{"id":176064,"date":"2019-05-23T08:21:13","date_gmt":"2019-05-23T00:21:13","guid":{"rendered":"\/\/m.iemloyee.com\/?p=176064"},"modified":"2019-05-23T17:31:22","modified_gmt":"2019-05-23T09:31:22","slug":"%e5%8c%97%e5%a4%a7%e7%ad%89%e9%ab%98%e6%a0%a1%e7%a0%94%e6%89%80%e6%9c%80%e6%96%b0nature-100%e5%b9%b3%e6%96%b9%e5%8e%98%e7%b1%b3%e7%9a%84%e4%ba%8c%e7%bb%b4%e6%b0%ae%e5%8c%96%e7%a1%bc%e5%8d%95%e6%99%b6","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=176064","title":{"rendered":"\u5317\u5927\u7b49\u9ad8\u6821\u7814\u6240\u6700\u65b0Nature: 100\u5e73\u65b9\u5398\u7c73\u7684\u4e8c\u7ef4\u6c2e\u5316\u787c\u5355\u6676"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u4e8c\u7ef4\u6750\u6599\u7684\u53d1\u5c55\u5f00\u62d3\u4e86\u5236\u9020\u65b0\u578b\u7535\u5b50\u3001\u5149\u7535\u4ee5\u53ca\u5149\u4f0f\u5668\u4ef6\u7684\u53ef\u80fd\u6027\uff0c\u4e0e\u4f20\u7edf\u7845\u57fa\u5668\u4ef6\u76f8\u6bd4\uff0c\u8fd9\u7c7b\u6750\u6599\u80fd\u591f\u8d4b\u4e88\u5668\u4ef6\u66f4\u5c0f\u7684\u5c3a\u5bf8\u3001\u66f4\u5feb\u7684\u901f\u5ea6\u4ee5\u53ca\u8bb8\u591a\u989d\u5916\u7684\u529f\u80fd\u3002\u800c\u4e3a\u4e86\u5b9e\u73b0\u4e8c\u7ef4\u5668\u4ef6\u7684\u5de5\u4e1a\u5316\u5e94\u7528\uff0c\u751f\u957f\u5927\u5c3a\u5bf8\u3001\u9ad8\u8d28\u91cf\u7684\u4e8c\u7ef4\u5355\u6676\u5c31\u663e\u5f97\u5341\u5206\u5fc5\u8981\u3002\u5982\u539f\u5b50\u5c42\u7ea7\u7684\u516d\u65b9\u6c2e\u5316\u787c\uff08hBN\uff09\u56e0\u5177\u6709\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\u3001\u5e73\u5766\u7684\u8868\u9762\u4ee5\u53ca\u76f8\u5bf9\u8f83\u5927\u7684\u5e26\u9699\uff0c\u800c\u8ba4\u4e3a\u662f\u7406\u60f3\u7684\u4e8c\u7ef4\u7edd\u7f18\u4f53\u3002\u7136\u800c\uff0c\u751f\u957f\u4e8c\u7ef4hBN\u7684\u5355\u6676\u5c3a\u5bf8\u4e00\u76f4\u4e0d\u80fd\u7a81\u7834\u4e00\u6beb\u7c73\u6c34\u5e73\uff0c\u4e25\u91cd\u9650\u5236\u4e86\u8be5\u7c7b\u6750\u6599\u7684\u5de5\u4e1a\u5316\u53d1\u5c55\u3002<\/p>\n<p>\u3010<strong>\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n<p>\u8fd1\u671f\uff0c<strong>\u5317\u4eac\u5927\u5b66\u5218\u5f00\u8f89\u7814\u7a76\u5458<\/strong>\u8054\u5408<strong>\u4e2d\u79d1\u9662\u7269\u7406\u6240\u767d\u96ea\u51ac\u7814\u7a76\u5458\u3001\u97e9\u56fd\u57fa\u7840\u79d1\u5b66\u7814\u7a76\u6240\uff08<\/strong><strong>Institute for Basic Science, Ulsan<\/strong><strong>\uff09\u4e01\u5cf0<\/strong>\u4ee5\u53ca<strong>\u82cf\u9ece\u4e16\u8054\u90a6\u7406\u5de5\u5b66\u9662<\/strong><strong>Zhu-Jun Wang<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u62a5\u9053\u4e86\u5728\u94dc\u7b94\u8868\u9762\u6210\u529f\u5916\u5ef6\u751f\u957f\u5c3a\u5bf8\u9ad8\u8fbe100cm<sup>2<\/sup>\u7684\u5355\u6676hBN\u5355\u5c42\u7684\u6587\u7ae0\u3002\u4ee5\u5f80\u5236\u5907\u5927\u5c3a\u5bf8\u5355\u6676hBN\u7684\u96be\u70b9\u4e3b\u8981\u5728\u4e8e\u8fc7\u5ea6\u6210\u6838\u5bfc\u81f4\u65e0\u6cd5\u5229\u7528\u5355\u6838\u751f\u957f\u6676\u4f53\u4ee5\u53cahBN\u6676\u683c\u7684\u4e09\u91cd\u5bf9\u79f0\u6027\u5bfc\u81f4\u5728\u5927\u591a\u6570\u57fa\u5e95\u4e0a\u5bb9\u6613\u5f62\u6210\u53cd\u5e73\u884c\u7684\u5b6a\u6676\u754c\u3002\u7279\u522b\u662f\u5bf9\u4e8e\u540e\u8005\u6765\u8bf4\uff0c\u901a\u8fc7\u9009\u62e9\u5bf9\u79f0\u6027\u5339\u914d\u7684\u57fa\u5e95\u6765\u63d0\u9ad8\u5916\u5ef6\u751f\u957f\u5355\u6676\u7684\u8d28\u91cf\uff0c\u4ee5\u4f4e\u5bf9\u79f0hBN\uff08C<sub>3\u03c5<\/sub>\uff09\u4e3a\u4f8b\uff0c\u7406\u60f3\u7684\u57fa\u5e95\u9700\u8981\u5177\u5907C<sub>3\u03c5<\/sub>, C<sub>3<\/sub>, \u03c3<sub>\u03c5<\/sub>\u6216\u8005C<sub>1<\/sub>\u5bf9\u79f0\u6027\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u9996\u5148\u5bf9\u5de5\u4e1a\u94dc\u7b94\u8fdb\u884c\u9000\u706b\u5904\u7406\uff0c\u5f97\u5230\u4e86\u5177\u6709C<sub>1<\/sub>\u5bf9\u79f0\u6027\u7684\u94