{"id":139834,"date":"2018-05-23T06:30:28","date_gmt":"2018-05-22T22:30:28","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=139834"},"modified":"2018-05-22T21:51:34","modified_gmt":"2018-05-22T13:51:34","slug":"139834","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=139834","title":{"rendered":"\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u8c22\u5efa\u5e73Nat. Commun.\uff1a\u5728\u539f\u5b50\u5c42\u9762\u4e0a\u63ed\u793a\u91d1\u5c5e\u7eb3\u7c73\u56e2\u7c07\u7684\u751f\u957f\u673a\u7406"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u4eba\u7c7b\u5386\u53f2\u4e5f\u662f\u4e00\u90e8\u4eba\u7c7b\u5bf9\u6750\u6599\u8c03\u63a7\u80fd\u529b\u7684\u53d1\u5c55\u53f2\u3002\u7ecf\u8fc7\u8fc7\u53bb\u6570\u5341\u8f7d\u7684\u4e0d\u61c8\u52aa\u529b\uff0c\u7eb3\u7c73\u6750\u6599\u5b66\u5bb6\u4eec\u5df2\u7ecf\u628a\u5f53\u4eca\u7eb3\u7c73\u7814\u7a76\u7684\u524d\u6cbf\u63a8\u8fdb\u5230\u4e00\u4e2a\u65b0\u7684\u9ad8\u5ea6\uff1a\u7cbe\u786e\u5230\u539f\u5b50\u7684\u8c03\u63a7\u6750\u6599\u7ed3\u6784\u4ee5\u53ca\u6027\u8d28\u3002\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e00\u6700\u9ad8\u76ee\u6807\uff0c\u6211\u4eec\u9996\u5148\u9700\u8981\u5bf9\u7eb3\u7c73\u9897\u7c92\uff08Nanoparticles\uff09\u7684\u751f\u957f\u673a\u7406\u6709\u539f\u5b50\u5c42\u9762\u7684\u7cbe\u786e\u7406\u89e3\u3002\u7531\u4e8e\u5728\u4f20\u7edf\u610f\u4e49\u7684\u7eb3\u7c73\u9897\u7c92\u4f53\u7cfb\uff08&gt; 3 nm\uff09\u91cc\uff0c\u5f88\u96be\u5b9e\u73b0\u5bf9\u7eb3\u7c73\u9897\u7c92\u7684\u7cbe\u786e\u5230\u539f\u5b50\u7684\u5408\u6210\uff0c\u66f4\u9051\u8bba\u5728\u539f\u5b50\u5c42\u9762\u4e0a\u8ffd\u8e2a\u5176\u751f\u957f\u673a\u7406\uff0c\u56e0\u800c\u4eba\u4eec\u5bf9\u7eb3\u7c73\u6750\u6599\u7684\u7cbe\u786e\u751f\u957f\u673a\u7406\u77e5\u4e4b\u751a\u5c11\u3002<\/p>\n<p>\u7136\u800c\uff0c\u8fd9\u4e00\u6280\u672f\u96be\u9898\u53ef\u4ee5\u5f88\u597d\u5730\u88ab\u91d1\u5c5e\u7eb3\u7c73\u56e2\u7c07\uff08Metal Nanoclusters\uff09\u653b\u7834\u3002\u7eb3\u7c73\u56e2\u7c07\u662f\u4e00\u7c7b\u5177\u6709\u8d85\u5c0f\u5c3a\u5bf8\uff08&lt; 3 nm\uff09\u4ee5\u53ca\u7cbe\u786e\u5230\u539f\u5b50\u7684\u5316\u5b66\u7ec4\u6210\u548c\u7ed3\u6784\u7684\u7eb3\u7c73\u9897\u7c92\u3002\u5728\u8fd9\u4e00\u8d85\u5c0f\u5c3a\u5ea6\u4e0b\uff0c\u91d1\u5c5e\u7eb3\u7c73\u56e2\u7c07\u8868\u73b0\u51fa\u4e00\u4e9b\u72ec\u7279\u7684\u7c7b\u5206\u5b50\u6027\u8d28\uff0c\u6bd4\u5982\u79bb\u6563\u7684\u7535\u5b50\u80fd\u7ea7\uff0c\u5f3a\u53d1\u5149\u4ee5\u53ca\u672c\u5f81\u65cb\u5149\u6027\u7b49\u3002\u800c\u8fd9\u4e9b\u7c7b\u5206\u5b50\u7684\u6027\u8d28\u90fd\u8868\u73b0\u51fa\u6781\u5f3a\u7684\u5c3a\u5bf8\u76f8\u5173\u6027\uff1a\u6570\u4e2a\u751a\u81f3\u4e00\u4e2a\u539f\u5b50\u7684\u6539\u53d8\u5c31\u4f1a\u5bfc\u81f4\u6027\u8d28\u7684\u663e\u8457\u53d8\u5316\u3002\u57fa\u4e8e\u6b64\u5c3a\u5bf8\u76f8\u5173\u6027\u4ee5\u53ca\u7cbe\u786e\u5230\u539f\u5b50\u7684\u5316\u5b66\u7ec4\u6210\u548c\u7ed3\u6784\uff0c\u91d1\u5c5e\u7eb3\u7c73\u56e2\u7c07\u4e3a\u5728\u539f\u5b50\u5c42\u9762\u89e3\u6790\u7eb3\u7c73\u9897\u7c92\u7684\u751f\u957f\u673a\u7406\u63d0\u4f9b\u4e86\u7406\u60f3\u7684\u5e73\u53f0\u3002\u53cd\u89c2\u4e4b\uff0c\u901a\u8fc7\u8fd9\u4