{"id":153355,"date":"2018-09-15T06:10:15","date_gmt":"2018-09-14T22:10:15","guid":{"rendered":"\/\/m.iemloyee.com\/?p=153355"},"modified":"2018-09-14T23:10:40","modified_gmt":"2018-09-14T15:10:40","slug":"%e5%88%98%e6%96%8c-adv-mater-%e7%bb%bc%e8%bf%b0-%e8%bf%91%e7%ba%a2%e5%a4%96-ii%e5%85%89%e5%ad%a6%e6%88%90%e5%83%8f%e7%9a%84%e6%9c%80%e6%96%b0%e8%bf%9b%e5%b1%95","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=153355","title":{"rendered":"\u5218\u658c Adv. Mater. \u7efc\u8ff0: \u201c\u8fd1\u7ea2\u5916-II\u201d\u5149\u5b66\u6210\u50cf\u7684\u6700\u65b0\u8fdb\u5c55"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u751f\u7269\u6210\u50cf\u80fd\u591f\u9ad8\u5ea6\u6e05\u6670\u7684\u5bf9\u5404\u79cd\u751f\u7406\u548c\u75c5\u7406\u8fc7\u7a0b\u8fdb\u884c\u5b9e\u65f6\u76d1\u6d4b\u5e76\u4f7f\u5404\u79cd\u751f\u7269\u5b9e\u4f53\u53ef\u89c6\u5316\uff0c\u56e0\u6b64\u5bf9\u4e8e\u751f\u547d\u79d1\u5b66\u548c\u533b\u5b66\u9886\u57df\u7684\u53d1\u5c55\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u591a\u5e74\u4ee5\u6765\uff0c\u751f\u7269\u6210\u50cf\u5728\u6210\u50cf\u6027\u80fd\u548c\u4e0d\u540c\u529f\u80fd\u7684\u6210\u50cf\u6280\u672f\u4e0a\u90fd\u53d6\u5f97\u5f88\u5927\u8fdb\u5c55\uff0c\u5229\u7528\u67d0\u4e9b\u751f\u7269\u5206\u5b50\u548c\u5206\u5b50\u6807\u5fd7\u7269\u6765\u9610\u660e\u5404\u79cd\u75be\u75c5\u80cc\u540e\u7684\u5404\u79cd\u590d\u6742\u7684\u5206\u5b50\u548c\u5165\u80de\u673a\u5236\uff0c\u4f7f\u5f97\u7814\u7a76\u4eba\u5458\u548c\u4e34\u5e8a\u533b\u751f\u80fd\u591f\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u751f\u547d\u7cfb\u7edf\u3002\u540c\u65f6\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u8fdb\u884c\u66f4\u7cbe\u786e\u548c\u6709\u6548\u7684\u75be\u75c5\u8bca\u65ad\uff0c\u4ece\u800c\u6539\u5584\u60a3\u8005\u7684\u6cbb\u7597\u6548\u679c\uff0c\u6240\u4ee5\u751f\u7269\u6210\u50cf\u5bf9\u4e8e\u4e34\u5e8a\u524d\u7814\u7a76\u548c\u4e34\u5e8a\u5e94\u7528\u4e5f\u5f88\u91cd\u8981\u3002\u800c\u8fd1\u7ea2\u5916\u5c31\u662f\u76ee\u524d\u6700\u5b9e\u7528\u7684\u4e00\u79cd\u3002\u5176\u4e2d\uff0c\u201c\u8fd1\u7ea2\u5916-II\u201d\u6ce2\u957f\u57281000~1700 nm\u6bd4\u53ef\u89c1\u5149\u533a\uff08400~700 nm\uff09\u4ee5\u53ca\u201c\u8fd1\u7ea2\u5916-I\u201d\uff08700~900 nm\uff09\u5b58\u5728\u7740\u66f4\u9ad8\u7684\u7a7a\u95f4\u5206\u8fa8\u7387\u3001\u66f4\u6df1\u7684\u7a7f\u900f\u751f\u7269\u57fa\u8d28\u7684\u6df1\u5ea6\u3001\u8f83\u4f4e\u7684\u5149\u5b66\u5438\u6536\u548c\u6563\u5c04\u548c\u5177\u6709\u6700\u5c0f\u7684\u7ec4\u7ec7\u81ea\u53d1\u8367\u5149\u73b0\u8c61\u3002\u76ee\u524d\uff0c\u5229\u7528NIR-II\u8367\u5149\u548c\u5149\u58f0\uff08PA\uff09\u6210\u50cf\u7684\u65e0\u521b\u6210\u50cf\u6280\u672f\uff0c\u5c31\u4f53\u73b0\u4e86NIR-II\u5149\u5b66\u6210\u50cf\u7684\u5de8\u5927\u5438\u5f15\u529b\u3002\u56e0\u6b64\uff0cNIR-II\u751f\u7269\u6210\u50cf\u7531\u4e8e\u5176\u5728\u4e34\u5e8a\u524d\u7814\u7a76\u548c\u4e34\u5e8a\u5b9e\u7528\u65b9\u9762\u7684\u5de8\u5927\u6f5c\u529b\u800c\u5f97\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u63a2\u7d22\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0cAdv. Mater.<\/strong> \u5728\u7ebf\u520a\u767b\u4e86\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u7684\u5218\u658c\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u603b\u7ed3\u7684\u9898\u4e3a\u201cRecent Advances of Optical Imaging in the Second Near-Infrared Window\u201d<\/strong>\u7efc\u8ff0\uff0c\u62a5\u9053\u4e86NIR-II\u5149\u5b66\u6210\u50cf\u7684\u8fdb\u5c55\u3002\u6587\u4e2d\u4ece\u4e09\u4e2a\u65b9\u9762\u8bb2\u8ff0\u4e86NIR-II\uff1a\u9996\u5148\u5f3a\u8c03NIR-II\u5149\u8c31\u533a\u5728\u751f\u7269\u6210\u50cf\u4e2d\u7684\u91cd\u8981\u6027\uff0c\u7136\u540e\u8ba8\u8bba\u5404\u79cdNIR-II\u5149\u8c31\u533a\u8367\u5149\u6210\u50cf\u548cPA\u6210\u50cf\u63a2\u9488\u53ca\u5176\u5e94\u7528\u7684\u51fa\u73b0\u548c\u6700\u65b0\u53d1\u5c55\uff0c\u6700\u540e\u7ed9\u51fa\u4e86NIR-II\u5149\u8c31\u533a\u751f\u7269\u6210\u50cf\u7684\u524d\u666f\u548c\u6240\u9762\u4e34\u7684\u6311\u6218\u3002<\/p>\n

