{"id":140321,"date":"2018-05-30T06:30:18","date_gmt":"2018-05-29T22:30:18","guid":{"rendered":"\/\/m.iemloyee.com\/?p=140321"},"modified":"2018-05-27T21:19:31","modified_gmt":"2018-05-27T13:19:31","slug":"science%ef%bc%9a%e9%80%9a%e8%bf%87%e7%94%b5%e5%ad%90%e9%9a%a7%e7%a9%bf%e5%9c%a82d%e8%8c%83%e5%be%b7%e5%8d%8e%e6%99%b6%e4%bd%93%e7%bb%9d%e7%bc%98%e4%bd%93%e4%b8%ad%e6%8e%a2%e6%b5%8b%e7%a3%81%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=140321","title":{"rendered":"Science\uff1a\u901a\u8fc7\u7535\u5b50\u96a7\u7a7f\u57282D\u8303\u5fb7\u534e\u6676\u4f53\u7edd\u7f18\u4f53\u4e2d\u63a2\u6d4b\u78c1\u6027"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u78c1\u7edd\u7f18\u4f53\u662f\u4e0b\u4e00\u4ee3\u81ea\u65cb\u7535\u5b50\u548c\u62d3\u6251\u5668\u4ef6\u7684\u5173\u952e\u3002\u8fd1\u5e74\u6765\u5174\u8d77\u7684\u62d3\u6251\u7edd\u7f18\u4f53\u53ca\u5176\u91cf\u5b50\u76f8\u53d8\u4f53\u7cfb\u5b58\u5728\u7740\u591a\u79cd\u65b0\u5947\u7269\u7406\u6548\u5e94\uff0c\u5e76\u8d81\u77402016\u5e74\u62d3\u6251\u76f8\u53d8\u83b7\u5f97\u8bfa\u8d1d\u5c14\u7269\u7406\u5b66\u5956\u7684\u201c\u4e1c\u98ce\u201d\uff0c\u5728\u51dd\u805a\u6001\u7269\u7406\u5b66\u3001\u91cf\u5b50\u6750\u6599\u79d1\u5b66\u3001\u4fe1\u606f\u7535\u5b50\u5b66\u7b49\u591a\u5b66\u79d1\u9886\u57df\u4ea7\u751f\u4e86\u5e7f\u6cdb\u800c\u6df1\u8fdc\u7684\u5f71\u54cd\uff0c\u5728\u672a\u6765\u4f4e\u80fd\u8017\u81ea\u65cb\u7535\u5b50\u5668\u4ef6\u4e2d\u5177\u6709\u6f5c\u5728\u5e94\u7528\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u6765\u81ea\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u7684P. Jarillo-Herrero\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7684\u56e2\u961f\u5728 Science<\/strong>\u53d1\u8868\u4e86\u9898\u4e3aProbing magnetism in 2D van der Waals crystalline insulators via electron tunneling<\/strong>\u7684\u6587\u7ae0\uff0c\u62a5\u9053\u4e86\u5206\u5c42\u78c1\u7edd\u7f18\u4f53CrI3<\/sub>\u7684\u96a7\u7a7f\u4e0e\u6e29\u5ea6\u548c\u65bd\u52a0\u78c1\u573a\u7684\u5173\u7cfb\uff0c\u68c0\u6d4b\u78c1\u6027\u57fa\u6001\u548c\u5c42\u95f4\u8026\u5408\u5e76\u89c2\u5bdf\u573a\u8bf1\u5bfc\u7684\u78c1\u6027\u8f6c\u53d8\uff0c\u8d85\u78c1\u8f6c\u53d8\u5206\u522b\u5bf9\u53cc\u5c42\uff0c\u4e09\u5c42\u548c\u56db\u5c42CrI3<\/sub>\u963b\u6321\u5c42\u4ea7\u751f95\uff05\uff0c300\uff05\u548c550\uff05\u7684\u78c1\u963b\uff0c\u4ed6\u4eec\u8fdb\u4e00\u6b65\u6d4b\u91cf\u4e86\u8def\u53e3\u7684\u975e\u5f39\u6027\u96a7\u9053\u8c31\uff0c\u63ed\u793a\u4e86\u4e0eCrI3<\/sub>\u4e2d\u96c6\u4f53\u78c1\u6fc0\u53d1\u4e00\u81f4\u7684\u5149\u8c31\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1<\/strong>\uff1a\u5b9e\u9a8c\u88c5\u7f6e\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

A: \u56db\u5c42CrI3<\/sub>\u96a7\u9053\u7ed3\u5668\u4ef6\u7684\u5149\u5b66\u663e\u5fae\u56fe\uff1b<\/p>\n

B: \u91d1\u5c5e\/\u94c1\u78c1\u7edd\u7f18\u4f53\/\u91d1\u5c5e\u7ed3\u7684\u793a\u610f\u6027\u80fd\u91cf\u56fe\uff1b<\/p>\n