e00\u9014\u5f84\u63ed\u793a\u7684\u751f\u957f\u673a\u7406\u4e5f\u53ef\u4ee5\u4e3a\u7cbe\u786e\u8c03\u63a7\u91d1\u5c5e\u7eb3\u7c73\u56e2\u7c07\u7684\u6750\u6599\u6027\u8d28\u63d0\u4f9b\u6709\u6548\u6307\u5bfc\uff0c\u4ee5\u5b9e\u73b0\u5176\u5728\u7eff\u8272\u80fd\u6e90\uff0c\u50ac\u5316\uff0c\u4ee5\u53ca\u751f\u7269\u533b\u836f\u7b49\u8bf8\u591a\u9886\u57df\u7684\u6f5c\u5728\u5e94\u7528\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u9274\u4e8e\u6b64\uff0c<strong>\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u8c22\u5efa\u5e73\u6559\u6388\u8bfe\u9898\u7ec4<\/strong>\u901a\u8fc7\u8ffd\u8e2a\u91d1\u7eb3\u7c73\u56e2\u7c07\u751f\u957f\u53cd\u5e94\uff0c\u5728\u539f\u5b50\u5c42\u9762\u4e0a\u63ed\u793a\u4e86\u7eb3\u7c73\u56e2\u7c07\u7684\u751f\u957f\u52a8\u6001\u5b66\u3002\u8be5\u8bfe\u9898\u7ec4\u9996\u5148\u5408\u6210\u4e86\u5177\u6709\u539f\u5b50\u7cbe\u5ea6\u7684[Au<sub>23<\/sub>(<em>p<\/em>-MBA)<sub>16<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\uff08<em>p<\/em>-MBA = \u5bf9\u5def\u57fa\u82ef\u7532\u9178\uff09\uff0c\u7136\u540e\u901a\u8fc7\u5438\u6536\u5149\u8c31\u548c\u7535\u55b7\u96fe\u79bb\u5b50\u5316\u8d28\u8c31\uff08electrospray ionization mass spectrometry, ESI-MS\uff09\u7b49\u624b\u6bb5\uff0c\u7cfb\u7edf\u8ddf\u8e2a\u4e86\u5176\u5728\u6c34\u6eb6\u6db2\u4e2d\u751f\u957f\u4e3a\u540c\u6837\u5177\u6709\u539f\u5b50\u7cbe\u5ea6\u7684[Au<sub>25<\/sub>(<em>p<\/em>-MBA)<sub>18<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\u7684\u8fc7\u7a0b\u3002\u901a\u8fc7\u5bf9\u4e0d\u540c\u6eb6\u6db2\u73af\u5883\uff08\u4f8b\u5982\u4e0d\u540c\u7684\u79bb\u5b50\u5f3a\u5ea6\uff0c\u4e0d\u540c\u7684\u6c27\u5316\u8fd8\u539f\u73af\u5883\u4ee5\u53ca\u5f15\u5165\u5916\u6e90\u7684Au(I)-SR\u914d\u5408\u7269\uff1bSR\u4ee3\u8868\u786b\u9187\u4fdd\u62a4\u5242\uff09\u4e2d\u751f\u957f\u53cd\u5e94\u7684\u5149\u8c31\u548c\u8d28\u8c31\u5206\u6790\uff0c\u4f5c\u8005\u6307\u51fa\u8be5\u7eb3\u7c73\u56e2\u7c07\u751f\u957f\u53cd\u5e94\u662f\u901a\u8fc7\u53cd\u5e94\u65b9\u7a0b\u5f0f[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup> + 2 [Au<sub>2<\/sub>(SR)<sub>3<\/sub>]<sup>&#8211;<\/sup> \u2192\u00a0 [Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup> + 2 [Au(SR)<sub>2<\/sub>]<sup>&#8211;<\/sup>\u7cbe\u786e\u8fdb\u884c\u7684\u3002\u5bf9\u8fd9\u4e00\u8fc7\u7a0b\u7684\u8054\u7528\u8d28\u8c31\uff08Tandem MS, MS\/MS\uff09\u5206\u6790\u8fdb\u4e00\u6b65\u8868\u660e\u8fd9\u4e00\u751f\u957f\u53cd\u5e94\u662f\u901a\u8fc7\u8868\u9762\u4fdd\u62a4\u6a21\u4f53\u4ea4\u6362\u8bf1\u5bfc\u7684\u6838\u5bf9\u79f0\u6027\u8f6c\u6362\uff08Surface-Motif-Exchange Induced Symmetry-Breaking Core Structure Transformation\uff0c\u8be6\u89c1\u56fe4\uff09\u673a\u7406\u5b9e\u73b0\u7684\u3002\u53e6\u4e00\u4e2a\u503c\u5f97\u6ce8\u610f\u7684\u53d1\u73b0\u662f\uff0c\u7531\u4e8e\u4e0a\u8ff0\u5c3a\u5bf8\u751f\u957f\u53cd\u5e94\u7684\u8d77\u59cb\u53cd\u5e94\u7269\uff08[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup>\uff09\u4ee5\u53ca\u6700\u7ec8\u4ea7\u7269\uff08[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup>\uff09\u5747\u5177\u67098\u4e2a\u4ef7\u7535\u5b50\uff0c\u6545\u4e0a\u8ff0\u7b49\u7535\u5b50\u5c3a\u5bf8\u751f\u957f\u8fc7\u7a0b\u4e2d\u4e0d\u6d89\u53ca\u7eb3\u7c73\u56e2\u7c07\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u3002<\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/toc.