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

1\u3001\u8fd1\u7ea2\u5916-II (NIR-II)<\/strong><\/p>\n

\u751f\u7269\u5316\u5408\u7269\u548c\u7ec4\u7ec7\uff08\u5982\u8840\u6db2\u3001\u8102\u80aa\u548c\u76ae\u80a4\uff09\u90fd\u80fd\u7279\u5b9a\u5730\u5438\u6536\u548c\u6563\u5c04\u4e0d\u540c\u7a0b\u5ea6\u7684\u4efb\u4f55\u5165\u5c04\u5149\u3002\u56e0\u6b64\uff0c\u5149\u5b66\u6210\u50cf\u5fc5\u987b\u5728\u7279\u5b9a\u7684\u7535\u78c1\u5149\u8c31\u533a\u57df\u4e2d\u5de5\u4f5c\u4e14\u9700\u8981\u5149\u8870\u51cf\u6700\u5c0f\uff0c\u4ee5\u6539\u5584\u6210\u50cf\u5bf9\u6bd4\u5ea6\u548c\u7075\u654f\u5ea6\u4ee5\u53ca\u51cf\u5c11\u80cc\u666f\u566a\u58f0\u3002\u7531\u4e8eNIR-I\u5149\u8c31\u533a\u5b58\u5728\u6709\u9650\u7684\u7ec4\u7ec7\u7a7f\u900f\u6df1\u5ea6\u3001\u5927\u91cf\u7684\u7ec4\u7ec7\u81ea\u53d1\u8367\u5149\u548c\u660e\u663e\u7684\u80cc\u666f\u566a\u58f0\u7f3a\u70b9\uff0c\u6240\u4ee5NIR-I\u4ecd\u7136\u4e0d\u662f\u6700\u4f73\u9009\u62e9\u3002\u901a\u8fc7\u7b2c\u4e00\u6b21\u4f7f\u7528\u751f\u7269\u76f8\u5bb9\u6027\u7684\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1(SWCNTs)\u5728950~1400 nm\u4e4b\u95f4\u53d1\u5c04\u7684\u9ad8\u7075\u654f\u5ea6\u4f53\u5185\u8840\u7ba1\u7684NIR-II\u751f\u7269\u6210\u50cf\u540e\uff0c\u5f15\u53d1\u4e86\u5176\u4ed6\u9886\u57df\u7684NIR-II\u8367\u5149\u63a2\u9488\u7684\u53d1\u5c55\uff0c\u5982\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u3001\u7b49\u79bb\u5b50\u4f53\u7eb3\u7c73\u7c92\u5b50\u3001\u6709\u673a\u534a\u5bfc\u4f53\u805a\u5408\u7269\u548c\u5c0f\u5206\u5b50\uff0c\u7528\u4e8e\u5404\u79cd\u751f\u7269\u6210\u50cf\uff08\u4f53\u5916\u6d3b\u7ec6\u80de\u6210\u50cf\u3001\u4f53\u5185\u8840\u6db2\u5faa\u73af\u8ddf\u8e2a\u3001\u8109\u7ba1\u7cfb\u7edf\u6210\u50cf\u3001\u8111\u635f\u4f24\u68c0\u6d4b\u548c\u80bf\u7624\u68c0\u6d4b\uff09\u3002\u603b\u4e4b\uff0c\u867d\u7136NIR-II\u751f\u7269\u6210\u50cf\u5bf9\u4e8e\u4e34\u5e8a\u524d\u5e94\u7528\u975e\u5e38\u6709\u524d\u666f\uff0c\u4f46\u662f\u5176\u5168\u90e8\u6f5c\u529b\u53ea\u80fd\u5728\u9ad8\u6548NIR-II\u9020\u5f71\u5242\u548c\u9ad8\u7075\u654f\u5ea6\u3001\u5feb\u901f\u5149\u7535\u63a2\u6d4b\u5668\u7684\u540c\u65f6\u5b58\u5728\u4e0b\u5b9e\u73b0\u3002
\n \"\"Figure 1<\/strong>. \u751f\u7269\u7ec4\u7ec7\u548c\u5149\u7535\u63a2\u6d4b\u5668\u5728200~1800 nm\u8303\u56f4\u5185\u7684\u5149\u5b66\u7279\u6027\u3002 a)\u5149\u5b66\u6ce2\u957f\u5728\u5404\u79cd\u751f\u7269\u5b9e\u4f53\u7684\u8870\u51cf\uff0c\u4f8b\u5982\u542b\u6c27\u548c\u8131\u6c27\u7684\u5168\u8840\u3001\u76ae\u80a4\u548c\u8102\u80aa\uff08NIR-I\uff0c700~900 nm\uff0c\u7c89\u7ea2\u8272\u9634\u5f71\uff1bNIR-II\uff0c1000~1700 nm\uff0c\u7070\u8272\u9634\u5f71\uff09\uff1bb)\u4e0d\u540c\u7c7b\u578b\u7684\u5149\u7535\u63a2\u6d4b\u5668\u7684\u91cf\u5b50\u6548\u7387\u3002\u57fa\u4e8e\u7845\uff08Si\uff09\uff0c\u94df\u9553\u7837\uff08InGaAs\uff09\u548c\u78b2\u5316\u6c5e\u9549\uff08HgCdTe\uff09\u7684\u5149\u7535\u63a2\u6d4b\u5668\u4f5c\u4e3a\u6ce2\u957f\u7684\u51fd\u6570\u3002<\/p>\n

