{"id":62761,"date":"2017-01-28T06:30:45","date_gmt":"2017-01-27T22:30:45","guid":{"rendered":"\/\/m.iemloyee.com\/?p=62761"},"modified":"2017-01-24T10:52:44","modified_gmt":"2017-01-24T02:52:44","slug":"nature%e5%ad%90%e5%88%8a%ef%bc%9a%e5%bd%a2%e7%8a%b6%e5%bd%b1%e5%93%8d%e7%9a%84%e9%87%91%e8%b6%85%e6%99%b6%e6%a0%bc%e6%9c%89%e5%ba%8f%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=62761","title":{"rendered":"Nature\u5b50\u520a\uff1a\u5f62\u72b6\u5f71\u54cd\u7684\u91d1\u8d85\u6676\u683c\u6709\u5e8f\u6027"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8bed\u3011<\/strong><\/p>\n<p>\u7eb3\u7c73\u6676\u7ec4\u88c5\u6a21\u62df\u4e86\u539f\u5b50\u7ec4\u88c5\u6210\u4e86\u6676\u4f53\uff0c\u7ec4\u88c5\u6210\u5927\u5c3a\u5ea6\u7ec4\u88c5\u4f53\u5bf9\u4e8e\u88c5\u7f6e\u5e94\u7528\u662f\u53ca\u5176\u91cd\u8981\u7684\u3002\u76ee\u524d\u53ef\u4ee5\u5c0630-70nm\u91d1\u7eb3\u7c73\u6676\u7ec4\u88c5\u7684\u76f4\u5f84\u8fbe\u5230\u5fae\u7c73\u3002\u4e0d\u540c\u4e8e\u539f\u5b50\u7ec4\u88c5\u7684\u6676\u4f53\uff0c\u7eb3\u7c73\u6676\u4f53\u6709\u5c3a\u5bf8\uff0c\u5f62\u72b6\u548c\u9897\u7c92\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u3002\u4e00\u4e2a\u901a\u5e38\u7684\u7406\u8bba\u5173\u4e8e\u5f62\u72b6\u5bf9\u4e8e\u7ec4\u88c5\u7684\u5f71\u54cd\u662f\uff0c\u7d27\u5bc6\u5806\u780c\u7684\u8d85\u6676\u683c\u901a\u5e38\u662f\u7531\u77ed\u94fe\u914d\u4f53\u7684\u5927\u7eb3\u7c73\u6676\u5f97\u5230\u7684\u3002\u7136\u800c\uff0c\u5f62\u72b6\u5bf9\u4e8e\u7ec4\u88c5\u8fc7\u7a0b\u7684\u5f71\u54cd\u548c\u7ec4\u88c5\u4f53\u8d28\u91cf\u7684\u5f71\u54cd\u4e0d\u6e05\u695a\u7684\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>2017\u5e741\u670819\u65e5\uff0c<strong>Nature Communications <\/strong>\u53d1\u8868\u4e86<strong>\u5bc6\u6b47\u6839\u5927\u5b66\u5b89\u5a1c\u5821\u5206\u6821<\/strong><strong>\u7684\u00a0<\/strong><strong>Prof. Sharon C. Glotzer\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548c\u4e2d\u79d1\u9662\u56fd\u5bb6\u7eb3\u7c73\u4e2d\u5fc3\u7684\u5510\u667a\u52c7\u7814\u7a76\u5458\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7684<\/strong>\u201cShape-dependent ordering of gold nanocrystals into large-scale superlattices\u201d\u6587\u7ae0<strong>\u3002<\/strong>\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u5c06\u5404\u79cd\u4e0d\u540c\u5f62\u72b6\u7eb3\u7c73\u6676\u7ec4\u88c5\u6210\u8d85\u6676\u683c\uff0c\u5206\u6790\u4e86\u6676\u4f53\u8d28\u91cf\u548c\u5f62\u72b6\u7684\u4f5c\u7528\uff0c\u5e76\u5bf9\u8d85\u6676\u683c\u7684\u5f62\u6210\u8fc7\u7a0b\u8fdb\u884c\u4e86\u8ba1\u7b97\u673a\u6a21\u62df\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>1.\u5927\u5c3a\u5ea6\u91d1\u8d85\u6676\u4f53SEM\u56fe\u7247<\/strong><\/p>\n<p><a href=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-62906\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f1.jpg\" alt=\"\" width=\"600\" height=\"691\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f1-260x300.jpg 260w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>(a). \u83f1\u5f62\u5341\u4e8c\u9762\u4f53\u5927\u53f7\u91d1\u7eb3\u7c73\u6676SEM<\/p>\n<p>(b). \u83f1\u5f62\u5341\u4e8c\u9762\u4f53\u4e2d\u53f7\u91d1\u7eb3\u7c73\u6676SEM<\/p>\n<p>(c). \u83f1\u5f62\u5341\u4e8c\u9762\u4f53\u5c0f\u53f7\u91d1\u7eb3\u7c73\u6676SEM<\/p>\n<p>(d).