{"id":248149,"date":"2023-03-13T06:00:21","date_gmt":"2023-03-12T22:00:21","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=248149"},"modified":"2023-03-13T09:39:32","modified_gmt":"2023-03-13T01:39:32","slug":"nature-materials%e6%9c%89%e6%9c%9b%e6%99%b6%e5%9c%86%e7%ba%a7%e9%87%8f%e4%ba%a7%e7%9a%84%e9%87%8f%e5%ad%90%e8%ae%a1%e7%ae%97%e6%96%b0%e6%9d%90%e6%96%99","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=248149","title":{"rendered":"Nature Materials:\u6709\u671b\u6676\u5706\u7ea7\u91cf\u4ea7\u7684\u91cf\u5b50\u8ba1\u7b97\u65b0\u6750\u6599"},"content":{"rendered":"<ul>\n<li><strong>\u3010\u5bfc\u8bfb\u3011<\/strong><\/li>\n<\/ul>\n<p>\u8c37\u6b4c\uff0cIBM\u53ca\u5fae\u8f6f\u7b49\u5de8\u5934\u6b63\u52aa\u529b\u5236\u9020\u5e76\u91cf\u4ea7\u57fa\u4e8e\u8d85\u5bfc\u91cf\u5b50\u6bd4\u7279\u7684\u91cf\u5b50\u8ba1\u7b97\u673a\uff0c\u6211\u4eec\u51e0\u4e4e\u53ef\u4ee5\u80af\u5b9a\u7684\u662f\uff0c\u672a\u6765\u5c5e\u4e8e\u91cf\u5b50\u8ba1\u7b97\u65f6\u4ee3\uff0c\u4f8b\u5982\uff0c\u8fd1\u671f\u70ed\u6620\u7684\u7535\u5f71\u300a\u6d41\u6d6a\u5730\u74032\u300b\u4e2d\uff0c\u4eba\u7c7b\u5f00\u53d1\u7684\u91cf\u5b50\u8ba1\u7b97\u673a550W\u2014\u2014\u4ee3\u53f7MOSS\u6240\u5c55\u73b0\u51fa\u7684\u8d85\u5f3a\u7b97\u529b\u5c31\u4ee4\u4eba\u5403\u60ca\u4e0d\u5df2\u3002\u5f53\u7136\uff0c\u91cf\u5b50\u8ba1\u7b97\u673a\u5f88\u5bb9\u6613\u53d7\u5230\u7ecf\u5178\u73af\u5883\u4e2d\u7684\u5e72\u6270\uff0c\u4ece\u800c\u5bfc\u81f4\u5176\u8fd0\u884c\u51fa\u9519\uff0c\u89e3\u51b3\u8fd9\u4e00\u5173\u952e\u95ee\u9898\u7684\u6838\u5fc3\u662f\u80fd\u5426\u5f00\u53d1\u51fa\u9ad8\u6548\u7684\u6750\u6599\u4f53\u7cfb\u3002\u5b66\u672f\u754c\u4e00\u76f4\u4ee5\u6765\u8ba4\u4e3a\uff0c\u62d3\u6251\u91cf\u5b50\u4f4d\u662f\u89e3\u51b3\u4e0a\u8ff0\u5e94\u7528\u74f6\u9888\u7684\u94a5\u5319\uff0c\u5f53\u7136\uff0c\u5176\u6838\u5fc3\u662f\u9996\u5148\u5408\u6210\u51fa\u9002\u5408\u91cf\u4ea7\u7684\u6750\u6599\u3002<\/p>\n<p>\u5728\u6f5c\u5728\u7684\u53ef\u89c4\u6a21\u5316\u7684\u6750\u6599\u5e73\u53f0\u4e2d\u5b9e\u73b0\u62d3\u6251\u8d85\u5bfc\u7684\u4e3b\u8981\u65b9\u6cd5\u662f\u5229\u7528\u6df7\u5408\u7cfb\u7edf\u7684\u8d85\u5bfc\u8fd1\u90bb\u6548\u5e94\uff0c\u8be5\u6df7\u5408\u7cfb\u7edf\u4e00\u822c\u7531s\u6ce2\u8d85\u5bfc\u4f53(SC)\u548c\u5177\u6709\u5f3a\u81ea\u65cb\u8f68\u9053\u8026\u5408\u7684\u4e00\u7ef4(1D)\u6216\u4e8c\u7ef4(2D)\u534a\u5bfc\u4f53\u7ec4\u6210\u3002\u5728\u62d3\u6251\u7edd\u7f18\u4f53\uff08TI\uff09\u548cSC\u7684\u6df7\u5408\u7cfb\u7edf\u4e2d\u5c31\u80fd\u5b9e\u73b0\u62d3\u6251\u8d85\u5bfc\u6027\uff0c\u7136\u800c\uff0c\u5236\u5907\u9ad8\u8d28\u91cf\uff0c\u53ef\u89c4\u6a21\u5316\u7684\u6750\u6599\u4f53\u7cfb\u4ecd\u7136\u5341\u5206\u56f0\u96be\u3002\u6bd4\u5982\uff0c\u9ad8\u8d28\u91cf\u7684TI\u819c\u53ef\u4ee5\u5728NbSe2\u4e0a\u751f\u957f\uff0c 