2\u3001NIR-II\u8367\u5149\u6210\u50cf<\/strong><\/p>\n

\u8367\u5149\u6210\u50cf\u80fd\u591f\u63d0\u4f9b\u51fa\u8272\u7684\u7a7a\u95f4\u548c\u65f6\u95f4\u5206\u8fa8\u7387\uff0c\u8fd8\u5177\u6709\u5feb\u901f\u7684\u91c7\u96c6\u65f6\u95f4\u3001\u9700\u8981\u8f83\u5c11\u7684\u590d\u6742\u4eea\u5668\u7684\u64cd\u4f5c\u548c\u65e0\u521b\u65e0\u5bb3\u7684\u4f18\u70b9\u3002\u56e0\u6b64\uff0c\u4f20\u7edf\u7684NIR-I\u8367\u5149\u6210\u50cf\u5df2\u5e7f\u6cdb\u4e8e\u5404\u79cd\u4e34\u5e8a\u5e94\u7528\uff0c\u4f8b\u5982\u8367\u5149\u7d20\u8840\u7ba1\u9020\u5f71\u3001\u8109\u7ba1\u7cfb\u7edf\u6210\u50cf\u548c\u764c\u75c7\u76d1\u6d4b\u3002\u7136\u800c\uff0cNIR-II\u5c55\u793a\u5176\u5728\u751f\u7269\u6210\u50cf\u4e0a\u7684\u72ec\u7279\u4f18\u52bf\uff0c\u4f8b\u5982\u9ad8\u9009\u62e9\u6027\u6d3b\u7ec6\u80de\u6210\u50cf\u3001\u8111\u8840\u7ba1\u7cfb\u7edf\u548c\u6df1\u90e8\u8111\u80bf\u7624\u7684\u9ad8\u5206\u8fa8\u7387\u7a7f\u5934\u9885\u6210\u50cf\u4ee5\u53ca\u5bf9\u8840\u6d41\u7684\u5b9e\u65f6\u8d85\u5feb\u901f\u76d1\u6d4b\u3002\u7814\u7a76\u4eba\u5458\u81f4\u529b\u4e8e\u5f00\u53d1\u9ad8\u53d1\u5c04\u6027\u548c\u751f\u7269\u76f8\u5bb9\u6027\u7684\u65e0\u673a\u548c\u6709\u673aNIR-II\u8367\u5149\u6750\u6599\uff0c\u5176\u5177\u6709\u660e\u4eae\u7684\u8367\u5149\u548c\u8d85\u8fc71000 nm\u7684\u53d1\u5c04\u6700\u5927\u503c\u3002<\/p>\n

2.1\u3001\u65e0\u673a\u7eb3\u7c73\u6750\u6599\u7684NIR-II\u8367\u5149\u6210\u50cf<\/strong><\/p>\n