dc\u7b94\u5355\u6676\u3002\u4e4b\u540e\uff0c\u4ee5\u787c\u70f7\u6c28\u4e3a\u539f\u6599\uff0c\u5229\u7528\u4f4e\u538b\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff08CVD\uff09\u5728\u94dc\u7b94\u57fa\u5e95\u4e0a\u6210\u529f\u5408\u6210\u4e86\u5927\u5c3a\u5bf8\u4e8c\u7ef4hBN\u3002\u7ed3\u6784\u8868\u5f81\u4ee5\u53ca\u7406\u8bba\u8ba1\u7b97\u8868\u660e\u94dc&lt;211&gt;\u53f0\u9636\u8fb9\u7f18\u4e0ehBN\u7684Z\u5f62\u8fb9\u7f18\u80fd\u591f\u8fdb\u884c\u8026\u5408\uff0c\u6253\u7834\u4e86\u7b49\u4ef7\u53cd\u5e73\u884chBN\u57df\uff0c\u4f7f\u5f97\u5355\u5411\u57df\u9ad8\u5ea6\u5bf9\u9f50\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u5927\u5c3a\u5bf8\u7684hBN\u5916\u5ef6\u751f\u957f\u3002\u8fd9\u4e00\u6210\u679c\u4e0d\u4ec5\u4fc3\u8fdb\u62d3\u5c55\u4e86\u4e8c\u7ef4\u5668\u4ef6\u7684\u5e94\u7528\uff0c\u8fd8\u80fd\u591f\u4e3a\u63d0\u9ad8\u975e\u4e2d\u5fc3\u5bf9\u79f0\u4e8c\u7ef4\u6750\u6599\u7684\u5916\u5ef6\u751f\u957f\u8d28\u91cf\u63d0\u4f9b\u65b0\u7684\u53ef\u80fd\u6027\u30022019\u5e7405\u670822\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<strong>Epitaxial growth of a 100-square-centimetre single-crystal hexagonal boron nitride monolayer on copper<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728<strong>Nature<\/strong>\u4e0a\u3002<\/p>\n<p>\u3010<strong>\u56fe\u6587\u5bfc\u8bfb<\/strong>\u3011<\/p>\n<p><strong>\u56fe1 <\/strong><strong>\u5355\u6676\u94dc<\/strong><strong>(110)<\/strong><strong>\u7684\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176065\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/1-14.jpg\" alt=\"\" width=\"600\" height=\"384\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/1-14.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/1-14-300x192.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2<\/strong> <strong>hBN<\/strong><strong>\u57df\u5728\u94dc<\/strong><strong>(110)<\/strong><strong>\u4e0a\u7684\u5355\u5411\u5bf9\u9f50\u4ee5\u53ca\u65e0\u7f1d\u62fc\u63a5<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176066\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/2-11.jpg\" alt=\"\" width=\"600\" height=\"300\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/2-11.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/2-11-300x150.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3 <\/strong><strong>hBN<\/strong><strong>\u57df\u5355\u5411\u751f\u957f\u7684\u539f\u4f4d\u89c2\u6d4b<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176067\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/3-11.jpg\" alt=\"\" width=\"600\" height=\"256\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/3-11.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/3-11-300x128.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4 <\/strong><strong>hBN<\/strong><strong>\u57df\u7684\u8fb9\u7f18\u8026\u5408\u5bfc\u5411\u5916\u5ef6\u751f\u957f\u673a\u5236<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176068\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/4-10.jpg\" alt=\"\" width=\"600\" height=\"324\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/4-10.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/05\/4-10-300x162.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/www.nature.com\/articles\/s41586-019-1226-z\" target=\"_blank\" rel=\"noopener\">Epitaxial growth of a 100-square-centimetre single-crystal hexagonal boron nitride monolayer on copper<\/a>\uff08Nature, 2018, DOI: 10.1038\/s41586-019-1226-z\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4NanoCJ\u4f9b\u7a3f\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\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":"<p>\u3010\u5f15\u8a00\u3011 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