{"id":256015,"date":"2023-11-22T06:17:12","date_gmt":"2023-11-21T22:17:12","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=256015"},"modified":"2023-11-21T09:21:15","modified_gmt":"2023-11-21T01:21:15","slug":"%e5%90%b8%e6%94%b6%e4%b8%8d%e5%af%b9%e7%a7%b0%e5%9b%a0%e5%ad%90%e6%8e%a5%e8%bf%91%e7%90%86%e8%ae%ba%e6%9e%81%e9%99%902%e7%9a%84%e5%9c%86%e6%9f%b1%e8%9e%ba%e6%97%8b%e6%89%8b%e6%80%a7%e5%88%86%e5%ad%90","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=256015","title":{"rendered":"\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u63a5\u8fd1\u7406\u8bba\u6781\u96502\u7684\u5706\u67f1\u87ba\u65cb\u624b\u6027\u5206\u5b50\u7684\u7406\u8bba\u7814\u7a76\u53ca\u5206\u5b50\u8bbe\u8ba1"},"content":{"rendered":"<p>\u624b\u6027\u5206\u5b50\u7531\u4e8e\u5176\u72ec\u7279\u7684\u624b\u6027\u5149\u7535\u6027\u8d28\u5728\u5148\u8fdb\u6750\u6599\u548c\u6280\u672f\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u5982\u5706\u4e8c\u8272\u6027\uff08<em>Nat. Photon.<\/em> <strong>2013<\/strong>, <em>7<\/em>, 634\uff09\u3001\u5706\u504f\u632f\u53d1\u5149\uff08<em>Nat. Rev. Chem.<\/em> <strong>2017<\/strong>, <em>1<\/em>, 0045\uff09\u3001\u624b\u6027\u8bf1\u5bfc\u7684\u81ea\u65cb\u9009\u62e9\u6027\uff08<em>Nat. Rev. Chem.<\/em> <strong>2019<\/strong>, <em>3<\/em>, 250; <em>Nat. Rev. Phys.<\/em> <strong>2021<\/strong>, <em>3<\/em>, 288\uff09\u548c\u62d3\u6251\u91cf\u5b50\u7279\u6027\uff08<em>Nature<\/em> <strong>2019<\/strong>, <em>567<\/em>, 500\uff09\u7b49\uff0c\u5728\u8fc7\u53bb\u7684\u4e00\u4e2a\u4e16\u7eaa\u91cc\u5438\u5f15\u4e86\u5e7f\u6cdb\u7684\u7814\u7a76\u5174\u8da3\u3002\u4f46\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u8fd8\u6ca1\u6709\u53ef\u9760\u7684\u7b56\u7565\u6216\u8bbe\u8ba1\u539f\u5219\u53ef\u7528\u4e8e\u5f00\u53d1\u6216\u7b5b\u9009\u5177\u6709\u672c\u5f81\u5f3a\u624b\u6027\u5149\u5b66\u6027\u8d28\u7684\u6700\u4f73\u5206\u5b50\u3002\u56e0\u6b64\uff0c\u5927\u591a\u6570\u62a5\u9053\u7684\u624b\u6027\u6709\u673a\u5206\u5b50\uff0c\u4ecd\u7136\u8868\u73b0\u51fa\u8f83\u5c0f\u7684\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50(\u901a\u5e38\u572810<sup>-4<\/sup>\u523010<sup>-2<\/sup>\u7684\u8303\u56f4\u5185)\u3002\u9274\u4e8e\u9ad8\u7684\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u548c\u5927\u7684\u632f\u5b50\u5f3a\u5ea6\u4e4b\u95f4\u5b58\u5728\u5185\u5728\u77db\u76fe\uff0c\u5982\u4f55\u6784\u5efa\u5177\u6709\u5185\u5728\u5f3a\u624b\u6027\u5149\u5b66\u6027\u8d28\u7684\u6700\u4f73\u624b\u6027\u5206\u5b50\u4ecd\u7136\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u6311\u6218\u3002<\/p>\n<p>\u7406\u8bba\u4e0a\uff0c\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u00a0\u7684\u7edd\u5bf9\u503c\u4e0e\u7b2c<em>i<\/em>\u6b21\u8dc3\u8fc1\u6240\u9700\u7684\u6fc0\u53d1\u80fd\u91cf(<em>E<\/em><sub>i<\/sub>)\u548c\u76f8\u5e94\u7684\u65cb\u8f6c\u5f3a\u5ea6<em>R<\/em><sub>i<\/sub>\u6