2.1.1\u3001\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\uff08SWCNTs\uff09\u7684NIR-II\u6210\u50cf<\/strong>
\n \"\"Figure 2.<\/strong> \u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1(SWCNTs)\u7684NIR-II\u8367\u5149\u6210\u50cf\u3002
\n a\uff09\u5177\u6709\u6c34\u6eb6\u6027\u63a5\u6709PEG\u7684SWCNT\u590d\u5408\u7269\u7684\u793a\u610f\u56fe\uff1bb\uff09\u5728808nm\u6fc0\u5149\u6fc0\u53d1\u4e0bSWNT-IRDye800\u590d\u5408\u7269\u7684\u53d1\u5c04\u5149\u8c31\uff1bc\uff09\u7531\u9ad8\u653e\u5927\u7269\u955c\u62cd\u6444\u7684\u5b50\u533a\u57df\u7684\u653e\u5927\u7684\u8111\u8840\u7ba1\u56fe\u50cf\uff0c\u5177\u67090.80 mm\u00d70.64 mm\u7684\u89c6\u91ce\u3002\u63d2\u56fe\uff1a\u6cbf\u7740\u865a\u7ebf\u9ec4\u8272\u6761\u7684\u6a2a\u622a\u9762\u5f3a\u5ea6\u66f2\u7ebf\uff08\u9ed1\u8272\uff09\u548c\u9ad8\u65af\u62df\u5408\u66f2\u7ebf\uff08\u7ea2\u8272\uff09\uff1b d\uff09\u5728NIR-1\u3001NIR-II\u548cNIR-II b\u533a\u57df\u4e2d\u6ca1\u6709\u5f00\u9885\u7684\u8367\u5149\u5c0f\u9f20\u8111\u8840\u7ba1\u56fe\u50cf\u3002<\/p>\n

2.1.2\u3001\u91d1\u5c5e\u786b\u5316\u7269\u3001\u5bbd\u5e26\u9699\u534a\u5bfc\u4f53\u548c\u7a00\u571f\u7eb3\u7c73\u7c92\u5b50\u7684NIR-II\u8367\u5149\u6210\u50cf<\/strong>
\n \"\"Figure 3.<\/strong> \u65e0\u673a\u7eb3\u7c73\u6750\u6599\u7684NIR-II\u8367\u5149\u6210\u50cf\u3002
\n a\uff09\u5c0f\u9f20\u6a21\u578b\u4e2d\u80bf\u7624\u8bf1\u5bfc\u7684\u8840\u7ba1\u751f\u6210\u7684\u5b9e\u65f6\u56fe\u50cf\u3002\u57284T1\u80bf\u7624\u79fb\u690d\u540e\u4e0d\u540c\u5929\u6570\u5c3e\u9759\u8109\u6ce8\u5c04PEG\u5316Ag2<\/sub>S \u91cf\u5b50\u70b9\u540e30\u5206\u949f\u540e\u8367\u5149\u56fe\u50cf\u3002\u7ea2\u8272\u7bad\u5934\u6307\u5411\u80bf\u7624\u8bf1\u5bfc\u7684\u8840\u7ba1\u751f\u6210\uff0c\u5982NIR-II PEG\u5316Ag2<\/sub>S \u91cf\u5b50\u70b9\u6240\u793a\uff0c\u800c\u767d\u8272\u7bad\u5934\u6307\u54114T1\u80bf\u7624\uff1b b\uff09\u767d\u86cb\u767d\u7eb3\u7c73\u7b3c\u4e2d\u5e94\u7528Ag2S\u91cf\u5b50\u70b9\u7528\u4e8e\u591a\u5cf0NIR-II\u8367\u5149\/ PA\u6210\u50cf\u548c\u5149\u70ed\u7597\u6cd5\u7684\u793a\u610f\u56fe\uff1b c\uff09Ald \/ DOX @ Ag2<\/sub>S\u7eb3\u7c73\u9897\u7c92\u7684\u7ed3\u6784\u548c\u7ec4\u6210\u7684\u793a\u610f\u56fe\uff1b d\uff09Ald \/ DOX @ Ag2<\/sub>S\u7eb3\u7c73\u9897\u7c92\u5728\u5404\u79cd\u9aa8\u7ec4\u7ec7\uff08\u5305\u62ec\u810a\u67f1\u3001\u817f\u9aa8\u548c\u5c3e\u5df4\uff09\u4e2d\u7684NIR-II\u8367\u5149\u56fe\u50cf\uff1be\uff09NIR-II\u8367\u5149\u4e0b\u8f6c\u6362\u7eb3\u7c73\u9897\u7c92\uff08DCNP\uff09\u8d1f\u8f7d\u7684\u4e2d\u5b54\u5fae\u8f7d\u4f53\uff0c\u5373SiO2<\/sub> -Nd2<\/sub>SiO2<\/sub> @ mSiO2<\/sub>-NH2<\/sub> @ SSPI\u7684\u793a\u610f\u56fe\uff1bf\uff09\u8f7d\u6709\u86cb\u767d\u8d28-NPTAT\u590d\u5408\u7269\u7684\u5fae\u8f7d\u4f53\u5728730 nm\u6216808 nm\u6fc0\u53d1\u4e0b\u5728\u4e0d\u540c\u65f6\u95f4\u5bf9\u5c0f\u9f20\u8fdb\u884cNIR-II\u8367\u5149\u6210\u50cf\u3002<\/p>\n

2.2\u3001\u6709\u673a\u7eb3\u7c73\u6750\u6599\u7684NIR-II\u8367\u5149\u6210\u50cf<\/strong><\/p>\n

