{"id":1808,"date":"2021-08-26T19:30:25","date_gmt":"2021-08-26T10:30:25","guid":{"rendered":"http:\/\/magn.pe.titech.ac.jp\/lab\/?p=1808"},"modified":"2021-08-26T22:01:41","modified_gmt":"2021-08-26T13:01:41","slug":"%e8%ab%96%e6%96%87%e6%8e%b2%e8%bc%89%ef%bc%9asi%e5%9f%ba%e6%9d%bf%e4%b8%8a%e3%81%ae%e3%83%88%e3%83%9d%e3%83%ad%e3%82%b8%e3%82%ab%e3%83%ab%e7%b5%b6%e7%b8%81%e4%bd%93%e3%81%ab%e3%82%88%e3%82%8b-2","status":"publish","type":"post","link":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/1808\/","title":{"rendered":"\u8ad6\u6587\u63b2\u8f09\uff1aSi\u57fa\u677f\u4e0a\u306e\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u7d76\u7e01\u4f53\u306b\u3088\u308b\u8d85\u4f4e\u96fb\u6d41\u78c1\u5316\u53cd\u8ee2\u306b\u6210\u529f"},"content":{"rendered":"<p>Si\u57fa\u677f\u4e0a\u306e\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u7d76\u7e01\u4f53BiSb\u306b\u3088\u308b\u8d85\u4f4e\u96fb\u6d41\u78c1\u5316\u53cd\u8ee2\u306b\u6210\u529f\u3057\u305f\u7814\u7a76\u6210\u679c\u304cApplied Physics Letters\u8a8c\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/doi.org\/10.1063\/5.0062625\" target=\"_blank\" rel=\"noopener\">Tuo Fan, Nguyen Huynh Duy Khang, Takanori Shirokura, Ho Hoang Huy, Pham Nam Hai, &#8220;Low power spin\u2013orbit torque switching in sputtered BiSb topological insulator\/perpendicularly magnetized CoPt\/MgO multilayers on oxidized Si substrate&#8221;, Appl. Phys. Lett. 119, 082403 (2021).<\/a><\/p>\n<p>\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u7d76\u7e01\u4f53\u306f\u9ad8\u3044\u30b9\u30d4\u30f3\u30db\u30fc\u30eb\u52b9\u679c\u3092\u793a\u3057\u3001\u6b21\u4e16\u4ee3SOT-MRAM\u306e\u30b9\u30d4\u30f3\u6d41\u6e90\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4eca\u307e\u3067\u306f\u4e3b\u306bIII-V\u65cf\u534a\u5c0e\u4f53\u3084\u30b5\u30d5\u30a1\u30a4\u30a2\u57fa\u677f\u306a\u3069\u3001\u5358\u7d50\u6676\u57fa\u677f\u306e\u4e0a\u306b\u30a8\u30d4\u30bf\u30ad\u30b7\u30e3\u30eb\u88fd\u819c\u3057\u305fBiSb\u819c\u3057\u304b\u6027\u80fd\u8a55\u4fa1\u3055\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u4eca\u56de\u306b\u30c7\u30d0\u30a4\u30b9\u5fdc\u7528\u306b\u9069\u3059\u308b\u9178\u5316Si\u57fa\u677f\u306e\u4e0a\u306b\u30b9\u30d1\u30c3\u30bf\u30ea\u30f3\u30b0\u6cd5\u3067\u88fd\u819c\u3057\u305fMgO (10nm) \/ Pt(0.8nm) \/ Co(0.6nm) \/ Pt(0.8nm) \/ BiSb (10nm)\u69cb\u9020\u306b\u304a\u3044\u3066\u3001\u6bd4\u8f03\u7684\u306b\u9ad8\u3044\u30b9\u30d4\u30f3\u30db\u30fc\u30eb\u89d2\uff082.4)\u3068\u96fb\u6c17\u4f1d\u5c0e\u7387(1.0 x 10<sup>5<\/sup> Ohm<sup>-1<\/sup>m<sup>-1<\/sup>)\u306eBiSb\u819c\u3092\u7528\u3044\u3066\u3001\u9ad8\u3044\u5782\u76f4\u78c1\u6c17\u7570\u65b9\u6027(4.5 kOe)\u306e\u78c1\u6027\u819c\u306e\u78c1\u5316\u53cd\u8ee2\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u672c\u6210\u679c\u306fBiSb\u30c8\u30dd\u30ed\u30b8\u7d76\u7e01\u4f53\u304c\u5b9f\u7528\u7684\u306a\u30b9\u30d4\u30f3\u6d41\u6750\u6599\u3067\u3042\u308b\u3053\u3068\u3092\u5b9f\u8a3c\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si\u57fa\u677f\u4e0a\u306e\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u7d76\u7e01\u4f53BiSb\u306b\u3088\u308b\u8d85\u4f4e\u96fb\u6d41\u78c1\u5316\u53cd\u8ee2\u306b\u6210\u529f\u3057\u305f\u7814\u7a76\u6210\u679c\u304cApplied Physics Letters\u8a8c\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002 Tuo Fan, Nguyen Huynh Duy Khang, Tak &hellip; <a href=\"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/1808\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":1809,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper"],"_links":{"self":[{"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/posts\/1808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/comments?post=1808"}],"version-history":[{"count":5,"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/posts\/1808\/revisions"}],"predecessor-version":[{"id":1815,"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/posts\/1808\/revisions\/1815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/media\/1809"}],"wp:attachment":[{"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/media?parent=1808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/categories?post=1808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/magn.ee.eng.isct.ac.jp\/lab\/wp-json\/wp\/v2\/tags?post=1808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}