revisions"}],"predecessor-version":[{"id":332,"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/posts\/320\/revisions\/332"}],"wp:attachment":[{"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/media?parent=320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/categories?post=320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/magsim\/wp-json\/wp\/v2\/tags?post=320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}