2.2.1\u3001\u5171\u8f6d\u805a\u5408\u7269\u7684NIR-II\u8367\u5149\u6210\u50cf<\/strong>
\n \"\"Figure 4.<\/strong> \u5171\u8f6d\u805a\u5408\u7269\u7684NIR-II\u8367\u5149\u6210\u50cf\u3002
\n a\uff09pDA\u805a\u5408\u7269\u7684\u5408\u6210\u8def\u7ebf\uff1bb\uff09pDA-PEG\u7eb3\u7c73\u9897\u7c92\u7684\u5438\u5149\u5ea6\u3001\u8367\u5149\u5438\u6536\u548c\u53d1\u5c04\u6700\u5927\u503c\u5206\u522b\u4e3a654\u548c1047nm\uff1bc\uff09\u5404\u79cdpDA\u805a\u5408\u7269\u7684\u5316\u5b66\u7ed3\u6784\uff1bd\u3001e\uff09\u4e0d\u540cpDA\u805a\u5408\u7269\u7684\u5438\u5149\u5ea6\u548c\u8367\u5149\uff0c\u8868\u660epDA\u805a\u5408\u7269\u901a\u8fc7\u5176\u5316\u5b66\u7ed3\u6784\u7684\u6539\u6027\u7684\u5149\u5b66\u6027\u8d28\u7684\u53ef\u8c03\u6027\uff1bf\uff09\u9759\u8109\u5185\u6ce8\u5c04\u7684pDA-PEG\u7eb3\u7c73\u9897\u7c92\u968f\u65f6\u95f4\u63a8\u79fb\u5c0f\u9f20\u540e\u80a2\u80a1\u52a8\u8109\u8840\u6d41\u7684NIR-II\u8367\u5149\u6210\u50cf\u3002 \u8840\u6d41\u524d\u65b9\u7528\u7ea2\u8272\u7bad\u5934\u8868\u793a\u3002<\/p>\n

2.1.2\u3001\u6709\u673a\u5c0f\u5206\u5b50\u7684NIR-II\u8367\u5149\u6210\u50cf<\/strong>
\n \"\"Figure 5.<\/strong> \u6709\u673a\u5c0f\u5206\u5b50\u7684NIR-II\u8367\u5149\u6210\u50cf\u3002
\n a\uff09CH1055\u53ca\u5176\u884d\u751f\u7269\uff08\u5373CH1055-PEG\u548cCH-4T\uff09\u7684\u5316\u5b66\u7ed3\u6784\uff0c\u4ee5\u53ca\u57fa\u4e8eDMSO\u4e2d\u7684EDC\/NHS\u5076\u8054\u548cDMSO\u4e2dHBTU\/DIPEA\u5076\u8054\u4ea7\u751fCH1055-PEG\u548cCH-4T\u7684\u5408\u6210\u9014\u5f84\uff1bb\uff09CH1055-PEG\u7684\u5438\u6536\u548c\u53d1\u5c04\u5149\u8c31\uff1bc\uff09CH1055-PEG\u968f\u65f6\u95f4\u7684\u4f53\u5185\u8840\u6db2\u5faa\u73af\u548c\u5c3f\u6db2\u6392\u6cc4\u7684\u7279\u5f81\uff0c\u8868\u660e\u5176\u5feb\u901f\u4ece\u4f53\u5185\u6e05\u9664\uff1bd\uff09\u5404\u79cdNIR-II\u9020\u5f71\u5242\u7684\u5149\u5b66\u7167\u7247\uff0c\u5373\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\uff08SWCNT\uff09\u3001CH-PEG\u548c\u4e0d\u540c\u5904\u7406\u7684CH-4T\u4ee5\u53ca\u5b83\u4eec\u5404\u81ea\u7684NIR-II\u8367\u5149\u56fe\u50cf\uff1be\uff09\u5728\u5c06ICG\u548cCH-4T\/HSA-HT\u987a\u5e8f\u6ce8\u5c04\u5230\u5176\u8db3\u57ab\u4e2d\u4e4b\u540e\uff0c\u5c0f\u9f20\u7684\u6df1\u6dcb\u5df4\u7ed3\u7684NIR-1\u548cNIR-II\u8367\u5149\u56fe\u50cf\uff08\u5982\u767d\u8272\u7bad\u5934\u6240\u793a\uff09\u3002<\/p>\n

2.1.3\u3001\u805a\u96c6\u8bf1\u5bfc\u53d1\u5149\uff08AIEgens\uff09\u7684NIR-II\u8367\u5149\u6210\u50cf<\/strong>
\n \"\"Figure 6.<\/strong> \u5177\u6709\u9009\u62e9\u6027\u9776\u5411\u6709\u673a\u5c0f\u5206\u5b50\u548c\u8d85\u4eae\u7684NIR-II\u8367\u5149\u6210\u50cf\u3002
\n a\uff09\u5c0f\u5206\u5b50NIR-II\u67d3\u6599CH1000\u7684\u5316\u5b66\u7ed3\u6784\uff1bb\uff09EGFR affibody\u56fa\u5b9a\u7684CH1000\u7eb3\u7c73\u9897\u7c92\u5373Affibody-DAP\u7684\u793a\u610f\u56fe\uff1bc\uff09\u4f7f\u7528affibody-DAP\u548c\u968f\u65f6\u95f4\u963b\u65ad\u7684\u7532\u72b6\u817a\u80bf\u7624\u7684\u9776\u5411\u4f53\u5185NIR-II\u8367\u5149\u6210\u50cf\u7684\u4fe1\u53f7\u5f3a\u5ea6\u7684\u53d8\u5316\uff1b d\uff09\u5177\u6709\u805a\u96c6\u8bf1\u5bfc\u53d1\u5c04\uff08AIE\uff09\u7279\u5f81\u7684TB1\u7684\u5316\u5b66\u7ed3\u6784\uff1b e\uff09TB1\u70b9\u7684UV-vis\u5438\u5149\u5ea6\u548c\u8367\u5149\u5149\u8c31\uff1b \u63d2\u56fe\u663e\u793a\u5728\u6eb6\u6db2\uff08\u5de6\uff09\u548c\u7c89\u672b\uff08\u53f3\uff09\u5f62\u6210\u7684TB1\u7684\u8367\u5149\u56fe\u50cf\uff1b f\uff09\u5728\u4e0d\u540c\u65f6\u95f4\u70b9\u4f7f\u7528TB1-RGD\u70b9\uff08\u9876\u90e8\uff09\u548cTB1\u70b9\uff08\u5e95\u90e8\uff09\u5bf9\u539f\u4f4d\u8111\u80bf\u7624\u8fdb\u884c\u9776\u5411NIR-II\u8367\u5149\u6210\u50cf\u3002<\/p>\n

