{"id":263175,"date":"2024-11-02T06:50:38","date_gmt":"2024-11-01T22:50:38","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=263175"},"modified":"2024-11-01T20:05:03","modified_gmt":"2024-11-01T12:05:03","slug":"%e5%8d%97%e6%b4%8b%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6%e7%94%b0%e5%8d%9a-%e6%b2%99%e7%89%b9%e5%9b%bd%e7%8e%8b%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e5%bc%a0%e8%a5%bf%e7%a5%a5-%e5%85%ad%e6%96%b9","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=263175","title":{"rendered":"\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u7530\u535a\/\u6c99\u7279\u56fd\u738b\u79d1\u6280\u5927\u5b66\u5f20\u897f\u7965\u2014\u516d\u65b9\u6c2e\u5316\u787c (hBN) | Nature Communications\uff01"},"content":{"rendered":"

\u3010\u7814\u7a76\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u516d\u65b9\u6c2e\u5316\u787c\uff08hBN\uff09\u4f5c\u4e3a\u5c11\u6570\u4e8c\u7ef4\u7edd\u7f18\u6750\u6599\u4e4b\u4e00\uff0c\u5bf9\u4fc3\u8fdb\u672a\u6765\u7845\u57fa\u7535\u5b50\u5668\u4ef6\u548c\u96c6\u6210\u7535\u8def\u7684\u53d1\u5c55\u5177\u6709\u6218\u7565\u610f\u4e49\u3002\u5b9e\u73b0\u9ad8\u8d28\u91cf\u3001\u5355\u5c42\u7684hBN\u5355\u6676\u7684\u89c4\u6a21\u751f\u4ea7\u5bf9\u4e8e\u5176\u5728\u534a\u5bfc\u4f53\u5de5\u4e1a\u4e2d\u7684\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002\u7136\u800c\uff0c\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff08CVD\uff09\u5408\u6210hBN\u7684\u7269\u7406\u673a\u5236\u5c1a\u672a\u5145\u5206\u63a2\u7d22\u3002\u5176\u5f62\u6001\u5de5\u7a0b\u7684\u7814\u7a76\u5bf9\u4e8e\u7814\u53d1\u5927\u89c4\u6a21\u751f\u4ea7\u9ad8\u8d28\u91cfhBN\u8584\u819c\u7684\u5408\u6210\u6280\u672f\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

\u8fd1\u65e5\uff0c\u65b0\u52a0\u5761\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u7530\u535a\u7814\u7a76\u5458\u548c\u6c99\u7279\u963f\u535c\u675c\u62c9\u56fd\u738b\u79d1\u6280\u5927\u5b66\u5f20\u897f\u7965\u6559\u6388\u56e2\u961f\u62a5\u5bfc\u4e86\u4e00\u79cd\u65b0\u578b\u5177\u6709\u516d\u8fb9\u5f62\u5f62\u8c8c\u7684\u5355\u6676<\/strong>hBN<\/strong>\u3002<\/strong>\u7814\u7a76\u56e2\u961f\u63a2\u7d22\u4e86hBN\u7684CVD\u751f\u957f\u8fc7\u7a0b\u4e2d\u7684\u7269\u7406\u673a\u5236\uff0c\u53d1\u73b0\u5c11\u91cf\u6c27\u6c14\u7684\u53c2\u4e0e\u53ef\u4ee5\u6709\u6548\u8c03\u63a7\u5355\u6676hBN\u5c9b\u7684\u5f62\u72b6\u3002\u901a\u8fc7\u8c03\u8282CVD\u7cfb\u7edf\u4e2d\u7684\u5fae\u5f31\u7684\u6c27\u542b\u91cf\uff0c\u6210\u529f\u5408\u6210\u4e86\u6392\u5217\u4e00\u81f4\u7684\u516d\u8fb9\u5f62hBN\u5c9b\uff0c\u5e76\u901a\u8fc7\u8fd9\u4e9b\u5b9a\u5411\u7684\u516d\u8fb9\u5f62\u5c9b\u5728\u5355\u6676\u91d1\u5c5e\u7b94\u886c\u5e95\u4e0a\u7684\u751f\u957f\uff0c\u5f62\u6210\u4e86\u8fde\u7eed\u3001\u9ad8\u8d28\u91cf\u7684\u5355\u6676\u5355\u5c42hBN\u8584\u819c\u3002DFT\u7406\u8bba\u8ba1\u7b97\u7814\u7a76\u4e86\u5728\u5fae\u5f31\u6c27\u8f85\u52a9\u73af\u5883\u4e2d\u751f\u957f\u7684hBN\u5355\u5c42\u8fb9\u7f18\u7684\u80fd\u91cf\u6001\uff0c\u63d0\u4f9b\u4e86hBN\u516d\u8fb9\u5f62\u5c9b\u5f62\u6001\u5f62\u6210\u673a\u5236\u7684\u89c1\u89e3\u3002\u6b64\u7814\u7a76\u5f00\u8f9f\u4e86\u63a7\u5236\u4e8c\u7ef4\u6750\u6599\u5c9b\u5f62\u8c8c\u7684\u65b0\u9014\u5f84\uff0c\u4e3a\u5de5\u4e1a\u89c4\u6a21\u751f\u4ea7\u9ad8\u8d28\u91cf\u3001\u5927\u9762\u79ef\u7684\u5355\u6676hBN\u5960\u5b9a\u4e86\u57fa\u7840\u3002\u76f8\u5173\u7814\u7a76\u5de5\u4f5c\u4ee5\u201c<\/strong>Single-crystal hBN Monolayers from Aligned Hexagonal Islands<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u671f\u520a\u300a<\/strong>Nature Communications<\/strong>\u300b\u4e0a\uff0c\u674e\u4fca\u7afa\u535a\u58eb\u4e3a\u8bba\u6587\u7b2c\u4e00\u4f5c\u8005\uff0c<\/strong> \u7530\u535a\u7814\u7a76\u5458\u548c\u5f20\u897f\u7965\u6559\u6388\u4e3a\u8bba\u6587\u901a\u8baf\u4f5c\u8005<\/strong>\u3002<\/p>\n