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139835\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/toc.png\" alt=\"\" width=\"549\" height=\"259\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/toc.png 549w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/toc-300x142.png 300w\" sizes=\"(max-width: 549px) 100vw, 549px\" \/><\/a><\/p>\n<p>\uff08[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup>\u2192\u00a0[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\u751f\u957f\u53cd\u5e94\u793a\u610f\u56fe\u3002\u68d5\u8272\u7403\uff1a\u786b\u539f\u5b50\uff1b\u9ec4\u8272\u7403\uff1a\u91d1\u539f\u5b50\uff09<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p>\uff08\u4ee5\u4e0b\u56fe\u7247\u6765\u81ea\u4f5c\u8005\uff09<\/p>\n<p><strong>\u56fe<\/strong><strong>1.<\/strong><strong>[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>\u2011<\/sup><\/strong><strong>\u7eb3\u7c73<\/strong><strong>\u56e2\u7c07\uff08\u8d77\u59cb\u53cd\u5e94\u7269\uff09\u548c<\/strong><strong>[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup><\/strong><strong>\u56e2\u7c07\uff08\u6700\u7ec8\u4ea7\u7269\uff09\u7684\u8868\u5f81\u7ed3\u679c\u3002<\/strong><\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/1-22.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139836\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/1-22.png\" alt=\"\" width=\"576\" height=\"460\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/1-22.png 576w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/1-22-300x240.png 300w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>a: \u751f\u957f\u53cd\u5e94\u793a\u610f\u56fe\u3002<\/p>\n<p>b, c: [Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\uff08b\uff09\u548c[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\uff08c\uff09\u7684\u7d2b\u5916-\u53ef\u89c1\u5438\u6536\u5149\u8c31\u3002\u63d2\u56fe\u4e3a\u7eb3\u7c73\u56e2\u7c07\u6eb6\u6db2\u7684\u7167\u7247\u3002<\/p>\n<p>d, e: [Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\uff08d\uff09\u548c[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup> \u7eb3\u7c73\u56e2\u7c07\uff08e\uff09\u7684\u8d28\u8c31\u56fe\u3002<\/p>\n<p><strong>\u00a0<\/strong><strong>\u56fe<\/strong><strong>2. <\/strong><strong>[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup> \u2192\u00a0<\/strong><strong>\u00a0[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup><\/strong><strong>\u7eb3\u7c73\u56e2\u7c07\u751f\u957f\u53cd\u5e94\u7684\u52a8\u529b\u5b66\u5206\u6790<\/strong><\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/2-20.