{"id":3761,"date":"2025-11-14T13:39:04","date_gmt":"2025-11-14T12:39:04","guid":{"rendered":"https:\/\/websrv.saske.sk\/uef\/en\/?p=3761"},"modified":"2025-11-14T13:39:04","modified_gmt":"2025-11-14T12:39:04","slug":"our-theoretical-physicists-demonstrated-electrical-control-of-spin-currents-in-graphene-via-ferroelectric-switching","status":"publish","type":"post","link":"https:\/\/websrv.saske.sk\/uef\/en\/our-theoretical-physicists-demonstrated-electrical-control-of-spin-currents-in-graphene-via-ferroelectric-switching\/","title":{"rendered":"Our theoretical physicists demonstrated &#8220;electrical control of spin currents in graphene via ferroelectric switching&#8221;"},"content":{"rendered":"<p>European research team led by <strong>RNDr. Martin Gmitra, Phd.<\/strong> has theoretically proposed a new approach to controlling spin currents in graphene by its coupling with a ferroelectric monolayer of In\u2082Se\u2083. Using first-principles calculations and simulations of strong coupling, the researchers demonstrated that ferroelectric switching in In\u2082Se\u2083 can reverse the direction of the spin current in graphene, effectively acting as an electric spin switch. This discovery opens a new pathway for energy-efficient spintronic devices without the need for a magnetic field, representing a key step toward next generation logic and memory systems based on spin-controlled spin textures. The research results will be published in the <a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/2752-5724\/ae18ea\">Materials Futures<\/a>\u00a0journal.<\/p>\n<p>You can read more about it in <a href=\"https:\/\/www.eurekalert.org\/news-releases\/1105858\">EurekAlert<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>European research team led by RNDr. Martin Gmitra, Phd. has theoretically proposed a new approach to controlling spin currents in graphene by its coupling with&#8230;<\/p>\n","protected":false},"author":19,"featured_media":3762,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/posts\/3761"}],"collection":[{"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/comments?post=3761"}],"version-history":[{"count":2,"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/posts\/3761\/revisions"}],"predecessor-version":[{"id":3764,"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/posts\/3761\/revisions\/3764"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/media\/3762"}],"wp:attachment":[{"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/media?parent=3761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/categories?post=3761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/websrv.saske.sk\/uef\/en\/wp-json\/wp\/v2\/tags?post=3761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}