\"\"<\/a><\/p>\n

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

\"\"<\/a><\/p>\n

\u56fe<\/strong>1 | <\/strong>\u516d\u65b9\u6c2e\u5316\u787c\uff08<\/strong>hBN<\/strong>\uff09\u5c9b\u7684\u4e09\u89d2\u5f62\u548c\u516d\u8fb9\u5f62\u5f62\u6001\u5728<\/strong>Cu(111)<\/strong>\u886c\u5e95\u4e0a\u7684\u5f62\u6210<\/strong><\/p>\n

\"\"<\/a><\/p>\n

\u56fe<\/strong>2 | <\/strong>\u5728<\/strong>Cu(111)<\/strong>\u886c\u5e95\u4e0a\u6c27\u8f85\u52a9<\/strong>CVD<\/strong>\u751f\u957f\u516d\u8fb9\u5f62<\/strong>hBN<\/strong>\u5355\u6676<\/strong>\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u56fe<\/strong>3 | <\/strong>\u539f\u5b50\u7ed3\u6784\u793a\u610f\u56fe\u548c\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\uff08<\/strong>DFT<\/strong>\uff09\u8ba1\u7b97<\/strong>\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u56fe<\/strong>4 | <\/strong>\u9ad8\u8d28\u91cf\u516d\u8fb9\u5f62<\/strong>hBN<\/strong>\u5c9b\u878d\u5408\u5f62\u6210\u7684\u5355\u5c42\u5355\u6676<\/strong>hBN<\/strong>\u5728<\/strong>Cu(111)<\/strong>\u4e0a<\/strong>\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u56fe<\/strong>5 | <\/strong>\u5355\u6676\u5355\u5c42<\/strong>hBN<\/strong>\u8584\u819c\u7684\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08<\/strong>HR-TEM<\/strong>\uff09\u8868\u5f81\u3002<\/strong><\/p>\n

\u7ed3\u8bba\u4e0e\u5c55\u671b<\/strong><\/p>\n

\u672c\u7814\u7a76\u9996\u6b21\u5c55\u793a\u4e86\u6c27\u8f85\u52a9CVD\u6280\u672f\u5728\u5236\u5907\u5b9a\u5411\u516d\u8fb9\u5f62hBN\u5c9b\u5c7f\u53ca\u5408\u6210\u9ad8\u8d28\u91cf\u5355\u6676hBN\u8584\u819c\u65b9\u9762\u7684\u5de8\u5927\u6f5c\u529b\u3002\u901a\u8fc7\u8fd9\u79cd\u521b\u65b0\u65b9\u6cd5\uff0c\u7814\u7a76\u56e2\u961f\u63d0\u51fa\u4e86\u65b0\u578bhBN\u516d\u8fb9\u5f62\u5f62\u5c9b\u5c7f\u7684\u53ef\u884c\u6027\uff0c\u8fd8\u6210\u529f\u5b9e\u73b0\u4e86\u65e0\u5b54\u6d1e\u7ed3\u6784\u548c\u6781\u4f4e\u7684\u7f3a\u9677\u5bc6\u5ea6\u7684\u5927\u9762\u79ef\u5355\u6676hBN\u8584\u819c\u3002\u672a\u6765\uff0c\u8fd9\u9879\u6280\u672f\u5c06\u4e3a\u65b0\u4e00\u4ee3\u4e8c\u7ef4\u6750\u6599\u6027\u7535\u5b50\u5668\u4ef6\u7684\u53d1\u5c55\u94fa\u5e73\u9053\u8def\uff0c\u540c\u65f6\u63a8\u52a8\u4e8c\u7ef4\u6750\u6599\u5728\u8d85\u5bfc\u3001\u795e\u7ecf\u5f62\u6001\u8ba1\u7b97\u548c\u9ad8\u6027\u80fd\u7535\u5b50\u5668\u4ef6\u4e2d\u7684\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

\u6587\u732e\uff1a<\/strong>Li, Junzhu, et al. “Single-crystal hBN Monolayers from Aligned Hexagonal Islands.”\u00a0Nature Communications<\/em>\u00a015.1 (2024): 8589.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u7814\u7a76\u7b80\u4ecb\u3011 \u516d\u65b9\u6c2e\u5316\u787c\uff08hBN\uff09\u4f5c\u4e3a\u5c11\u6570\u4e8c\u7ef4\u7edd\u7f18\u6750\u6599\u4e4b\u4e00\uff0c\u5bf9\u4fc3\u8fdb\u672a\u6765\u7845\u57fa\u7535\u5b50\u5668\u4ef6\u548c\u96c6\u6210\u7535\u8def\u7684\u53d1\u5c55\u5177\u6709\u6218\u7565\u610f\u4e49\u3002\u5b9e\u73b0\u9ad8\u8d28\u91cf\u3001\u5355\u5c42\u7684hBN\u5355\u6676\u7684\u89c4\u6a21\u751f\u4ea7\u5bf9\u4e8e\u5176\u5728\u534a…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-263175","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/263175"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=263175"}],"version-history":[{"count":4,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/263175\/revisions"}],"predecessor-version":[{"id":263185,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/263175\/revisions\/263185"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=263175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=263175"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=263175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}