{"id":225149,"date":"2025-11-15T00:21:35","date_gmt":"2025-11-15T06:21:35","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/11\/electrical-control-of-spin-currents-in-graphene-via-ferroelectric-switching-achieved"},"modified":"2025-11-15T00:21:35","modified_gmt":"2025-11-15T06:21:35","slug":"electrical-control-of-spin-currents-in-graphene-via-ferroelectric-switching-achieved","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/11\/electrical-control-of-spin-currents-in-graphene-via-ferroelectric-switching-achieved","title":{"rendered":"Electrical control of spin currents in graphene via ferroelectric switching achieved"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/electrical-control-of-spin-currents-in-graphene-via-ferroelectric-switching-achieved2.jpg\"><\/a><\/p>\n<p>A collaborative European research team led by physicists from Slovak Academy of Sciences has theorized a new approach to control spin currents in graphene by coupling it to a ferroelectric In<sub>2<\/sub>Se<sub>3<\/sub> monolayer. Using first-principles and tight-binding simulations, the researcher showed that the ferroelectric switching of In<sub>2<\/sub>Se<sub>3<\/sub> can reverse the direction of the spin current in graphene acting as an electrical spin switch. This discovery offers a novel pathway toward energy-efficient, nonvolatile, and magnet-free spintronic devices, marking a key step toward the fabrication of next-generation spin-based logic and memory systems to control spin textures.<\/p>\n<p>The findings are <a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/2752-5724\/ae18ea\" target=\"_blank\">published<\/a> in the journal Materials Futures.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A collaborative European research team led by physicists from Slovak Academy of Sciences has theorized a new approach to control spin currents in graphene by coupling it to a ferroelectric In2Se3 monolayer. Using first-principles and tight-binding simulations, the researcher showed that the ferroelectric switching of In2Se3 can reverse the direction of the spin current in [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1635,48],"tags":[],"class_list":["post-225149","post","type-post","status-publish","format-standard","hentry","category-materials","category-particle-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=225149"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225149\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=225149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=225149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=225149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}