\u00a0\u516b\u9762\u4f53\u91d1\u7eb3\u7c73\u6676SEM<\/p>\n<p>(e).\u00a0\u7acb\u65b9\u4f53\u91d1\u7eb3\u7c73\u6676SEM<\/p>\n<p>(f).\u00a0\u7403\u5f62\u91d1\u7eb3\u7c73\u6676SEM<\/p>\n<p><strong>\u56fe2<\/strong><strong>. \u7528SEM\u548cSAXS\u5206\u6790\u7eb3\u7c73\u6676\u8d85\u6676\u683c<\/strong><\/p>\n<p><a href=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-62907\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f2.jpg\" alt=\"\" width=\"600\" height=\"541\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f2.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f2-300x271.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>(a-d). \u83f1\u5f62\u5341\u4e8c\u9762\u4f53\u91d1\u7eb3\u7c73\u6676\u5f62\u6210\u9762\u5fc3\u7acb\u65b9\u8d85\u6676\u683c<\/p>\n<p>(e-h). \u516b\u9762\u4f53\u91d1\u7eb3\u7c73\u6676\u5f62\u6210\u4e24\u79cd\u6676\u578b\uff1a\u516d\u65b9(e,g)\u548c\u5355\u659c(e,h)<\/p>\n<p>(i,j). \u7acb\u65b9\u4f53\u91d1\u7eb3\u7c73\u6676\u5f62\u6210\u7acb\u65b9<\/p>\n<p>(k). \u66f4\u5927\u8303\u56f4\u7684\u8d85\u6676\u683c\u8584\u819c<\/p>\n<p>(l-p). \u7ec4\u88c5\u4f53\u7684\u4e8c\u7ef4SAXS<\/p>\n<p>(q-u). \u7ec4\u88c5\u4f53\u7684\u5f84\u5411\u5e73\u5747SAXS\u56fe\u50cf<\/p>\n<p>\u9664\u4e86(i) 200 nm (k) 10um\uff0c\u5176\u4ed6\u7684scale bar\u662f100nm<\/p>\n<p><strong>\u56fe3<\/strong><strong>.Monte Carlo\u521a\u6027\u9897\u7c92\u6a21\u62df\u7684\u7eb3\u7c73\u6676<\/strong><\/p>\n<p><a href=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-62908\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f3.jpg\" alt=\"\" width=\"600\" height=\"743\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f3.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f3-242x300.jpg 242w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>(a). \u5bc6\u5ea6\u8303\u56f4\uff0c\u5176\u4e2d\u4f7f\u7528\u4ece\u5feb\u901f\u538b\u7f29\u5230\u9009\u5b9a\u5806\u79ef\u5bc6\u5ea6\u7684\u914d\u7f6e\u5f00\u59cb\u7684\u7b49\u5bb9\u6a21\u62df\uff0c\u5bf9\u4e8e\u6bcf\u4e2a\u9897\u7c92\u5f62\u72b6\u53d1\u751f\u5747\u5300\u6210\u6838\u548c\u751f\u957f\u3002\u5728\u5bc6\u5ea6\u548c\u5f62\u72b6\u7684\u7f51\u683c\u77e9\u5f62\u7684\u8ba1\u7b97\u7cfb\u7edf\u5e73\u5747\u5c40\u90e8\u4e3a\u83f1\u5f62\u5341\u4e8c\u9762\u4f53\uff0c\u516b\u9762\u4f53\uff0c\u7acb\u65b9\u4f53\u548c\u7403\u4f53\u3002<\/p>\n<p>(b).\u00a0\u83f1\u5f62\u5341\u4e8c\u9762\u4f53\uff0c\u516b\u9762\u4f53\uff0c\u7acb\u65b9\u4f53\u548c\u7403\u4f53\u7684\u5747\u5300\u6210\u6838\u8d85\u6676\u683c\u7684\u65e9\uff0c\u4e2d\u548c\u540e\u671f\u751f\u957f\u3002<\/p>\n<p>(c). \u6210\u6838\u65f6\u95f4\uff0c\u7531Monte\u7684\u6570\u91cf\u6d4b\u91cf\u5361\u7f57\u5faa\u73af\u7cfb\u7edf\u8fbe\u523020\uff05\u7ed3\u6676\u5ea6\u3002<\/p>\n<p>(d).