C: \u96f6\u504f\u7f6e\u7ed3\u7535\u963b\u4e0e\u6e29\u5ea6\u7684\u5173\u7cfb\u3002<\/p>\n

\u56fe<\/strong>2<\/strong>\uff1a<\/strong>CrI3<\/sub><\/strong>\u7684\u78c1\u5bfc\u7387<\/strong><\/p>\n

\"\"<\/p>\n

A: \u901a\u8fc7\u53cc\u5c42CrI3<\/sub>\u96a7\u9053\u52bf\u5792\uff08\u5668\u4ef6D2\uff09\u7684\u7535\u5bfc\u4f5c\u4e3a500\u03bcVAC\u6fc0\u52b1\u4e0b\u9762\u5916\u65bd\u52a0\u78c1\u573a\u7684\u51fd\u6570\uff1b<\/p>\n

B-C: \u5728\u4f4e\u9ad8\u573a\u72b6\u6001\u4e0b\uff0c\u65cb\u8f6c\u5e76\u65cb\u8f6c\u901a\u8fc7\u53cc\u5c42CrI3<\/sub>\u96a7\u7a7f\u7684\u7535\u5b50\u6240\u7ecf\u5386\u7684\u969c\u788d\u7684\u793a\u610f\u56fe\uff0c\u5728\u4f4e\u573a\u72b6\u6001\u4e0b\uff0c\u8fd9\u4e24\u5c42\u53cd\u5e73\u884c\uff0c\u5e76\u4e14\u4e24\u4e2a\u81ea\u65cb\u90fd\u770b\u5230\u9ad8\u963b\u6321\u5c42\u3002 \u5728\u9ad8\u573a\u6761\u4ef6\u4e0b\uff0c\u5404\u5c42\u5bf9\u9f50\uff0c\u5411\u4e0a\u81ea\u65cb\u770b\u5230\u4f4e\u80fd\u91cf\u5792\uff0c\u5bfc\u81f4\u7535\u5bfc\u7387\u589e\u52a0\u3002<\/p>\n

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D-F: \u56db\u5c42CrI3<\/sub>\u5c4f\u969c\u88c5\u7f6e\u7684\u539f\u7406\u56fe\u3002<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/form>\n<\/div>\n<\/div>\n

\u56fe<\/strong>3<\/strong>\uff1a<\/strong>CrI3<\/sub><\/strong>\u4e2d\u78c1\u7535\u963b\u7684\u8d77\u6e90<\/strong><\/p>\n

\"\"<\/strong><\/p>\n

A: \u5728300 m K\u65f6\uff0c\u591a\u4e2a\u5668\u4ef6\u7684\u78c1\u963b\u6bd4\uff08\u9ed1\u5706\u5708\uff09\u4e0eCrI3<\/sub>\u5c42\u6570\u4e4b\u6bd4\uff1b<\/p>\n

B: \u591a\u4e2a\u5668\u4ef6\u7684\u7535\u963b\u9762\u79ef\u4e0eCrI3<\/sub>\u5c42\u6570\u7684\u5173\u7cfb\uff1b<\/p>\n

C: \u7528\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97\u4e09\u5c42\u77f3\u58a8\/\u4e09\u5c42CrI3<\/sub>\u5f02\u8d28\u7ed3\u6784\u7684\u7535\u5b50\u7ed3\u6784\u3002<\/p>\n

\u56fe<\/strong>4<\/strong>\uff1a\u975e\u5f39\u6027\u96a7\u9053\u8c31<\/strong><\/p>\n

\"\"<\/p>\n

A: \u9876\u90e8\u5728\uff1a\u65bd\u52a0\u96f6\u78c1\u573a\u65f6\u53cc\u5c42CrI3<\/sub>\u963b\u6321\u5c42\u5668\u4ef6\uff08D2\uff09\u7684\u5fae\u5206\u7535\u5bfc\u4e0e\u76f4\u6d41\u504f\u538b\u7684\u5173\u7cfb\u3002AC\u6fc0\u52b1\u4e3a200\u03bcV\uff0c\u6e29\u5ea6\u4e3a300mK\u3002\u5e95\u90e8\uff1ad2<\/sup>I\/dV2<\/sup>\u7684\u7edd\u5bf9\u503c\u4e0e\u76f4\u6d41\u504f\u7f6e\u7535\u538b\u7684\u5173\u7cfb\uff1b<\/p>\n

B: \u5bf9\u5916\u52a0\u78c1\u573a\u548c\u76f4\u6d41\u504f\u7f6e\u7535\u538b\uff0c\u6240\u6709\u4e09\u4e2a\u975e\u5f39\u6027\u5cf0\u968f\u7740\u5916\u52a0\u78c1\u573a\u7684\u589e\u52a0\u800c\u589e\u52a0\uff1b<\/p>\n