210\u6b63\u6bd4\uff0c\u4e0e\u632f\u5b50\u5f3a\u5ea6<em>f<\/em><sub>i<\/sub>\u6210\u53cd\u6bd4\u3002<em>E<\/em><sub>i<\/sub>\u00b7<em>R<\/em><sub>i<\/sub>\u548c<em>f<\/em><sub>i<\/sub>\u4e4b\u95f4\u7684\u5173\u7cfb\u4ee5\u53ca|<em>g<\/em><sub>abs<\/sub>|\u7684\u5173\u7cfb\u5982\u56fe1\u6240\u793a\uff0c\u8f83\u5927\u7684|g<sub>abs<\/sub>|\u843d\u5165\u8f83\u5c0f<em>f<\/em><sub>i<\/sub>\u548c\u8f83\u5927<em>E<\/em><sub>i<\/sub>\u00b7<em>R<\/em><sub>i<\/sub>\u4e58\u79ef\u7684\u533a\u57df\uff0c\u800c\u8f83\u5c0f\u7684|<em>g<\/em><sub>abs<\/sub>|\u843d\u5165\u8f83\u5927<em>f<\/em><sub>i<\/sub>\u548c\u8f83\u5c0f<em>E<\/em><sub>i<\/sub>\u00b7<em>R<\/em><sub>i<\/sub>\u4e58\u79ef\u7684\u533a\u57df\u3002\u56e0\u6b64\uff0c\u5f53\u5165\u5c04\u5149\u7684\u6fc0\u53d1\u80fd\u91cf\u56fa\u5b9a\u65f6\uff0c\u901a\u8fc7\u589e\u52a0<em>R<\/em><sub>i<\/sub>\u800c\u964d\u4f4e<em>f<\/em><sub>i<\/sub>\u53ef\u4ee5\u83b7\u5f97\u66f4\u5927\u7684|g<sub>abs<\/sub>|\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256017\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72471-10.png\" alt=\"\" width=\"888\" height=\"685\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72471-10.png 888w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72471-10-300x231.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72471-10-768x592.png 768w\" sizes=\"(max-width: 888px) 100vw, 888px\" \/><\/p>\n<p>\u56fe1. \u624b\u6027\u5206\u5b50\u7684\u632f\u5b50\u5f3a\u5ea6(<em>f<\/em><sub>i<\/sub>)\u3001\u6fc0\u53d1\u80fd(<em>E<\/em><sub>i<\/sub>)\u3001\u65cb\u8f6c\u5f3a\u5ea6(<em>R<\/em><sub>i<\/sub>)\u548c\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50(<em>g<\/em><sub>abs<\/sub>)\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n<p>\u7136\u800c\uff0c\u8fd9\u4e9b\u5173\u952e\u53c2\u6570\u5b58\u5728\u7740\u7d27\u5bc6\u7684\u5185\u5728\u8054\u7cfb\uff0c\u5176\u4e2d<em>R<\/em><sub>i<\/sub>\u548c<em>f<\/em><sub>i<\/sub>\u90fd\u4e0e\u7535\u8dc3\u8fc1\u5076\u6781\u77e9(<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>)\u5177\u6709\u6b63\u76f8\u5173\uff0c\u51cf\u5c0f<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u53ef\u4ee5\u964d\u4f4e<em>R<\/em><sub>i<\/sub>\u548c<em>f<\/em><sub>i<\/sub>\u4e14\u6709\u5229\u4e8e\u5b9e\u73b0\u9ad8\u7684<em>g<\/em><sub>abs<\/sub>\u3002\u4f46\u662f\uff0c\u5982\u679c\u8f83\u9ad8|<em>g<\/em><sub>abs<\/sub>|\u7684\u5149\u5b66\u8dc3\u8fc1\u7684<em>f<\/em><sub>i<\/sub>\u592a\u5c0f(<em>f<\/em><sub>i<\/sub>\uff1c0.01\uff0c\u7981\u963b\u8dc3\u8fc1)\uff0c\u5219\u8be5\u8dc3\u8fc1\u5b9e\u8d28\u4e0a\u662f\u7981\u963b\u8dc3\u8fc1\uff0c\u5b9e\u9a8c\u4e0a\u89c2\u6d4b\u4e0d\u5230\u8fd9\u4e2a\u5438\u6536\u6216\u8005\u53d1\u5c04\u5cf0\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c3d\u7ba1\u7406\u8bba\u4e0a|<em>g<\/em><sub>abs<\/sub>|\u53d8\u5f97\u8d8a\u6765\u8d8a\u5927\uff0c\u4f46\u662f\u6ca1\u6709\u610f\u4e49\u3002\u5728\u6240\u6709\u62a5\u9053\u7684\u624b\u6027\u5206\u5b50\u4e2d\uff0c\u87ba\u65cb\u624b\u6027\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7247\u6bb5\u88ab\u8bc1\u660e\u8868\u73b0\u51fa\u4e86\u6700\u4f73\u7684\u624b\u6027\u54cd\u5e94\u3002\u57282011\u5e74\u7814\u7a76\u8005\u4eec\u62a5\u9053\u4e86[4]cyclo-2,8-chrysenylene ([4]CC<sub>2,8<\/sub>)\u7684\u5408\u6210\uff0c\u5e76\u89c2\u5bdf\u5230(<em>P<\/em>)-\u548c(<em>M<\/em>)-(12,8)-[4]CC\u7684\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u5206\u522b\u8fbe\u5230\u4e86-0.167\u548c+0.166\uff0c\u8868\u660e\u87ba\u65cb\u624b\u6027\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7247\u6bb5\u5177\u6709\u5f88\u5f3a\u7684\u624b\u6027\u6027\u8d28\u3002\u4ece\u90a3\u65f6\u8d77\uff0c\u4e16\u754c\u5404\u5730\u7684\u4e0d\u540c\u7814\u7a76\u5c0f\u7ec4\u4eec\u5408\u6210\u5e76\u7814\u7a76\u4e86\u5404\u79cd\u87ba\u65cb\u624b\u6027\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7247\u6bb5\uff0c\u4f46\u5b83\u4eec\u7684\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u5e76\u672a\u8d85\u8fc7(<em>P<\/em>)-\u548c(<em>M<\/em>)-(12,8)-[4]CC\u7684<em>g<\/em><sub>abs<\/sub>\u3002\u56e0\u6b64\uff0c\u4eba\u4eec\u8feb\u5207\u9700\u8981\u7cfb\u7edf\u5730\u7814\u7a76\u624b\u6027\u67f1\u72b6\u5206\u5b50\u7684\u7ed3\u6784-\u624b\u6027\u5149\u5b66\u6d3b\u6027\u5173\u7cfb\uff0c\u8fdb\u800c\u7b5b\u9009\u51fa\u5177\u6709\u8f83\u5927\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u7684\u6700\u4f73\u624b\u6027\u5206\u5b50\u3002\u7136\u800c\uff0c\u8fc4\u4eca\u4e3a\u6b62\u5c1a\u672a\u6709\u6b64\u65b9\u9762\u7684\u7cfb\u7edf\u6027\u7814\u7a76\u5de5\u4f5c\u3002<\/p>\n<p>\u6211\u4eec\u57fa\u4e8e\u4e4b\u524d\u5bf9\u624b\u6027\u6750\u6599\u7684\u7814\u7a76\u5de5\u4f5c\u57fa\u7840\uff08<em>Nat. Commun.<\/em> <strong>2022<\/strong>, <em>13<\/em>, 1551; <em>Nat. Rev. Mater.<\/em> <strong>2020<\/strong>, <em>5<\/em>, 423; <em>Nat. Photon.<\/em> <strong>2018<\/strong>, <em>12<\/em>, 528\uff09\uff0c\u5bf9\u8fd9\u7c7b\u87ba\u65cb\u624b\u6027\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7247\u6bb5\u5706\u67f1\u5206\u5b50\u8fdb\u884c\u4e86\u8be6\u7ec6\u7684\u7406\u8bba\u7814\u7a76\uff0c\u4ee5(<em>M<\/em>)-(12,8)-[n]CC\u4e3a\u4f8b\u63a2\u7a76\u5176\u9ad8<em>g<\/em><sub>abs<\/sub>\u7684\u672c\u5f81\u7279\u6027\uff08\u5206\u5b50\u7ed3\u6784\u5982\u56fe2\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256018\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72472-9.png\" alt=\"\" width=\"1256\" height=\"680\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72472-9.png 1256w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72472-9-300x162.