\u00a0\u751f\u957f\u65f6\u95f4\uff0c\u7ed3\u6676\u5ea6\u4ece20\u81f380\uff05\u6240\u9700\u7684\u65f6\u95f4\u6d4b\u91cf\u3002<\/p>\n<p>(e). \u5728\u5bc6\u5ea6\u4f4e\u4e8e\u53d1\u751f\u5747\u5300\u6210\u6838\u7684\u786c\u8fb9\u754c\u9644\u8fd1\u5e73\u8861\u7684\u6709\u5e8f\u5c42\u6570\u3002<\/p>\n<p><strong>\u56fe4<\/strong><strong>. \u7ed3\u6784\u5f71\u54cd\u8d85\u6676\u683c\u7ed3\u6784<\/strong><\/p>\n<p><a href=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-62909\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f4.jpg\" alt=\"\" width=\"600\" height=\"330\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f4.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/01\/ncomms14038-f4-300x165.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>(a-c). \u83f1\u5f62\u5341\u4e8c\u9762\u4f53\u8d85\u6676\u683c\u7684\u5206\u6790. \u00a0\u5728\u6a21\u62df\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u4f4e\u5bc6\u5ea6\u7684\u65cb\u8f6c\uff08\u5851\u6027\uff09\u9762\u5fc3\u7acb\u65b9\u76f8(a),\u5728\u65cb\u8f6c\u4e2d\u731d\u706d\u4e5f\u5728SEM\u56fe\u50cf\u4e2d\u89c2\u5bdf\u5230(b,c).<\/p>\n<p>(d-j). \u516b\u9762\u4f53\u8d85\u6676\u683c\u7684\u5206\u6790. \u5728\u6a21\u62df\u4e2d\uff0c\u53d1\u73b0\u4e86Minkowski\u8d85\u6676\u683c(d).\u00a0\u5728\u5b9e\u9a8c\u4e2d\u6211\u4eec\u89c2\u5bdf\u5355\u659c\u8d85\u6676\u683c,Minkowski \u8d85\u6676\u683c(e,f),\u00a0\u7b80\u5355\u7684\u516d\u8fb9\u5f62\u8d85\u6676\u683c(g), \u5728\u6a21\u62df\uff08i\uff09\u548c\u5b9e\u9a8c\uff08j\uff09\u5355\u5c42\u516b\u9762\u4f53\u8d85\u6676\u683c\u4e2d\u7684\u516d\u8fb9\u5f62\u5305\u88c5\u4e2d\u7684\u58c1.<br \/>\n(k).\u00a0\u4e0d\u540c\u6676\u683c\u7684\u5305\u88c5\u5bc6\u5ea6\u548c\u63a5\u89e6\u5206\u6570\u7684\u6bd4\u8f83.<\/p>\n<p>(i,m). \u7acb\u65b9\u4f53\u8d85\u6676\u683c\u7684\u5206\u6790. \u6a21\u62df\uff08i\uff09\u548c\u5b9e\u9a8c\uff08m\uff09\u90fd\u663e\u793a\u4e86\u5feb\u901f\u5085\u7acb\u53f6\u53d8\u6362\u56fe\u50cf\u4e2d\u7684\u6761\u7eb9<\/p>\n<p>(f). Monte Carlo\u521a\u6027\u9897\u7c92\uff0c\u901a\u5e38\u5bfc\u81f4\u5806\u579b\u5c42\u9519\u3002 \u8fd9\u662f\u4e00\u4e2a\u5178\u578b\u7684\u6700\u7ec8\u5feb\u7167\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u8fd9\u9879\u5de5\u4f5c\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u5e38\u89c4\u8d85\u6676\u683c\u5f62\u6210\u7406\u8bba\u65b0\u7684\u89c1\u89e3\uff0c\u901a\u8fc7\u4ed4\u7ec6\u8bbe\u8ba1\u548c\u9009\u62e9\u7eb3\u7c73\u6676\u4f53\u5f62\u72b6\u4e5f\u6784\u5efa\u4e86\u9ad8\u54c1\u8d28\u7684\u7eb3\u7c73\u6676\u4f53\u8d85\u6676\u683c\u3002\u81ea\u7ec4\u88c5\u8fc7\u7a0b\u53ef\u4ee5\u5728\u521a\u6027\u9897\u7c92\u6a21\u578b\u7684\u8303\u56f4\u5185\u5b8c\u5168\u518d\u73b0\u548c\u7406\u89e3\uff0c\u8fd9\u8868\u660e\u6211\u4eec\u5bf9\u5f62\u72b6\u56e0\u5b50\u7684\u7814\u7a76\u4e0d\u4ec5\u9650\u4e8e\u91d1\u7eb3\u7c73\u6676\u4f53\uff0c\u800c\u4e14\u662f\u6784\u5efa\u5757\u5f