3\u3001NIR-II\u5149\u58f0\u6210\u50cf<\/strong><\/p>\n

PA\u6210\u50cf\uff08\u5149\u58f0\u6210\u50cf\uff09\u662f\u4e00\u79cd\u5c06\u5149\u6fc0\u53d1\u4e0e\u8d85\u58f0\u6ce2\u68c0\u6d4b\u76f8\u7ed3\u5408\u7684\u6df7\u5408\u751f\u7269\u6210\u50cf\u6a21\u5f0f\u3002\u56e0\u4e3a\u5b83\u80fd\u591f\u514b\u670d\u5149\u5b66\u6f2b\u5c04\u9608\u503c\u4ee5\u53ca\u4f20\u7edf\u5149\u5b66\u6210\u50cf\u6709\u9650\u7684\u6210\u50cf\u548c\u7a7f\u900f\u6df1\u5ea6\uff0c\u6240\u4ee5\u662f\u4e00\u79cd\u6700\u6709\u524d\u666f\u7684\u66ff\u4ee3\u4f20\u7edf\u5149\u5b66\u6210\u50cf\u7684\u65b9\u6848\u3002PA\u6210\u50cf\u662f\u4f9d\u8d56\u4e8e\u5728\u5438\u6536\u6fc0\u53d1\u5149\u4e4b\u540e\u68c0\u6d4b\u7531\u6210\u50cf\u7684\u751f\u7269\u76ee\u6807\u4ea7\u751f\u7684\u58f0\u6ce2\uff0c\u5177\u6709\u5f88\u5f3a\u7684\u5149\u5b66\u5438\u6536\u7075\u654f\u5ea6\uff08\u6bd4\u5149\u5b66\u76f8\u5e72\u65ad\u5c42\u626b\u63cf\u548c\u5171\u805a\u7126\u663e\u5fae\u955c\u9ad8\u7ea6100\u500d\uff09\uff0c\u56e0\u6b64\u4e0e\u5149\u4fe1\u53f7\u76f8\u6bd4\uff0c\u5728\u751f\u7269\u7ec4\u7ec7\u5185\u8d85\u58f0\u6ce2\u7684\u6563\u5c04\u5927\u5927\u51cf\u5c11\uff08\u22481000\u500d\u4ee5\u4e0b\uff09\u3002\u7531\u4e8ePA\u6210\u50cf\u53ef\u4ee5\u5b9e\u73b0\u6df1\u8fbe\u51e0\u5398\u7c73\u7684\u7a7f\u900f\u6df1\u5ea6\uff0c\u5e76\u4ea7\u751f\u5177\u6709\u663e\u7740\u589e\u5f3a\u7684\u7a7a\u95f4\u5206\u8fa8\u7387\u548c\u4e30\u5bcc\u5bf9\u6bd4\u5ea6\u7684\u56fe\u50cf\uff0c\u6545\u800c\u65e0\u521bPA\u6210\u50cf\u5177\u6709\u5de8\u5927\u7684\u4e34\u5e8a\u524d\u7814\u7a76\u548c\u4e34\u5e8a\u5e94\u7528\u6f5c\u529b\u3002
\n \"\"
\n Figure 7.<\/strong> \u534a\u5bfc\u4f53\u805a\u5408\u7269\u7684NIR-II PA(\u5149\u58f0)\u6210\u50cf\u3002
