{"id":194800,"date":"2020-02-09T06:51:55","date_gmt":"2020-02-08T22:51:55","guid":{"rendered":"\/\/m.iemloyee.com\/?p=194800"},"modified":"2020-02-08T20:52:36","modified_gmt":"2020-02-08T12:52:36","slug":"%e7%be%8e%e5%9b%bd%e5%8f%b2%e8%92%82%e6%96%87%e6%96%af%e7%90%86%e5%b7%a5%e5%ad%a6%e9%99%a2hongjun-wang%e6%95%99%e6%8e%88%e5%92%8c%e5%8e%a6%e9%97%a8%e5%a4%a7%e5%ad%a6%e4%bb%bb%e7%a3%8a%e6%95%99","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=194800","title":{"rendered":"\u7f8e\u56fd\u53f2\u8482\u6587\u65af\u7406\u5de5\u5b66\u9662Hongjun Wang\u6559\u6388\u548c\u53a6\u95e8\u5927\u5b66\u4efb\u78ca\u6559\u6388\u7b49\u4ebaAFM: \u5177\u6709\u8fd1\u7ea2\u5916\u4e8c\u533a\u7b49\u79bb\u5b50\u5171\u632f\u6027\u80fd\u7684\u4ecb\u5b54\u91d1\u7eb3\u7c73\u9aa8\u67b6\u7528\u4e8e\u62c9\u66fc\u5149\u58f0\u6210\u50cf\u548c\u5149\u5316\u5b66\u80bf\u7624\u6cbb\u7597"},"content":{"rendered":"

\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u5149\u70ed\u6cbb\u7597\uff08PTT\uff09\u662f\u4e00\u79cd\u4e0e\u5149\u76f8\u4f34\u7684\u8bca\u65ad\u548c\u6cbb\u7597\u65b9\u6cd5\uff0c\u5177\u6709\u5fae\u521b\u3001\u9ad8\u6548\u3001\u7279\u5f02\u6027\u597d\u3001\u65f6\u7a7a\u53ef\u63a7\u7b49\u4f18\u70b9\uff0c\u662f\u6cbb\u7597\u764c\u75c7\u7684\u4e00\u79cd\u7406\u60f3\u65b9\u6cd5\u3002\u57fa\u4e8e\u91d1\u5c5e\u91d1\uff08Au\uff09\u7684\u7eb3\u7c73\u6750\u6599\u5177\u6709\u4ece\u53ef\u89c1\u5149\u5230\u8fd1\u7ea2\u5916\u533a\u57df\u7684\u5c40\u90e8\u8868\u9762\u7b49\u79bb\u5b50\u5171\u632f\uff08LSPR\uff09\u7684\u53ef\u8c03\u6ce2\u957f\uff0c\u4ee5\u53ca\u901a\u7528\u7684\u5316\u5b66\u4fee\u9970\u548c\u9ad8\u751f\u7269\u76f8\u5bb9\u6027\u800c\u53d7\u5230\u7279\u522b\u5173\u6ce8\uff0c\u4ece\u800c\u5728\u4f20\u611f\u3001\u5149\u58f0\uff08PA\uff09\u6210\u50cf\u3001\u836f\u7269\u9012\u9001\u3001\u5149\u70ed\u7597\u6cd5\uff08PTT\uff09\u548c\u5149\u52a8\u529b\u7597\u6cd5\u4e2d\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u8003\u8651\u5230\u8fd1\u7ea2\u5916\u4e8c\u533a\uff08NIR-II\uff1a1000-1350 nm\uff09\u6bd4\u8fd1\u7ea2\u5916\u4e00\u533a\uff08NIR-I\uff1a750-1000 nm\uff09\u5177\u6709\u66f4\u6df1\u7684\u7ec4\u7ec7\u7a7f\u900f\u529b\u548c\u66f4\u9ad8\u7684\u76ae\u80a4\u6700\u5927\u5141\u8bb8\u8f90\u5c04\u91cf\uff08MPE\uff09\uff0c\u56e0\u6b64\uff0c\u66f4\u9700\u8981Au\u7eb3\u7c73\u6750\u6599\u5177\u6709NIR-II LSPR\u3002\u867d\u7136\u5df2\u7ecf\u4e3aNIR-II\u7684PTT\u548c\u4f53\u5185\u5149\u58f0\u6210\u50cf\uff08PAT\uff09\u5f00\u53d1\u4e86\u5404\u79cd\u7eb3\u7c73\u6750\u6599\uff0c\u4f46\u662f\u5bf9\u4e8eAu\u7eb3\u7c73\u7ed3\u6784\u7684\u8fdb\u5c55\u5374\u5341\u5206\u6709\u9650\u3002\u6b64\u5916\uff0c\u5c3d\u7ba1\u67d0\u4e9b\u7eb3\u7c73\u6750\u6599\uff08MXene@Au\u7eb3\u7c73\u590d\u5408\u6750\u6599\uff09\u4e5f\u53ef\u4ee5\u5728NIR-II\u4e2d\u5b9e\u73b0PTT\u6548\u5e94\uff0c\u4f46\u662f\u7531\u4e8eNIR-II\u7684\u5438\u5149\u5ea6\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f7f\u5176PAT\u6027\u80fd\u4ecd\u4fdd\u7559\u5728NIR-I\uff08\u7ea6900 nm\uff09\u3002\u56e0\u6b64\uff0c\u9700\u8981\u63a2\u7d22\u5728NIR-II\u4e2d\u9ad8\u5ea6\u6d3b\u8dc3\u7684Au\u5149\u70ed\u6cbb\u7597\u5242\uff0c\u4f7f\u5176\u5728\u6297\u80bf\u7624\u6cbb\u7597\u4e2d\u5177\u6709\u9ad8\u7a7f\u900f\u6df1\u5ea6\u7684PTT\u548cPAT\u7684\u5de8\u5927\u5e94\u7528\u6f5c\u529b\u3002<\/p>\n