C: \u4e24\u4e2a\u6700\u4f4e\u80fd\u91cf\u975e\u5f39\u6027\u5cf0\u503c\u4e0e\u5916\u52a0\u78c1\u573a\u7684\u80fd\u91cf\uff1b<\/p>\n

D: CrI3<\/sub>\u7684\u72b6\u6001\u7684\u78c1\u632f\u5b50\u5bc6\u5ea6\uff1b<\/p>\n

E: \u5728\u96f6\u6e29\u5ea6\u4e0b\u65bd\u52a0\u78c1\u573a\u7684\u78c1\u632f\u5b50\u7684\u8272\u6563\uff1b<\/p>\n

F: \u6709\u9650\u6e29\u5ea6\u4e0b\u7528\u78c1\u573a\u8ba1\u7b97\u7684\u91cd\u6b63\u89c4\u5316\u7684\u78c1\u632f\u5b50\u8272\u6563\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u8be5\u56e2\u961f\u7684\u5668\u4ef6\u662f\u201c\u53cc\u81ea\u65cb\u6ee4\u6ce2\u5668\u201d\u7684\u4e00\u4e2a\u4f8b\u5b50\uff0c\u5176\u4e2d\u5177\u6709\u53bb\u8026\u78c1\u5c42\u7684\u78c1\u96a7\u9053\u52bf\u5792\u88ab\u7528\u4f5c\u78c1\u5b58\u50a8\u5668\uff0c\u514b\u670d\u4e86\u4ee5\u524d\u7684\u53cc\u81ea\u65cb\u6ee4\u6ce2\u5668\u7684\u9650\u5236\uff0c\u8fd9\u662f\u7531\u4e8e\u539f\u5b50\u7ea7\u8303\u56f4\u5185\u7684\u78c1\u5c42\u7684\u72ec\u7279\u89e3\u8026\u5fb7\u74e6\u5c14\u65af\u5dee\u8ddd\uff0c\u8fd9\u79cd\u53bb\u8026\u63d0\u4f9b\u4e86CrI3<\/sub>\u78c1\u5316\u72b6\u6001\u7684\u7535\u8bfb\u6570\uff0c\u6ca1\u6709\u989d\u5916\u7684\u94c1\u78c1\u4f20\u611f\u5668\u5c42\uff0c\u4f7f\u5f97\u80fd\u591f\u68c0\u6d4b\u5206\u5c42\u78c1\u7edd\u7f18\u4f53\u4e0a\u7684\u81ea\u65cb\u8f68\u9053\u8f6c\u77e9\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u7684\u7814\u7a76\u6765\u7406\u89e3\u8fd9\u4e9b\u5668\u4ef6\u4e2d\u7684\u7535\u5b50\u78c1\u5076\u6781\u8026\u5408\uff0c\u5e76\u6709\u53ef\u80fd\u7814\u7a76\u8702\u7a9d\u72b6\u94c1\u78c1\u4f53\u4e2d\u7684\u73bb\u8272\u5b50\u62d3\u6251\u95ee\u9898\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Probing magnetism in 2D van der Waals crystalline insulators via electron tunneling<\/a>\uff08Science,2018, DOI: 10.1126\/science.aar3617\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u5b66\u672f\u7ec4\u6768\u8d85\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\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\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002\u5982\u679c\u4f60\u5bf9\u7535\u5b50\u6750\u6599\u611f\u5174\u8da3\uff0c\u613f\u610f\u4e0e\u7535\u5b50\u7535\u5de5\u9886\u57df\u4eba\u624d\u4ea4\u6d41\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u6750\u6599\u5b66\u4e60\u5c0f\u7ec4\uff08QQ\u7fa4\uff1a482842474\uff09\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u78c1\u7edd\u7f18\u4f53\u662f\u4e0b\u4e00\u4ee3\u81ea\u65cb\u7535\u5b50\u548c\u62d3\u6251\u5668\u4ef6\u7684\u5173\u952e\u3002\u8fd1\u5e74\u6765\u5174\u8d77\u7684\u62d3\u6251\u7edd\u7f18\u4f53\u53ca\u5176\u91cf\u5b50\u76f8\u53d8\u4f53\u7cfb\u5b58\u5728\u7740\u591a\u79cd\u65b0\u5947\u7269\u7406\u6548\u5e94\uff0c\u5e76\u8d81\u77402016\u5e74\u62d3\u6251\u76f8\u53d8\u83b7\u5f97\u8bfa\u8d1d\u5c14\u7269\u7406\u5b66\u5956\u7684\u201c…<\/p>\n","protected":false},"author":1186,"featured_media":140322,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[3251,3086],"class_list":["post-140321","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-cri3","tag-3086"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/140321"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/1186"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=140321"}],"version-history":[{"count":6,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/140321\/revisions"}],"predecessor-version":[{"id":140523,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/140321\/revisions\/140523"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/140322"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=140321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=140321"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=140321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}