\n a\uff09SP2\u7684\u5316\u5b66\u7ed3\u6784\uff1b b\uff09\u901a\u8fc7\u7eb3\u7c73\u6c89\u6dc0\u6280\u672f\u5236\u5907\u7684\u5177\u6709NIR-1\u548cNIR-II PA\u6210\u50cf\u80fd\u529b\u7684SP2\u7eb3\u7c73\u9897\u7c92\uff08SPN-II\uff09\uff1bc\uff09\u9759\u8109\u5185\u6ce8\u5c04SPN-II\u540e70\u5206\u949f\uff0c\u5728750 nm\uff08\u5de6\uff09\u548c1064 nm\uff08\u53f3\uff09\u8fdb\u884c\u5927\u9f20\u76ae\u8d28\u7684\u4f53\u5185PA\u6210\u50cf\uff1bd\uff09P1\u7684\u5316\u5b66\u7ed3\u6784\uff1be\uff09\u5236\u5907\u7684P1\u7eb3\u7c73\u9897\u7c92\u5728\u4e0d\u540c\u6ce2\u957f\u4e0b\u7684PA\u5f3a\u5ea6\uff1bf\uff09\u5728\u65bd\u7528P1\u7eb3\u7c73\u9897\u7c92\u540e\u7684\u4e0d\u540c\u65f6\u95f4\u70b9\u7684\u539f\u4f4d\u8111\u80bf\u7624\u7684\u4f53\u5185NIR-II PA\u6210\u50cf\u3002\u901a\u8fc7\u7070\u8272\u8d85\u58f0\u56fe\u50cf\u6307\u793a\u9885\u9aa8\u8fb9\u7f18\uff0c\u800cPA\u56fe\u50cf\u4e2d\u7684\u7eff\u8272\u4fe1\u53f7\u663e\u793a\u7eb3\u7c73\u9897\u7c92\u5206\u5e03\uff0c\u8868\u660e\u8ddd\u79bb\u9885\u9aa83.4 mm\u5904\u5b58\u5728\u8111\u80bf\u7624\u3002
\n \"\"Figure 8.<\/strong> \u534a\u5bfc\u4f53\u805a\u5408\u7269\u7528\u4e8e\u5398\u7c73\u6df1\u5ea6NIR-II PA(\u5149\u58f0)\u6210\u50cf\u3002
\n a\uff09\u567b\u5429\u5e76\u975b\u84dd-\u4e09\u7518\u9187\uff08TII-TEG\uff09\u7684\u5316\u5b66\u7ed3\u6784\uff1bb\uff09\u8de8\u8d8a\u4e0d\u540c\u6ce2\u957f\u7684\u57fa\u4e8eTII\u7684\u534a\u5bfc\u4f53\u805a\u5408\u7269\u7eb3\u7c73\u9897\u7c92\uff08TSPN\uff09\u3001\u8840\u7ea2\u86cb\u767d\uff08Hb\uff09\u3001\u6c34\uff08H2<\/sub>O\uff09\u548c\u8102\u8d28\uff08\u7531\u6a44\u6984\u6cb9\u8868\u793a\uff09\u7684PA\u5f3a\u5ea6\uff1bc\uff09TSPN\u7684\u4fe1\u566a\u6bd4\uff08SNR\uff09\u4e0e\u4ece1064 nm\u5904\u7684\u6fc0\u5149\u6fc0\u53d1\u7167\u5c04\u7684\u7ec4\u7ec7\u8868\u9762\u7684\u6df1\u5ea6\u7684\u51fd\u6570\u5173\u7cfb\uff1bd\uff09\u5728\u4e0d\u5b58\u5728\uff08\u9876\u90e8\uff09\u548c\u5b58\u5728\uff08\u5e95\u90e8\uff09\u4e0d\u540c\u6ce2\u957f\u7684TSPN\u7684\u60c5\u51b5\u4e0b\uff0c\u5c0f\u9f20\u80bf\u7624\uff08\u70b9\u72b6\u767d\u8272\u5706\u5708\uff09\u7684\u4f53\u5185PA\u6210\u50cf\u3002<\/p>\n