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139837\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/2-20.png\" alt=\"\" width=\"576\" height=\"460\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/2-20.png 576w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/2-20-300x240.png 300w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>a: \u7eb3\u7c73\u56e2\u7c07\u7684\u7d2b\u5916-\u53ef\u89c1\u5149\u8c31\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002\u63d2\u56fe\u662f\u7eb3\u7c73\u56e2\u7c07\u6eb6\u6db2\u989c\u8272\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002<\/p>\n<p>b: \u7eb3\u7c73\u56e2\u7c07\u7684\u8d28\u8c31\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002<\/p>\n<p>c: \u7eb3\u7c73\u56e2\u7c07\u5728\u4e0d\u540c\u6eb6\u6db2\u73af\u5883\u4e2d\u7684\u751f\u957f\u53cd\u5e94\u52a8\u529b\u5b66\u5206\u6790\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>3. <\/strong><strong>\u4e0d\u540c\u5242\u91cf\u5916\u6e90Au(I)-SR\u914d\u5408\u7269\u8bf1\u5bfc\u7684<\/strong><strong>[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup> \u2192\u00a0<\/strong><strong>\u00a0[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup><\/strong><strong>\u7eb3\u7c73\u56e2\u7c07\u751f\u957f\u53cd\u5e94<\/strong><strong>\u7684\u8d28\u8c31\u56fe\u3002<\/strong><\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/3-22.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139839\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/3-22.png\" alt=\"\" width=\"576\" height=\"289\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/3-22.png 576w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/3-22-300x151.png 300w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>\u56fe\u4e2d\u7ea2\u7ebf\u4e3a[Au<sub>25<\/sub>(<em>p<\/em>-MBA)<sub>18-<em>x<\/em><\/sub>(<em>p<\/em>-NTP)<em><sub>x<\/sub><\/em>]<sup>&#8211;<\/sup> \uff08x = 0, 6, 9\u4ee5\u53ca12\uff1b<em>p<\/em>-NTP\u4e3a\u5bf9\u785d\u57fa\u567b\u5429\uff09\u7684\u540c\u4f4d\u7d20\u5206\u5e03\u6a21\u62df\u56fe\u3002<strong><br \/>\n <\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>4<\/strong><strong>. <\/strong><strong>[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup> \u2192\u00a0<\/strong><strong>\u00a0[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup><\/strong><strong>\u7eb3\u7c73\u56e2\u7c07\u751f\u957f\u53cd\u5e94\u7684\u52a8\u6001\u5b66\u673a\u7406<\/strong><\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/4-19.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139840\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/4-19.png\" alt=\"\" width=\"576\" height=\"372\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/4-19.png 576w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/4-19-300x194.png 300w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>\u56fe\u4e2d<strong>#1-#3<\/strong>\u6307\u793a[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup>\u4e2d3\u4e2aSR-[Au(I)-SR]<sub>2<\/sub>\u4fdd\u62a4\u6a21\u4f53\u7684\u5f62\u6210\u8fc7\u7a0b\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>5. <\/strong><strong>[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup><\/strong><strong>\u7eb3\u7c73<\/strong><strong>\u56e2\u7c07\u4e0e<\/strong><strong>[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup><\/strong><strong>\u7eb3\u7c73<\/strong><strong>\u56e2\u7c07\u7684\u7ed3\u6784\u76f8\u5173\u6027<\/strong><\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/5-15.