{"id":85718,"date":"2017-06-08T09:30:32","date_gmt":"2017-06-08T01:30:32","guid":{"rendered":"\/\/m.iemloyee.com\/?p=85718"},"modified":"2017-06-08T09:12:19","modified_gmt":"2017-06-08T01:12:19","slug":"nature%e9%87%8d%e7%a3%85%ef%bc%9a%e5%9c%a8%e5%8d%95%e5%b1%82%e6%9e%81%e9%99%90%e7%9a%84%e8%8c%83%e5%be%b7%e5%8d%8e%e5%8a%9b%e6%99%b6%e4%bd%93%e4%b8%ad%e5%8f%91%e7%8e%b0%e5%8f%97%e5%b1%82%e6%95%b0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=85718","title":{"rendered":"\u8bb8\u6653\u680bNature: 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Jarillo-Herrero<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5229\u7528\u78c1\u57df\u89c2\u6d4b\u663e\u5fae\u955c\u8bc1\u5b9e\u4e86\u5355\u5c42CrI<sub>3<\/sub>\u4e8c\u7ef4\u6750\u6599\u4e3aIsing\u94c1\u78c1\u4f53\uff0c\u5177\u6709\u9762\u5916\u7684\u81ea\u65cb\u53d6\u5411\u3002\u5c45\u91cc\u6e29\u5ea6\u4e3a45K\uff0c\u4ec5\u4e9b\u5fae\u7684\u4f4e\u4e8e\u5757\u4f53\u6750\u6599\uff0861K\uff09\uff0c\u8fd9\u4e0e\u5f31\u7684\u5939\u5c42\u8026\u5408\u76f8\u5bf9\u5e94\u3002\u5e76\u4e14\uff0c\u7814\u7a76\u53d1\u73b0\u53d7\u5c42\u6570\u5f71\u54cd\u7684\u78c1\u6027\u76f8\uff0c\u8868\u660e\u5728\u5206\u5b50\u6676\u4f53\u4e2d\u53d7\u539a\u5ea6\u5f71\u54cd\u7684\u7269\u7406\u6027\u8d28\u3002\u53cc\u5c42CrI<sub>3<\/sub>\u5177\u6709\u53d8\u78c1\u6027\u6548\u5e94\uff0c\u5c55\u73b0\u51fa\u53d7\u6291\u5236\u7684\u78c1\u6027\uff0c\u800c\u4e09\u5c42CrI<sub>3<\/sub>\u4e2d\u5939\u5c42\u7684\u94c1\u78c1\u6027\u5219\u88ab\u4fee\u590d\u3002\u8fd9\u9879\u7814\u7a76\u4e3a\u63ed\u793a\u6750\u6599\u4e2d\u4e0d\u540c\u5bfb\u5e38\u7684\u539f\u5b50\u7ea7\u7279\u6027\u8fdb\u800c\u7814\u7a76\u6750\u6599\u7684\u78c1\u6027\uff0c\u5982\u7535\u8c03\u63a7\u7684\u78c1\u7535\u5b50\u5b66\u3001\u8303\u5fb7\u534e\u529b\u5f15\u8d77\u7684\u754c\u9762\u6548\u5e94\u7b49\u90fd\u63d0\u4f9b\u4e86\u7814\u7a76\u57fa\u7840\u3002\u4ee5\u4e0a\u7814\u7a76\u6210\u679c\u4ee5\u201c<strong>Layer-dependent 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physics: Magnetism in flatland<\/a>\u201d\u7684\u65b0\u95fb\u8bc4\u8ff0\uff08Nature\uff0c2017\uff0cDOI\uff1a10.1038\/546216a\uff09\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe\u4e00\u3001\u5757\u4f53CrI<sub>3<\/sub>\u7684\u6676\u4f53\u7ed3\u6784\u3001\u5c42\u539a\u5ea6\u9274\u522b\u548c\u78c1\u5149Kerr\u6548\u5e94\uff08MOKE\uff09<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-85722\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/06\/nature22391-f1.jpg\" alt=\"\" width=\"700\" height=\"432\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/06\/nature22391-f1.jpg 700w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/06\/nature22391-f1-300x185.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p><strong>\u56fe\u4e8c\u3001\u5355\u5c42CrI<sub>3<\/sub>\u7684MOKE\u68c0\u6d4b<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full 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href=\"http:\/\/www.nature.com\/nature\/journal\/v546\/n7657\/full\/nature22391.html\" target=\"_blank\" rel=\"noopener noreferrer\">Layer-dependent ferromagnetism in a van der Waals crystal down to the monolayer limit<\/a>\uff08Nature\uff0c2017\uff0cDOI\uff1a10.1038\/nature22391\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4\u5927\u9ed1\u5929\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\" rel=\"noopener 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