4\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/strong><\/p>\n

\u901a\u8fc7\u5bf9\u751f\u7269\u6210\u50cf\u7684\u6700\u65b0\u8fdb\u5c55\u7684\u8c03\u7814\uff0c\u5df2\u7ecf\u8bc1\u660eNIR-II\u5149\u8c31\u533a\u57df\u5df2\u7ecf\u662f\u6700\u6709\u5e0c\u671b\u66ff\u4ee3\u53ef\u89c1\u5149\u548cNIR-I\u5149\u8c31\u533a\u57df\u3002NIR-II\u5728\u751f\u7269\u7ec4\u7ec7\u4e2d\u5177\u6709\u8f83\u4f4e\u7684\u6d88\u5149\u7cfb\u6570\uff0c\u5bfc\u81f4\u751f\u7269\u5b9e\u4f53\u4e0e\u8f83\u957f\u6ce2\u957f\u5149\u5b50\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u5927\u5927\u51cf\u5c11\uff0c\u51cf\u5c0f\u4e86\u5149\u5b66\u5438\u6536\u3001\u6563\u5c04\u548c\u7ec4\u7ec7\u81ea\u53d1\u8367\u5149\u3002\u8fd9\u6781\u5927\u5730\u63a8\u52a8\u4e86\u5404\u79cd\u5177\u6709NIR-II\u5438\u6536\u548c\u53d1\u5c04\u80fd\u591f\u5728\u8d85\u8fc71000 nm\u7684\u8f83\u957f\u6ce2\u957f\u53d1\u5c04PA\u6216\u8367\u5149\u4fe1\u53f7\u5916\u6e90\u9020\u5f71\u5242\u7684\u8bbe\u8ba1\u548c\u5f00\u53d1\u7528\u4e8eNIR-II\u751f\u7269\u6210\u50cf\u3002\u8d8a\u6765\u8d8a\u591a\u7684\u6982\u5ff5\u9a8c\u8bc1\u7814\u7a76\u5df2\u7ecf\u63a2\u7d22\u4e86\u5b83\u4eec\u7684\u751f\u7269\u6210\u50cf\u5e94\u7528\uff0c\u5e76\u83b7\u5f97\u4e86\u6bd4\u76ee\u524d\u6210\u719f\u4f7f\u7528\u7684NIR-I\u66f4\u6df1\u7684\u6e17\u900f\u6df1\u5ea6\uff0c\u66f4\u597d\u7684\u5bf9\u6bd4\u5ea6\u548c\u5206\u8fa8\u7387\uff0c\u8fd9\u4f7f\u5f97NIR-II\u751f\u7269\u6210\u50cf\u5728\u4e34\u5e8a\u524d\u6210\u50cf\u7814\u7a76\u548c\u4e34\u5e8a\u5e94\u7528\u65b9\u9762\u5177\u6709\u5de8\u5927\u7684\u6f5c\u529b\u3002\u4f46\u662fNIR-II\u751f\u7269\u6210\u50cf\u6280\u672f\u76ee\u524d\u4ecd\u5904\u4e8e\u8d77\u6b65\u9636\u6bb5\uff0c\u4e0e\u5927\u591a\u6570\u65b0\u53d1\u73b0\u6216\u5f00\u53d1\u7684\u6210\u50cf\u6280\u672f\u7c7b\u4f3c\uff0cNIR-II\u751f\u7269\u6210\u50cf\u5b58\u5728\u8bb8\u591a\u6311\u6218\u3002\u4e3b\u8981\u6d89\u53ca\u5982\u4e0b\uff1a\uff081\uff09\u8bbe\u8ba1\u548c\/\u6216\u9009\u62e9\u6838\u5fc3\u6750\u6599\u548c\u529f\u80fd\u7ec4\/\u8bc6\u522b\u5143\u7d20\u4ee5\u5f62\u6210\u5916\u6e90NIR-II\u63a2\u9488\uff1b\uff082\uff09\u4f18\u5316\u5176\u5149\u7269\u7406\u7279\u6027\u4ee5\u5339\u914d\u53ef\u7528\u7684\u6210\u50cf\u7cfb\u7edf\uff1b\uff083\uff09\u8bc4\u4f30\u5176\u751f\u7269\u76f8\u5bb9\u6027\uff0c\u836f\u4ee3\u52a8\u529b\u5b66\u548c\u6bd2\u6027\uff1b\uff084\uff09NIR II\u5149\u5b66\u5149\u7535\u63a2\u6d4b\u5668\u548c\u6210\u50cf\u7cfb\u7edf\u7684\u5f00\u53d1\u548c\u4f18\u5316\u3002\u603b\u4e4b\uff0c NIR-II\u751f\u7269\u6210\u50cf\u5c06\u5982\u4f55\u5e7f\u6cdb\u7528\u4e8e\u8865\u5145\u751a\u81f3\u66ff\u4ee3\u5f53\u524d\u7684\u751f\u7269\u6210\u50cf\u6280\u672f\uff0c\u4ee5\u6ee1\u8db3\u5f53\u524d\u751f\u547d\u79d1\u5b66\u548c\u533b\u5b66\u7814\u7a76\u7684\u8981\u6c42\u662f\u8fd8\u6709\u5f85\u89c2\u5bdf\u3002 \u4f46\u662f\uff0c\u76f8\u4fe1\u968f\u7740NIR-II\u751f\u7269\u6210\u50cf\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\u4ee5\u53caNIR-II\u6210\u50cf\u7cfb\u7edf\u7684\u6210\u672c\u9010\u6b65\u964d\u4f4e\uff0c\u8fd9\u79cd\u6210\u50cf\u6280\u672f\u5c06\u88ab\u5e7f\u6cdb\u91c7\u7528\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aRecent Advances of Optical Imaging in the Second Near-Infrared Window<\/a><\/strong>\uff08Adv. Mater., 2018<\/strong>, DOI: 10.1002\/adma.201802394\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u751f\u7269\u6750\u6599\u7ec4\u5c0f\u80d6\u7eb8\u7f16\u8bd1\u3002<\/strong><\/p>\n

\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.<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u751f\u7269\u6210\u50cf\u80fd\u591f\u9ad8\u5ea6\u6e05\u6670\u7684\u5bf9\u5404\u79cd\u751f\u7406\u548c\u75c5\u7406\u8fc7\u7a0b\u8fdb\u884c\u5b9e\u65f6\u76d1\u6d4b\u5e76\u4f7f\u5404\u79cd\u751f\u7269\u5b9e\u4f53\u53ef\u89c6\u5316\uff0c\u56e0\u6b64\u5bf9\u4e8e\u751f\u547d\u79d1\u5b66\u548c\u533b\u5b66\u9886\u57df\u7684\u53d1\u5c55\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u591a\u5e74\u4ee5\u6765\uff0c\u751f\u7269\u6210\u50cf\u5728\u6210\u50cf\u6027…<\/p>\n","protected":false},"author":7770,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[533],"tags":[3559],"class_list":["post-153355","post","type-post","status-publish","format-standard","hentry","category-zongshu","tag-nir-ii"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/153355"}],"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\/7770"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=153355"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/153355\/revisions"}],"predecessor-version":[{"id":153602,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/153355\/revisions\/153602"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=153355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=153355"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=153355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}