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139841\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/5-15.png\" alt=\"\" width=\"576\" height=\"288\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/5-15.png 576w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/5-15-300x150.png 300w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>a, b: [Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07(a)\u548c[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07(b)\u7684MS\/MS\u8c31\u56fe\u3002<\/p>\n<p>c, d: [Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07(c)\u548c[Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07(d)\u7684\u788e\u7247\u5316\u8fc7\u7a0b\u793a\u610f\u56fe\u3002\u5176\u4e2d\u4e3b\u5bfc\u7684\u788e\u7247\u5316\u8def\u5f84\u7531\u7ea2\u7ebf\u6807\u51fa\u3002<\/p>\n<p>\u56fe6. \u901a\u8fc7CTAB\u76f8\u8f6c\u79fb\u7684[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\u7d2b\u5916-\u53ef\u89c1\u5149\u8c31\u968f\u65f6\u95f4\u53d8\u5316<\/p>\n<p><strong>\u00a0<\/strong><strong>\u00a0<a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/6-9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139842\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/6-9.png\" alt=\"\" width=\"441\" height=\"307\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/6-9.png 441w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/05\/6-9-300x209.png 300w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/><\/a><\/strong><\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u901a\u8fc7\u5728\u539f\u5b50\u7cbe\u5ea6\u4e0a\u76d1\u6d4b[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup> \u2192\u00a0 [Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup>\u7eb3\u7c73\u56e2\u7c07\u751f\u957f\u53cd\u5e94\uff0c\u8fd9\u9879\u5de5\u4f5c\u5c06\u7eb3\u7c73\u6750\u6599\u751f\u957f\u673a\u7406\u7684\u7814\u7a76\u7cbe\u5ea6\u63d0\u5347\u5230\u539f\u5b50\u7ea7\u522b\uff0c\u9996\u6b21\u901a\u8fc7\u5b9e\u9a8c\u624b\u6bb5\u4e3a\u4e0a\u8ff0\u5c3a\u5bf8\u751f\u957f\u53cd\u5e94\u63d0\u51fa\u7cbe\u786e\u7684\u53cd\u5e94\u65b9\u7a0b\u5f0f\uff1a[Au<sub>23<\/sub>(SR)<sub>16<\/sub>]<sup>&#8211;<\/sup> + 2 [Au<sub>2<\/sub>(SR)<sub>3<\/sub>]<sup>&#8211;<\/sup> \u2192\u00a0 [Au<sub>25<\/sub>(SR)<sub>18<\/sub>]<sup>&#8211;<\/sup> + 2 [Au(SR)<sub>2<\/sub>]<sup>&#8211;<\/sup>\u3002\u540c\u65f6\uff0c\u8fd9\u9879\u5de5\u4f5c\u4e2d\u63ed\u793a\u7684\u8868\u9762\u4fdd\u62a4\u6a21\u4f53\u4ea4\u6362\u8bf1\u5bfc\u7684\u6838\u5bf9\u79f0\u6027\u8f6c\u6362\u673a\u7406\u4e3a\u5728\u539f\u5b50\u5c42\u9762\u4e0a\u7406\u89e3\u7eb3\u7c73\u6750\u6599\u7684\u751f\u957f\u8fc7\u7a0b\u4ee5\u53ca\u5728&lt; 3 nm\u5c3a\u5ea6\u4e0b\u6750\u6599\u7ed3\u6784\u548c\u6027\u8d28\u7684\u591a\u6837\u6027\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u7ebf\u7d22\u548c\u601d\u8def\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\u53d1\u5c55\u8d77\u6765\u7684\u57fa\u4e8e\u7cfb\u7edf\u8d28\u8c31\u5206\u6790\u7684\u673a\u7406\u7814\u7a76\u65b9\u6cd5\u8bba\u5177\u6709\u5e94\u7528\u5230\u5176\u4ed6\u56e2\u7c07\u5316\u5b66\u673a\u7406\u7814\u7a76\u4e2d\u7684\u5e7f\u6cdb\u524d\u666f\u3002<\/p>\n<p><strong>\u81f4\u8c22\uff1a<\/strong>\u4e0a\u8ff0\u76f8\u5173\u7814\u7a76\u5f97\u5230\u4e86\u65b0\u52a0\u5761\u6559\u80b2\u90e8(Grant No. R-279-000-481-112\uff1bR-279-000-538-114)\u7684\u8d44\u52a9\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Revealing isoelectronic size conversion dynamics of metal nanoclusters by a noncrystallization approach. <em>Nat. Commun. <\/em><strong>2018<\/strong>, <em>9<\/em>, 1979.