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72472-9-768x416.png 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72472-9-1024x554.png 1024w\" sizes=\"(max-width: 1256px) 100vw, 1256px\" \/><\/p>\n<p>\u56fe2. \u672c\u6587\u6240\u7814\u7a76\u7684(<em>M<\/em>)-[n]CC<sub>2,8<\/sub>, (-)-[n]CC<sub>3,9<\/sub>, (<em>M<\/em>)-[n]CN<sub>2,8<\/sub>, (<em>P<\/em>)-[n]CT<sub>3,9<\/sub>\u7684\u7ed3\u6784<\/p>\n<p>\u5176\u4e2d(<em>M<\/em>)-(12,8)-[8]CC\u8ba1\u7b97\u7684\u65cb\u8f6c\u5f3a\u5ea6\u8fbe\u52305.26\u00d710<sup>-37 <\/sup>erg\u00b7esu\u00b7cm\u00b7G<sup>-1<\/sup>\uff0c\u5728419 nm\u5904\u8868\u73b0\u51fa\u9ad8\u8fbe0.71\u5f3a\u7684\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\uff0c\u5e76\u5177\u6709\u8f83\u5f3a\u7684\u632f\u5b50\u5f3a\u5ea6(<em>f<\/em>=0.032)\u3002\u636e\u6211\u4eec\u6240\u77e5\uff0c\u8fd9\u662f\u6700\u597d\u7684\u517c\u5177\u9ad8\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u548c\u632f\u5b50\u5f3a\u5ea6\u7684\u6700\u4f18\u624b\u6027\u6709\u673a\u5c0f\u5206\u5b50\u3002\u4e3a\u63a2\u7a76(<em>M<\/em>)-(12,8)-[8]CC\u7684\u5f3a\u624b\u6027\u6027\u8d28\u7684\u7ed3\u6784\u6839\u6e90\uff0c\u6211\u4eec\u5bf9\u51b3\u5b9a<em>g<\/em><sub>abs <\/sub>\u7684\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u548c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\u8fdb\u884c\u4e86\u8be6\u7ec6\u89e3\u6790\u3002\u7406\u8bba\u4e0a\uff0c<em>g<\/em><sub>abs<\/sub>=4|<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>||<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>|cos\u03b8\/(|<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>|<sup>2<\/sup>+|<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>|<sup>2<\/sup>)\uff0c<em>g<\/em><sub>abs <\/sub>\u4e0e<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u548c<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\u7684\u5927\u5c0f\u548c\u65b9\u5411\u7d27\u5bc6\u76f8\u5173\u3002\u4ee5(<em>M<\/em>)-(12,8)-[8]CC\u4e3a\u4f8b\uff0c\u5c06<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u548c<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\u5206\u89e3\u4e3a\u5355\u5143\u7247\u6bb5\u7684\u8d21\u732e\uff0c\u5982\u56fe3\u548c4\u6240\u793a\u3002<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u7684\u5927\u90e8\u5206\u8d21\u732e\u662f\u6cbf\u7740\u5206\u89e3\u7247\u6bb5\u7684<em>y<\/em>\u8f74(n = 3-7)\u3002\u7136\u800c\u5f53\u5f62\u6210\u5b8c\u6574\u7684\u73af\u65f6\uff0c<em>y<\/em>\u8f74\u65b9\u5411\u4e0a\u7684\u8fd9\u4e9b\u8d21\u732e\u76f8\u4e92\u62b5\u6d88\uff0c\u4ec5\u5728<em>z<\/em>\u8f74\u65b9\u5411\u4e0a\u4fdd\u7559\u4e00\u5c0f\u90e8\u5206\u3002\u4e0e\u4e4b\u76f8\u53cd\uff0c<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\u7684\u8d21\u732e\u5728\u6240\u6709\u6784\u7b51\u5355\u5143(\u4ece3\u52307)\u548c\u5b8c\u6574\u7684[8]CC2,8\u5206\u5b50\u4e2d\u90fd\u6cbf\u7740<em>z<\/em>\u8f74\uff0c\u8fd9\u79cd\u7d2f\u79ef\u6548\u5e94\u5bfc\u81f4<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\u7684\u589e\u5f3a\uff0c\u8fd9\u4e0d\u4ec5\u8bc1\u5b9e\u4e86\u5706\u67f1\u72b6\u7ed3\u6784\u5728\u83b7\u5f97\u5f3a\u7684\u624b\u6027\u5149\u5b66\u7279\u6027\u65b9\u9762\u7684\u4f18\u52bf\uff0c\u8fd8\u80fd\u8bf4\u660e(<em>M<\/em>)-(12,8)-[8]CC\u5f3ag<sub>abs <\/sub>\u662f\u66f4\u591a\u91cd\u590d\u5355\u5143\u4e0d\u65ad\u7d2f\u79ef\u589e\u5927\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u540c\u65f6\u964d\u4f4e\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u589e\u957f\u8d8b\u52bf\u7684\u7ed3\u679c\u3002\u5176\u4ed6\u8fde\u63a5\u5355\u5143\u7684(-)-[n]CC<sub>3,9<\/sub>, (<em>M<\/em>)-[n]CN<sub>2,8<\/sub>, (<em>P<\/em>)-[n]CT<sub>3,9<\/sub>\u7684\u5706\u4e8c\u8272\u6a21\u62df\u7ed3\u679c\u4e5f\u9a8c\u8bc1\u4e86\u5706\u67f1\u72b6\u6784\u578b\u7684\u72ec\u7279\u4f18\u52bf\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256019\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72473-10.png\" alt=\"\" width=\"1281\" height=\"257\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72473-10.png 1281w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72473-10-300x60.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72473-10-768x154.png 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72473-10-1024x205.png 1024w\" sizes=\"(max-width: 1281px) 100vw, 1281px\" \/><\/p>\n<p>\u56fe3. \u6bcf\u4e2a\u5355\u5143\u7247\u6bb5\u5404\u81ea\u7684\u7535\u8dc3\u8fc1\u5076\u6781\u77e9(\u7d2b\u8272)\u548c\u6574\u4f53\u7684\u7535\u8dc3\u8fc1\u5076\u6781\u77e9(\u7ea2\u8272)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256020\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72474-9.png\" alt=\"\" width=\"1253\" height=\"430\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72474-9.png 1253w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72474-9-300x103.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72474-9-768x264.png 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72474-9-1024x351.png 1024w\" sizes=\"(max-width: 1253px) 100vw, 1253px\" \/><\/p>\n<p>\u56fe4. \u6bcf\u4e2a\u5355\u5143\u5404\u81ea\u7684\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9(\u9752\u8272)\u548c\u6574\u4f53\u7684\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9(\u84dd\u8272)<\/p>\n<p>\u6b64\u5916\uff0c\u4e3a\u8fdb\u4e00\u6b65\u7814\u7a76\u589e\u52a0(<em>M<\/em>)-[n]CC2,8\u7684\u91cd\u590d\u5355\u5143\u5bf9\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u7684\u9650\u5236\uff0c\u8fd8\u4f18\u5316\u4e86(<em>M<\/em>)-[9]CC<sub>2,8<\/sub>\u3001(<em>M<\/em>)-[10]CC<sub>2,8<\/sub>\u548c(<em>M<\/em>)-[20]CC<sub>2,8<\/sub>\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u53d1\u73b0\u8fd9\u4e9b\u5206\u5b50S<sub>0<\/sub>\u2192S<sub>1<\/sub>\u8dc3\u8fc1\u7684\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u548c\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u53ef\u4ee5\u8fdb\u4e00\u6b65\u589e\u52a0\u3002\u5bf9\u4e8e(<em>M<\/em>)-[20]CC<sub>2,8<\/sub>\uff0c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u548c\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u5206\u522b\u589e\u52a0\u5230124.97\u00d710<sup>-20 <\/sup>erg\u00b7G<sup>-1<\/sup>\u548c1.47\u3002\u5bf9\u8ba1\u7b97\u6570\u636e\u8fdb\u884c\u62df\u5408\u548c\u5916\u63a8(\u56fe4)\uff0c\u9884\u6d4b(<em>M<\/em>)-[28]CC<sub>2,8<\/sub>\u53ef\u4ee5\u8fbe\u5230\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50(<em>g<\/em><sub>abs<\/sub> = 2)\u7684\u7406\u8bba\u6781\u9650\uff0c\u632f\u5b50\u5f3a\u5ea6\u4e3a0.134\u3002\u5c3d\u7ba1\u5408\u6210\u8fd9\u4e9b\u5206\u5b50\u975e\u5e38\u56f0\u96be\uff0c\u800c\u4e14\u5b83\u4eec\u5177\u6709\u590d\u6742\u7684\u6784\u8c61\u548c\u6784\u578b\uff0c\u4f46\u662f\u6211\u4eec\u7684\u5de5\u4f5c\u8bc1\u5b9e\u4ecd\u7136\u6709\u53ef\u80fd\u6784\u5efa\u51fa\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u63a5\u8fd12\u7684\u6700\u5f3a\u624b\u6027\u5206\u5b50\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256021\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72475-2.jpg\" alt=\"\" width=\"558\" height=\"212\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72475-2.jpg 558w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72475-2-300x114.jpg 300w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><\/p>\n<p>\u56fe5. \u6240\u7814\u7a76\u5706\u67f1\u72b6\u5206\u5b50g<sub>abs<\/sub>\u4e0e(M)-[n]CC<sub>2,8<\/sub>\u4e2d\u91cd\u590d\u5355\u5143\u7247\u6bb5\u6570n\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca(M)-[n]CC<sub>2,8<\/sub>\uff08n = 8, 9, 10, 20\uff09\u3001[8]CC<sub>3,9<\/sub>\u3001 [8]CN<sub>2,8<\/sub> \u548c [8]CT<sub>3,9<\/sub>\u7684<em>f<\/em><sub>i<\/sub>\u3001<em>E<\/em><sub>i<\/sub>\u00b7<em>R<\/em><sub>i<\/sub>\u548c<em>E<\/em><sub>i<\/sub>\u00b7<em>R<\/em><sub>i<\/sub>\/<em>f<\/em><sub>i<\/sub>\u7684\u5173\u7cfb<\/p>\n<p>\u7efc\u4e0a\uff0c\u6211\u4eec\u7684\u7406\u8bba\u7814\u7a76\u5de5\u4f5c\u53d1\u73b0\u624b\u6027\u5706\u67f1\u87ba\u65cb\u624b\u6027\u5206\u5b50\u53ef\u4ee5\u901a\u8fc7\u6cbf\u5706\u67f1\u8f74\u65b9\u5411\u79ef\u7d2f\u7535\u548c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\uff0c(<em>M<\/em>)-[8]CC<sub>2,8<\/sub>\u8868\u73b0\u51fa\u9ad8\u8fbe5.26\u00d710<sup>-37 <\/sup>erg\u00b7esu\u00b7cm\u00b7G<sup>-1<\/sup>\u7684\u65cb\u8f6c\u5f3a\u5ea6\uff0c\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50<em>g<\/em><sub>abs<\/sub>\u7a81\u7834\u81f30.71\uff0c\u5e76\u5177\u6709\u8f83\u5f3a\u7684\u632f\u5b50\u5f3a\u5ea6(<em>f<\/em>=0.032)\u3002\u636e\u6211\u4eec\u6240\u77e5\uff0c\u8fd9\u662f\u6700\u597d\u7684\u517c\u5177\u9ad8\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u548c\u632f\u5b50\u5f3a\u5ea6\u7684\u6700\u4f18\u624b\u6027\u6709\u673a\u5c0f\u5206\u5b50\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8fdb\u4e00\u6b65\u589e\u52a0\u91cd\u590d\u5355\u5143\uff0c(<em>M<\/em>)-[28]CC<sub>2,8<\/sub>\u7684<em>g<\/em><sub>abs<\/sub>\u751a\u81f3\u53ef\u4ee5\u8fbe\u5230\u5438\u6536\u4e0d\u5bf9\u79f0\u56e0\u5b50\u7684\u7406\u8bba\u6781\