{"id":222025,"date":"2021-05-14T08:48:05","date_gmt":"2021-05-14T00:48:05","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=222025"},"modified":"2021-05-14T08:48:05","modified_gmt":"2021-05-14T00:48:05","slug":"%e7%bb%a7%e4%b8%8a%e5%91%a8science%e5%90%8e%ef%bc%8c%e6%b5%99%e5%a4%a7%e8%81%94%e5%90%88%e4%b8%ad%e7%a7%91%e9%99%a2%e7%89%a9%e7%90%86%e6%89%80%e5%86%8d%e5%8f%91science%e6%8e%a7%e5%88%b6%e7%95%8c","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=222025","title":{"rendered":"\u7ee7\u4e0a\u5468Science\u540e\uff0c\u6d59\u5927\u8054\u5408\u4e2d\u79d1\u9662\u7269\u7406\u6240\u518d\u53d1Science:\u63a7\u5236\u754c\u9762\u8d85\u5bfc\u6027"},"content":{"rendered":"

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

\u5229\u7528\u7535\u573a\u63a7\u5236\u8d85\u5bfc\u6027\u4e0d\u8bba\u662f\u5bf9\u4e8e\u57fa\u7840\u7814\u7a76\u8fd8\u662f\u672a\u6765\u5e94\u7528\u90fd\u662f\u6781\u5177\u5438\u5f15\u529b\u7684\u3002\u800c\u4e0e\u534a\u5bfc\u4f53\u573a\u6548\u5e94\u7ba1\u7c7b\u4f3c\uff0c\u8d85\u5bfc\u4f53\u7684\u4e8c\u7ef4\u8f7d\u6d41\u5b50\u5bc6\u5ea6n<\/em>2D<\/sub>\u80fd\u591f\u901a\u8fc7\u5916\u6e90\u7684\u6805\u7535\u538b\uff08gating voltage V<\/em>G<\/sub>\uff09\u6765\u8fdb\u884c\u8c03\u63a7\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5927\u591a\u6570\u8d85\u5bfc\u4f53\u6765\u8bf4\uff0cn<\/em>2D<\/sub>\u503c\u90fd\u975e\u5e38\u9ad8\u4e14\u8fdc\u8d85\u8fc7\u5178\u578b\u7535\u9009\u901a\u7684\u5bb9\u91cf\uff08~1014<\/sup> cm\u22122<\/sup>\u6216\u66f4\u4f4e\uff09\uff0c\u4f7f\u5f97\u63a7\u5236\u8d85\u5bfc\u6027\u6210\u4e3a\u4e86\u5de8\u5927\u7684\u6311\u6218\u3002<\/p>\n

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

\u4e2d\u79d1\u9662\u7269\u7406\u6240\u7684<\/strong>Jirong Sun<\/strong>\u3001<\/strong>Yi Zhou<\/strong>\u548c\u6d59\u6c5f<\/strong>\u5927\u5b66\u8c22\u71d5\u6b66<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u56e2\u961f\u5229\u7528LaAlO3<\/sub>\u548c KTaO3<\/sub>(111)\uff08LAO\/KTO(111)\uff09\u4e4b\u95f4\u7684\u6c27\u5316\u7269\u754c\u9762\u53ef\u5c55\u73b0\u51fa\u8d85\u5bfc\u6001\u8fd9\u4e00\u73b0\u8c61\uff0c\u901a\u8fc7\u65bd\u52a0\u7a7f\u8fc7KTaO3<\/sub>\u7684V<\/em>G<\/sub>\uff0c\u6765\u5b9e\u73b0\u4ece\u8d85\u5bfc\u5230\u7edd\u7f18\u6001\u7684\u8fde\u7eed\u8c03\u63a7\uff0c\u540c\u65f6\u8fd8\u4ea7\u751f\u4e86\u5706\u9876\u578bT<\/em>c<\/sub>-V<\/em>G<\/sub>\u76f8\u5173\u6027\uff08\u4e3a\u8f6c\u53d8\u6e29\u5ea6\uff09\u3002\u7814\u7a76\u663e\u793a\uff0c\u7535\u9009\u901a\u5bf9\u8f7d\u6d41\u5b50\u5bc6\u5ea6\u4f5c\u7528\u8f83\u5c0f\uff0c\u4f46\u5bf9\u8fc1\u79fb\u5177\u6709\u6bd4\u8f83\u5927\u7684\u5f71\u54cd\u3002\u7814\u7a76\u8ba4\u4e3a\u8fd9\u4e00\u5bf9\u8fc1\u79fb\u884c\u4e3a\u8c03\u63a7\u4e3b\u8981\u662f\u7531\u4e8e\u8f7d\u6d41\u5b50\u5728\u754c\u9762\u7684\u7a7a\u95f4\u72b6\u6001\u53d1\u751f\u53d8\u5316\uff0c\u5373\u4ea7\u751f\u201c\u6709\u6548\u7684\u65e0\u5e8f\u6027\u201d\u3002\u8fd9\u4e00\u5de5\u4f5c\u8868\u660eLaAlO3<\/sub>\/ KTaO3<\/sub>(111)\u53ef\u4f5c\u4e3a\u7406\u60f3\u5e73\u53f0\uff0c\u4ee5\u63a2\u7d22\u65e0\u5e8f\u4e8c\u7ef4\u8d85\u5bfc\u4f53\u4e2d\u7684\u4e30\u5bcc\u7269\u7406\u73b0\u8c61\u30022021\u5e7405\u670814\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cElectric field control of superconductivity at the LaAlO3\/KTaO3(111) interface<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe1 <\/strong>LAO\/KTO(111)<\/strong>\u5668\u4ef6\u7684\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2<\/strong> \u8f93\u8fd0\u6027\u8d28\u7684\u7535\u573a\u63a7\u5236<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3 <\/strong>V<\/em><\/strong>G<\/sub><\/strong>\u4ece<\/strong>150<\/strong>\u53d8\u5316\u81f3<\/strong>-170V<\/strong>\u8fc7\u7a0b\u4e2d\u7684\u7535\u6d41<\/strong>–<\/strong>\u7535\u538b\u884c\u4e3a<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>4 <\/strong>\u7531\u5782\u76f4\u4e8e\u754c\u9762\u7684\u78c1\u573a\u9a71\u52a8\u7684\u91cf\u5b50\u76f8\u53d8\uff08<\/strong>QPT<\/strong>\uff09\u4e2d\u7684<\/strong>V<\/em><\/strong>G<\/sub><\/strong>\u8c03\u8282<\/strong><\/p>\n

\"\"<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aElectric field control of superconductivity at the LaAlO3\/KTaO3(111) interface<\/a>\uff08Science, 2021, DOI: 10.1126\/science.abb3848\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4NanoCJ\u4f9b\u7a3f\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\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","protected":false},"excerpt":{"rendered":"

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