62\u72b6\u548c\u81ea\u7ec4\u88c5\u8fc7\u7a0b\u4e4b\u95f4\u7684\u5173\u7cfb\u7684\u56fa\u6709\u7279\u6027\uff0c\u7ec4\u88c5\u884c\u4e3a\u3002\u8003\u8651\u5230\u53ef\u7528\u7684\u7eb3\u7c73\u6676\u4f53\u7684\u4e30\u5bcc\u7c7b\u578b\uff0c\u5305\u62ec\u534a\u5bfc\u4f53\uff0c\u6c27\u5316\u7269\uff0c\u91d1\u5c5e\u751a\u81f3\u6df7\u5408\u7eb3\u7c73\u7ed3\u6784\uff0c\u6211\u4eec\u7684\u7814\u7a76\u7ed3\u679c\u63d0\u4f9b\u4e86\u5efa\u7b51\u5757\u9009\u62e9\u7684\u57fa\u672c\u6307\u5357\u3002\u00a0\u9664\u4e86\u672c\u7814\u7a76\u4e2d\u7684\u56db\u4e2a\u6a21\u578b\u5f62\u72b6\u4e4b\u5916\uff0c\u6211\u4eec\u671f\u671b\u5728\u8bbe\u8ba1\u7528\u4e8e\u81ea\u7ec4\u88c5\u7684\u7eb3\u7c73\u6676\u4f53\u4e2d\u5355\u72ec\u4f7f\u7528\u6216\u4e0e\u5176\u5b83\u56e0\u7d20\u7ec4\u5408\u4f7f\u7528\u9897\u7c92\u5f62\u72b6\u3002\u8fd9\u6837\u7684\u5927\u5c3a\u5bf8\u548c\u9ad8\u8d28\u91cf\u7684\u8d85\u6676\u683c\u662f\u7814\u7a76\u7b49\u79bb\u5b50\u4f53\u6676\u4f53\u548c\u8d85\u6750\u6599\u7684\u5f88\u597d\u7684\u7cfb\u7edf\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5<\/strong>\uff1a<a href=\"http:\/\/www.nature.com\/articles\/ncomms14038\" target=\"_blank\">Shape-dependent ordering of gold nanocrystals into large-scale superlattices<\/a>\uff08Nature Communications\uff0c2017\uff0cDOI: 10.1038\/ncomms14038\uff09<\/p>\n<p class=\"articleTitle\">\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7eb3\u7c73\u5b66\u4e60\u5c0f\u7ec4\u5b66\u672f\u6b66\u4fa0\u6574\u7406\u7f16\u8bd1\uff0c<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\">\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8bed\u3011 \u7eb3\u7c73\u6676\u7ec4\u88c5\u6a21\u62df\u4e86\u539f\u5b50\u7ec4\u88c5\u6210\u4e86\u6676\u4f53\uff0c\u7ec4\u88c5\u6210\u5927\u5c3a\u5ea6\u7ec4\u88c5\u4f53\u5bf9\u4e8e\u88c5\u7f6e\u5e94\u7528\u662f\u53ca\u5176\u91cd\u8981\u7684\u3002\u76ee\u524d\u53ef\u4ee5\u5c0630-70nm\u91d1\u7eb3\u7c73\u6676\u7ec4\u88c5\u7684\u76f4\u5f84\u8fbe\u5230\u5fae\u7c73\u3002\u4e0d\u540c\u4e8e\u539f\u5b50\u7ec4\u88c5\u7684\u6676\u4f53&#8230;<\/p>\n","protected":false},"author":2251,"featured_media":62908,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[56,33],"class_list":["post-62761","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-crsytal","tag-nano"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/62761"}],"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\/2251"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=62761"}],"version-history":[{"count":13,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/62761\/revisions"}],"predecessor-version":[{"id":62957,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/62761\/revisions\/62957"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/62908"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=62761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=62761"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=62761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}