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Zhu\u9886\u8854\u7684\u56fd\u9645\u8054\u5408\u56e2\u961f<\/strong>\u5b9e\u73b0\u4e86(Bi,Sb)<sub>2<\/sub>Te<sub>3<\/sub>\/\u77f3\u58a8\u70ef\/\u9553\uff08BST\/Gr\/Ga\uff09\u5f02\u8d28\u7ed3\u6784\u7684\u751f\u957f\u3002\u5728\u4e24\u4e2a\u5f02\u8d28\u7ed3\u9762\u5b9e\u73b0\u4e86\u539f\u5b50\u7ea7\u522b\u7684\u5c16\u9510\u5c42\uff0c\u4fc3\u8fdb\u4e86\u6e90\u4e8e\u9553\u819c\u7684\u8d85\u5bfc\u8fd1\u90bb\u6548\u5e94\u3002\u540c\u65f6\uff0c\u5f00\u53d1\u51fa\u4e00\u79cd\u65e0\u5149\u523b\u7684\u8303\u5fb7\u534e\u96a7\u9053\u7ed3\uff0c\u5e76\u4e14\u5728\u4e00\u4e2a5-10\u5c42BST\/Gr\/Ga\u7ed3\u6784\u7684\u72c4\u62c9\u514b\u8868\u9762\u6001\u5f62\u6210\u4e86\u7a33\u5b9a\u7684\u3001\u8fd1\u90bb\u6548\u5e94\u8bf1\u5bfc\u7684\u8d85\u5bfc\u95f4\u9699\u3002\u5355\u4e2aAbrikosov\u6da1\u65cb\u7684\u5b58\u5728\u8868\u660e\u4e86\u79bb\u6563\u7684\u7535\u5bfc\u53d8\u5316\u3002\u7b2c\u4e00\u4f5c\u8005\u4e3a<span style=\"color: #000000;\"><b>Cequn Li<\/b><\/span>\uff0c\u901a\u8baf\u4f5c\u8005\u4e3a<strong>Jun Zhu<\/strong>\u6559\u6388\u3002\u76f8\u5173\u6587\u7ae0\u4ee5\u201c<strong>Proximity-induced superconductivity in epitaxial topological insulator\/graphene\/gallium heterostructures<\/strong>\u201c\u4e3a\u9898\u53d1\u8868\u5728<strong><em>Nature Materials<\/em><\/strong>\u4e0a\uff0c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u7acb\u5927\u5b66\u7684\u5b98\u7f51\u4e5f\u62a5\u9053\u4e86\u8fd9\u4e00\u91cd\u8981\u8fdb\u5c55\uff0c\u8be5\u6210\u679c\u4e3a\u5b9e\u73b0\u91cf\u5b50\u8ba1\u7b97\u673a\u7684\u89c4\u6a21\u5316\u5e94\u7528\u627e\u5230\u4e86\u4e00\u79cd\u53ef\u5b9e\u73b0\u6676\u5706\u7ea7\u91cf\u4ea7\u7684\u6750\u6599\u4f53\u7cfb\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-248150 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A1.png\" alt=\"\" width=\"1178\" height=\"725\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A1.png 1178w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A1-300x185.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A1-768x473.png 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A1-1024x630.png 1024w\" sizes=\"(max-width: 1178px) 100vw, 1178px\" \/><\/p>\n<ul>\n<li><strong>\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/li>\n<li>\u9ad8\u8d28\u91cf\u7684(Bi,Sb)<sub>2<\/sub>The<sub>3<\/sub>\/Gr\/Ga\u5f02\u8d28\u7ed3\u6709\u671b\u5b9e\u73b0\u6676\u5706\u7ea7\u91cf\u4ea7\uff0c\u4e3a\u91cf\u5b50\u8ba1\u7b97\u7684\u5e94\u7528\u626b\u9664\u5173\u952e\u969c\u788d<\/li>\n<li><strong>\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-248151 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A2.png\" alt=\"\" width=\"893\" height=\"866\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A2.png 893w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A2-300x291.