{"id":185576,"date":"2019-09-13T08:28:31","date_gmt":"2019-09-13T00:28:31","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=185576"},"modified":"2019-09-13T08:28:31","modified_gmt":"2019-09-13T00:28:31","slug":"%e6%9c%80%e6%96%b0science-%e4%b8%ad%e7%a7%8b%e4%bd%b3%e8%8a%82-%e6%9c%88%e6%9c%80%e5%9c%86%ef%bc%8c%e8%80%8c%e9%ab%98%e6%8c%87%e6%95%b0%e6%99%b6%e9%9d%a2nps%e5%bd%a2%e8%b2%8c%e5%b7%b2%e5%8f%af","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=185576","title":{"rendered":"\u6700\u65b0Science: \u4e2d\u79cb\u4f73\u8282-\u6708\u6700\u5706\uff0c\u800c\u9ad8\u6307\u6570\u6676\u9762NPs\u5f62\u8c8c\u5df2\u53ef\u8c03\u63a7"},"content":{"rendered":"<p><strong>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n<p>\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\uff08NPs\uff09\u7684\u754c\u9762\u539f\u5b50\u7ed3\u6784\u53ef\u4ee5\u76f4\u63a5\u5f71\u54cd\u50ac\u5316\u6d3b\u6027\uff0c\u800c\u5177\u6709\u9ad8\u6307\u6570\u6676\u9762\u7684NPs\u5219\u6709\u4f18\u5f02\u7684\u50ac\u5316\u6d3b\u6027\u3002\u76ee\u524d\uff0c\u5e38\u7528\u7684\u56fa\u6001\u524d\u4f53\u7684\u70ed\u5206\u89e3\u751f\u4ea7\u7684\u8d35\u91d1\u5c5eNPs\u901a\u5e38\u5177\u6709\u4f4e\u6307\u6570\u6676\u9762\uff0c\u800c\u5236\u5907\u51fa\u7a33\u5b9a\u7684\u4e14\u5177\u6709\u9ad8\u6307\u6570\u6676\u9762\u7684NPs\u901a\u5e38\u4f9d\u8d56\u4e8e\u7a33\u5b9a\u914d\u4f53\uff0c\u4f46\u8fd9\u4e9b\u914d\u4f53\u5f80\u5f80\u96be\u4ee5\u53bb\u9664\uff0c\u5e76\u53ef\u80fd\u901a\u8fc7\u963b\u65ad\u6d3b\u6027\u4f4d\u70b9\u5bf9\u50ac\u5316\u6d3b\u6027\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u3002\u6b64\u5916\uff0cNPs\u5728\u50ac\u5316\u8fc7\u7a0b\u4e2d\uff0c\u82e5\u662fNPs\u754c\u9762\u6b8b\u7559\u7684\u6709\u673a\u5c0f\u5206\u5b50\uff0c\u5c06\u4e0d\u5229\u4e8e\u66b4\u9732\u50ac\u5316\u5242\u754c\u9762\u6d3b\u6027\u4f4d\u70b9\uff0c\u8fdb\u800c\u963b\u788d\u4e86\u50ac\u5316\u53cd\u5e94\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u76ee\u524d\u5df2\u62a5\u9053\u7684\u65e0\u914d\u4f53\u7eb3\u7c73\u9897\u7c92\u5408\u6210\u65b9\u6cd5\u5927\u591a\u6570\u662f\u5c0f\u901a\u91cf\u7684\u7535\u5316\u5b66\u65b9\u6cd5\uff0c\u57fa\u672c\u6ca1\u6709\u62a5\u9053\u53ef\u5927\u89c4\u6a21\u7684\u5236\u5907\u65b9\u6cd5\u3002\u5f53\u7136\uff0c\u5728\u514b\u670d\u4e0a\u8ff0\u95ee\u9898\u540e\uff0c\u5982\u80fd\u53ef\u63a7\u6027\u7684\u8c03\u63a7NPs\u7684\u5f62\u8c8c\uff0c\u90a3\u65e0\u5f02\u4e8e\u9526\u4e0a\u6dfb\u82b1\uff01<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u4eca\u65e5\uff0c<strong>\u7f8e\u56fd\u897f\u5317\u5927\u5b66\u7684Chad A. Mirkin\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u62a5\u9053\u4e86\u4ed6\u4eec\u5229\u7528\u91d1\u5c5e\u5143\u7d20\u7684\u6b20\u7535\u4f4d\u6c89\u79ef\uff08UPD\uff09\u6765\u5236\u5907\u51fa\u4e86\u5177\u6709\u9ad8\u6307\u6570\u6676\u9762\u53ca\u5f62\u8c8c\u53ef\u63a7\u7684NPs\u3002\u5e76\u4e14\u901a\u8fc7\u9884\u5148\u5047\u8bbe\u56fa\u5b9a\u76f8\u5408\u6210\u7528\u4e8e\u63a7\u5236NPs\u7684\u5404\u5411\u5f02\u6027\u751f\u957f\u3002\u5229\u7528\u8be5\u7b56\u7565\u53ef\u5927\u89c4\u6a21\u5236\u5907\u4e86\u56db\u516d\u9762\u4f53\uff08THH\uff09\u5f62\u72b6\u7684Pt\u3001Pd\u3001Rh\u3001Ni\u3001Co\u548c\u53cc\u91d1\u5c5eNPs\u4e14\u5c3a\u5bf8\u5747\u5300\u3002\u540c\u65f6\uff0c\u4f5c\u8005\u8fd8\u5229\u7528\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\uff08DFT\uff09\u548c\u7535\u5b50\u663e\u5fae\u955c\u7814\u7a76\u6765\u786e\u5b9a\u8fd9\u79cd\u6210\u5f62\u8fc7\u7a0b\u53d1\u751f\u7684\u539f\u56e0\u548c\u65b9\u5f0f\u3002\u6700\u540e\uff0c\u5c06Sb-\u3001Bi-\u3001Pb-\u548cTe-\u6539\u6027\u7684THH-\u5f62\u6001\u7684Pt