<\/p>\n<p>\u672c\u6587\u7531\u8c22\u5efa\u5e73\u6559\u6388\u8bfe\u9898\u7ec4\u6295\u7a3f\u3002<\/p>\n<p>\u6750\u6599\u4eba\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c<a href=\"http:\/\/www.cailiaoniu.com\/25127.html\" target=\"_blank\" rel=\"noopener\"><strong>\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/strong><\/a>\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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n<p>PS\uff1a\u6750\u6599\u4eba\u91cd\u78c5\u63a8\u51fa\u6750\u6599\u8ba1\u7b97\u89e3\u51b3\u65b9\u6848\uff0c\u7ec4\u5efa\u4e86\u4e00\u652f\u6765\u81ea\u5168\u56fd\u77e5\u540d\u9ad8\u6821\u8001\u5e08\u53ca\u4f01\u4e1a\u5de5\u7a0b\u5e08\u7684\u79d1\u6280\u987e\u95ee\u56e2\u961f\uff0c\u4e13\u6ce8\u4e8e\u4e3a\u5927\u5bb6\u89e3\u51b3\u5404\u7c7b\u8ba1\u7b97\u6a21\u62df\u9700\u6c42\u3002\u5982\u679c\u60a8\u6709\u9700\u6c42\uff0c\u6b22\u8fce\u626b\u4ee5\u4e0b\u4e8c\u7ef4\u7801\u63d0\u4ea4\u60a8\u7684\u9700\u6c42\u3002\u6216<a href=\"http:\/\/cn.mikecrm.com\/DNfLjHq\" target=\"_blank\" rel=\"noopener\">\u70b9\u51fb\u94fe\u63a5\u63d0\u4ea4<\/a>\uff0c\u6216\u76f4\u63a5\u8054\u7cfb\u5fae\u4fe1\u5ba2\u670d\uff08\u5fae\u4fe1\u53f7\uff1acailiaoren001\uff09<\/p>\n<p><a href=\"http:\/\/dn.cailiaoniu.com\/2018\/05\/jisuan-1-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139451\" src=\"http:\/\/dn.cailiaoniu.com\/2018\/05\/jisuan-1-1.png\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"http:\/\/dn.cailiaoniu.com\/2018\/05\/jisuan-1-1.png 600w, http:\/\/dn.cailiaoniu.com\/2018\/05\/jisuan-1-1-150x150.png 150w, http:\/\/dn.cailiaoniu.com\/2018\/05\/jisuan-1-1-300x300.png 300w\" alt=\"\" width=\"600\" height=\"600\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u4eba\u7c7b\u5386\u53f2\u4e5f\u662f\u4e00\u90e8\u4eba\u7c7b\u5bf9\u6750\u6599\u8c03\u63a7\u80fd\u529b\u7684\u53d1\u5c55\u53f2\u3002\u7ecf\u8fc7\u8fc7\u53bb\u6570\u5341\u8f7d\u7684\u4e0d\u61c8\u52aa\u529b\uff0c\u7eb3\u7c73\u6750\u6599\u5b66\u5bb6\u4eec\u5df2\u7ecf\u628a\u5f53\u4eca\u7eb3\u7c73\u7814\u7a76\u7684\u524d\u6cbf\u63a8\u8fdb\u5230\u4e00\u4e2a\u65b0\u7684\u9ad8\u5ea6\uff1a\u7cbe\u786e\u5230\u539f\u5b50\u7684\u8c03\u63a7\u6750\u6599\u7ed3&#8230;<\/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-139834","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/139834"}],"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=139834"}],"version-history":[{"count":5,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/139834\/revisions"}],"predecessor-version":[{"id":139904,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/139834\/revisions\/139904"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=139834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=139834"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=139834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}