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A2-768x745.png 768w\" sizes=\"(max-width: 893px) 100vw, 893px\" \/><\/p>\n<p><strong>\u56fe1 <\/strong>\u5916\u5ef6\u751f\u957f\u7684BST\/Gr\/Ga\u5f02\u8d28\u7ed3\u6784\u4ee5\u53ca\u96a7\u9053\u7ed3\u5668\u4ef6\u7684\u5236\u5907\u00a92023 Springer Nature<\/p>\n<p>(a)\u751f\u957f\u793a\u610f\u56fe\uff0c(b)\u622a\u9762\u626b\u63cf\u96a7\u9053\u663e\u5fae\u955c\u56fe\uff0c(c)\u8303\u5fb7\u534e\u96a7\u9053\uff0c\u5668\u4ef6\u7ed3\u6784\u53ca\u4e0d\u540c\u7684\u96a7\u9053\u7535\u5bfc\u6d4b\u8bd5\u793a\u610f\u56fe\uff0c(d)h-BN\/\u77f3\u58a8\u70ef\/2L h-BN\u7684\u5149\u5b66\u56fe\u50cf\uff0c(e)\u6807\u67094\u4e2a\u96a7\u9053\u8fde\u63a5\u7684\u8bbe\u5907\u00a002T-5QL\u7684\u5149\u5b66\u56fe\u50cf\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-248152 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A3.png\" alt=\"\" width=\"789\" height=\"865\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A3.png 789w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A3-274x300.png 274w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A3-768x842.png 768w\" sizes=\"(max-width: 789px) 100vw, 789px\" \/><\/p>\n<p><strong>\u56fe2<\/strong> BST\/Gr\/Ga\u5f02\u8d28\u7ed3\u6784\u4e2d\u5171\u5b58\u7684\u72c4\u62c9\u514b\u8868\u9762\u6001\u53ca\u8d85\u5bfc\u6027\u00a92023 Springer Nature<\/p>\n<p>(a)5QL\u7684BST\/Gr\/Ga\u5ba4\u6e29\u80fd\u5e26\u56fe\uff0c(b) \u4ece02T-5QL\u5668\u4ef6\u5f97\u5230\u7684d<em>I<\/em>\/d<em>V<\/em>\u00a0\u4e0e\u00a0<em>V<\/em><sub>dc<\/sub>\u00a0\u66f2\u7ebf\uff0c(c)\u9009\u5b9a\u7535\u573a\u4e2d\u7684\u7535\u963b\u968f\u6e29\u5ea6\u53d8\u5316\u56fe\uff0c(d)\u5e73\u9762\u5916\u4e34\u754c\u573a<em>H<\/em><sub>c2<\/sub>\u968f\u6e29\u5ea6\u53d8\u5316\u56fe\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-248153 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A4.png\" alt=\"\" width=\"685\" height=\"488\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A4.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A4-300x214.