u9650\u503c2\u3002\u6211\u4eec\u7684\u7814\u7a76\u5de5\u4f5c\u5bf9\u4e8e\u5982\u4f55\u5e73\u8861\u4e0d\u5bf9\u79f0\u56e0\u5b50\u548c\u632f\u5b50\u5f3a\u5ea6\u8fdb\u884c\u4e86\u6df1\u5165\u7684\u8ba8\u8bba\uff0c\u4e3a\u8bbe\u8ba1\u548c\u5408\u6210\u5177\u6709\u9ad8\u4e0d\u5bf9\u79f0\u56e0\u5b50\u548c\u632f\u5b50\u5f3a\u5ea6\u7684\u624b\u6027\u5206\u5b50\u63d0\u4f9b\u4e86\u53c2\u8003\uff0c\u5e0c\u671b\u53ef\u4ee5\u4fc3\u8fdb\u624b\u6027\u7535\u5b50\u548c\u624b\u6027\u81ea\u65cb\u7535\u5b50\u5b66\u7684\u53d1\u5c55\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256022\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72476-4.png\" alt=\"\" width=\"775\" height=\"987\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72476-4.png 775w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72476-4-236x300.png 236w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/11\/\u56fe\u72476-4-768x978.png 768w\" sizes=\"(max-width: 775px) 100vw, 775px\" \/><\/p>\n<p>Chiral Cylindrical Molecule with Absorption Dissymmetry Factor towards Theoretical Limit of 2. Tengfei He, Menglu Lin, Hebin Wang, Yunxin Zhang, Hongbin Chen, Chun-Lin Sun, Zhe Sun, Xiao-Ye Wang, Hao-Li Zhang, Yongsheng Chen,* Guankui Long*<\/p>\n<p>\u6587\u7ae0\u7684\u7b2c\u4e00\u4f5c\u8005\u4e3a\u5357\u5f00\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u7684\u4f55\u817e\u98de\u535a\u58eb\u540e\u548c\u6797\u6fdb\u7490\u7855\u58eb\uff0c\u901a\u8baf\u4f5c\u8005\u4e3a\u5357\u5f00\u5927\u5b66\u7684\u9648\u6c38\u80dc\u6559\u6388\u548c\u9f99\u5b98\u594e\u7814\u7a76\u5458\uff0c\u7814\u7a76\u5de5\u4f5c\u5f97\u5230\u4e86\u5929\u6d25\u5927\u5b66\u5b59\u54f2\u6559\u6388\uff0c\u5357\u5f00\u5927\u5b66\u738b\u5c0f\u91ce\u7814\u7a76\u5458\u548c\u5170\u5dde\u5927\u5b66\u5f20\u6d69\u529b\u6559\u6388\u7684\u6307\u5bfc\u3002<\/p>\n<p><em>Adv. Theory Simul.<\/em> <strong>2023<\/strong> DOI: 10.1002\/adts.202300573<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u624b\u6027\u5206\u5b50\u7531\u4e8e\u5176\u72ec\u7279\u7684\u624b\u6027\u5149\u7535\u6027\u8d28\u5728\u5148\u8fdb\u6750\u6599\u548c\u6280\u672f\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u5982\u5706\u4e8c\u8272\u6027\uff08Nat. Photon. 2013, 7, 634\uff09\u3001\u5706\u504f\u632f\u53d1\u5149\uff08Nat. Rev&#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-256015","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/256015"}],"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=256015"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/256015\/revisions"}],"predecessor-version":[{"id":256023,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/256015\/revisions\/256023"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=256015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=256015"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=256015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}