NPs\u4f5c\u4e3a\u7532\u9178\u6c27\u5316\u7684\u7535\u50ac\u5316\u5242\uff0c\u4ee5\u63a2\u7a76\u5176\u50ac\u5316\u6027\u80fd\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u76ee\u4e3a<strong>\u201cShape regulation of high-index facet nanoparticles by dealloying\u201d<\/strong>\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520a<strong>Science<\/strong>\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u901f\u9012\u3011<\/strong><\/p>\n<p><strong>\u56fe\u4e00\u3001\u901a\u8fc7\u4e0e\u5916\u52a0\u91d1\u5c5e\u5408\u91d1\u5316\/\u8131\u5408\u91d1\u5316\u5236\u5907THH\u9897\u7c92<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-185577\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/09\/1-13.jpg\" alt=\"\" width=\"600\" height=\"610\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/09\/1-13.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/09\/1-13-295x300.jpg 295w\" sizes=\"(max-width: 600px) 100vw, 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http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/09\/3-12-300x256.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><br \/>\n <strong>\u56fe\u56db\u3001\u901a\u8fc7Bi\u4fee\u9970\u5236\u5907THH\u53cc\u91d1\u5c5e\u9897\u7c92<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-185580\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/09\/4-12.jpg\" alt=\"\" width=\"600\" height=\"324\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/09\/4-12.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/09\/4-12-300x162.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u603b\u4e4b\uff0c\u8be5\u7b56\u7565\u975e\u5e38\u6613\u4e8e\u4f7f\u7528\u3001\u53ef\u6269\u5c55\u4e14\u5bf9\u5de5\u4e1a\u751f\u4ea7\u6709\u6548\u3002\u6b64\u5916\uff0c\u56e0\u4e3a\u5176\u9ad8\u6307\u6570\u6676\u9762\u7684\u5931\u6d3b\u7ed3\u6784\u53ef\u4ee5\u518d\u5faa\u73af\uff0c\u6240\u4ee5\u5bf9\u4e8e\u6211\u4eec\u5df2\u7ecf\u7528\u5546\u4e1a\u50ac\u5316\u5242\u6837\u54c1\u8fdb\u4e00\u6b65\u7814\u7a76\u548c\u8868\u5f81\u7684\u50ac\u5316\u5242\u56de\u6536\u548c\u518d\u6d3b\u5316\u8fc7\u7a0b\u5c06\u7279\u522b\u6709\u5438\u5f15\u529b\u3002\u7136\u800c\uff0c\u4f5c\u8005\u9700\u548c\u5176\u4ed6\u4eba\u5171\u540c\u63a2\u7d22\u548c\u5b9a\u4e49\u5c3a\u5bf8\u63a7\u5236\u7684\u9650\u5236\u3001\u5f62\u72b6\u63a7\u5236\u7684\u539f\u5b50\u7ea7\u673a\u5236\u4ee5\u53ca\u652f\u6301\u4ea4\u4e92\u7684\u4f5c\u7528\uff0c\u4ee5\u4fbf\u8fdb\u4e00\u6b65\u5145\u5206\u5229\u7528\u8fd9\u79cd\u65b0\u65b9\u6cd5\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/science.sciencemag.org\/content\/365\/6458\/1159\" target=\"_blank\" rel=\"noopener\">Shape regulation of high-index facet nanoparticles by dealloying<\/a><\/strong> (<em>Science<\/em>, <strong>2019<\/strong>, DOI: 10.1126\/science.aax5843)<\/p>\n<p>\u672c\u6587\u7531CQR\u7f16\u8bd1\u3002<\/p>\n<p>\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\u7bb1\uff1atougao@cailiaoren.com<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011 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