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p><strong>\u56fe3<\/strong> BST\/Gr\/Ga\u5f02\u8d28\u7ed3\u6784\u7684\u8d85\u5bfc\u8fd1\u90bb\u6548\u5e94 \u00a92023 Springer Nature<\/p>\n<p>(a)\u4e24\u95f4\u9699\u96a7\u9053\u793a\u610f\u56fe\u53ca\u76f8\u5e94\u7684\u6001\u5bc6\u5ea6\u56fe\uff0c(b) \u7279\u5b9a\u6e29\u5ea6\u4e0b\u5728\u5668\u4ef6d<em>I<\/em>\/d<em>V<\/em>\u00a0\u4e0e\u00a0<em>V<\/em><sub>dc<\/sub>\u00a0\u66f2\u7ebf\uff0c(c)\u7279\u5b9a\u6e29\u5ea6\u4e0b\u5728\u5668\u4ef602T-5QL\u00a0\u4e2d\u63a5\u89e6\u70b91\u548c5\u7684\u83b7\u53d6\u7684d<em>I<\/em>\/d<em>V<\/em>\u00a0\u4e0e\u00a0<em>V<\/em><sub>dc<\/sub>\u00a0\u66f2\u7ebf\uff0c(d)c\u57fa\u4e8e\u53cc\u95f4\u9699BTK\u6a21\u578b\u5bf9(c)\u56fe0.32k\u7684\u62df\u5408\u7ed3\u679c\uff0c(e)BTK\u6a21\u578b\u62df\u5408\u7ed3\u679c\u4e2d\u83b7\u53d6\u7684\u00a0<em>\u0394<\/em><sub>S<\/sub>\u00a0and\u00a0<em>\u0394<\/em><sub>I<\/sub>\u00a0\u968f\u6e29\u5ea6\u53d8\u5316\u66f2\u7ebf\uff0c(f)4\u4e2a\u4e0d\u540c\u7ed3G<sub>15<\/sub>\u2013G<sub>45<\/sub>\u83b7\u53d6\u7684d<em>I<\/em>\/d<em>V<\/em>\u00a0\u4e0e\u00a0<em>V<\/em><sub>dc<\/sub>\u00a0\u66f2\u7ebf\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-248154 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A5.png\" alt=\"\" width=\"685\" height=\"411\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A5.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/03\/A5-300x180.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p><strong>\u56fe4<\/strong> \u96a7\u9053\u7535\u5bfc\u4e2d\u6da1\u65cb\u4fd8\u83b7\u548c\u5355\u6da1\u65cb\u7279\u5f81\u7684\u8bc1\u636e \u00a92023 Springer Nature<\/p>\n<ul>\n<li><strong>\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/li>\n<\/ul>\n<p>\u672c\u6587\u5f00\u53d1\u4e86\u4e00\u79cd\u53ef\u7528\u4e8e\u5b9e\u73b0\u62d3\u6251\u8d85\u5bfc\u6027\u7684\u57fa\u4e8eBST\/Gr\/Ga\u5f02\u8d28\u7ed3\u6784\u7684\u53ef\u62d3\u5c55\u5e73\u53f0\u3002\u540c\u65f6\u53d1\u73b0\u4e86\u5229\u7528\u5206\u5b50\u5916\u7814\u6cd5\u5236\u5907\u7684BST\/Gr\/Ga\u72c4\u62c9\u514b\u8868\u9762\u6001\u4e0a\u5b58\u5728\u8d85\u5bfc\u90bb\u8fd1\u8bf1\u5bfc\u8d85\u5bfc\u95f4\u9699\uff0c\u5e76\u4e14\u5728\u96a7\u9053\u7535\u5bfc\u4e2d\u5b58\u5728Abrikosov\u6da1\u65cb\u751a\u81f3\u5355\u6da1\u65cb\u3002\u7ed3\u5408\u9650\u5236\u5f02\u8d28\u5916\u5ef6\u548c\u5206\u5b50\u675f\u5916\u5ef6\u6cd5\uff0c\u8be5\u6587\u4e3a\u7814\u7a76\u65b0\u578b\u8d85\u5bfc\u548c\u78c1\u6027\u5f02\u8d28\u7ed3\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002<\/p>\n<p><strong>\u539f\u6587\u8be6\u60c5<\/strong>\uff1a<a href=\"https:\/\/www.nature.com\/articles\/s41563-023-01478-4\">https:\/\/www.nature.com\/articles\/s41563-023-01478-4<\/a><\/p>\n<p>\u672c\u6587\u7531\u642c\u7816\u4ed4\u513f\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5bfc\u8bfb\u3011 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