\u6b64\u5916\uff0cLSPR\u4e2dAu\u7eb3\u7c73\u7ed3\u6784\u9644\u8fd1\u7684\u5f3a\u7535\u78c1\u573a\u53ef\u4ee5\u5b9e\u73b0\u8868\u9762\u589e\u5f3a\u7684\u62c9\u66fc\u6563\u5c04\uff08SERS\uff09\uff0c\u4ee5\u8fdb\u884c\u751f\u7269\u5206\u6790\u3002\u5c24\u5176\u662f\u57fa\u4e8eSERS\u7684\u62c9\u66fc\u6210\u50cf\u53ef\u4ee5\u9ad8\u7279\u5f02\u6027\u548c\u9ad8\u7075\u654f\u5ea6\u68c0\u6d4b\u80bf\u7624\u3002\u57fa\u4e8e\u62c9\u66fc\u63a2\u9488\u4ea7\u751f\u7684\u6307\u7eb9\u6563\u5c04\u4fe1\u53f7\uff0cSERS\u62c9\u66fc\u6210\u50cf\u53ef\u4ee5\u7075\u654f\u5730\u8ffd\u8e2a\u5bcc\u96c6\u4e8e\u80bf\u7624\u4e2d\u7684Au\u7eb3\u7c73\u6cbb\u7597\u836f\u7269\u3002\u5f53\u4e0eNIR-II PAT\u7ed3\u5408\u4f7f\u7528\u65f6\uff0cSERS\u62c9\u66fc\u6210\u50cf\u7684\u9ad8\u7a7a\u95f4\u5206\u8fa8\u7387\u548cNIR-II PAT\u7684\u6df1\u5165\u89c2\u5bdf\u53ef\u4ee5\u5b9e\u73b0\u4f18\u52bf\u4e92\u8865\uff0c\u66f4\u6709\u6548\u7684\u5b9a\u4f4d\u7eb3\u7c73\u6750\u6599\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u51fa\u5728NIR-II\u533a\u5177\u6709\u9ad8\u6d3b\u6027\u3001\u7ed3\u6784\u826f\u597d\u7684Au\u7eb3\u7c73\u6cbb\u7597\u5242\u5bf9PAT\/\u62c9\u66fc\u53cc\u6a21\u6001\u6210\u50cf\u5f15\u5bfc\u7684\u5149\u70ed\u7597\u6cd5\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

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

\u57fa\u4e8e\u6b64\uff0c\u7f8e\u56fd\u53f2\u8482\u6587\u65af\u7406\u5de5\u5b66\u9662\u7684Hongjun Wang\u6559\u6388\u548c\u53a6\u95e8\u5927\u5b66\u7684\u4efb\u78ca\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u8054\u5408\u62a5\u9053\u4e86\u4e00\u79cd\u5229\u7528\u8102\u8d28\u4f53\u4e3a\u6a21\u677f\u4ecb\u5bfc\u5e76\u5408\u6210\u5177\u6709\u8f83\u5927\u4ecb\u5b54\u7ed3\u6784\uff08\u224840 nm\uff09\u7684\u65b0\u578b\u91d1\u7eb3\u7c73\u9aa8\u67b6\uff08AuNFs\uff09\uff0c\u7528\u4e8e\u591a\u6a21\u6001\u6210\u50cf\u548c\u5149\u70ed\u6cbb\u7597\u3002\u5408\u6210\u7684AuNFs\u5728NIR-II\u533a\u8868\u73b0\u51fa\u5f3a\u5438\u6536\u6027\uff0c\u4e3a\u6df1\u90e8\u80bf\u7624\u63d0\u4f9b\u4e86NIR-II\u5149\u70ed\u7597\u6cd5\uff08PTT\uff09\u548c\u5149\u58f0\uff08PA\uff09\u6210\u50cf\u3002\u901a\u8fc7\u900f\u660e\u8d28\u9178\uff08HA\uff09\u4fee\u9970AuNFs\u540e\uff0c\u4f7f\u5176\u5bf9CD44\u8fc7\u8868\u8fbe\u7684\u80bf\u7624\u7ec6\u80de\u5177\u6709\u9776\u5411\u80fd\u529b\uff0c\u540c\u65f6\u5c06\u963f\u9709\u7d20\uff08DOX\uff09\u8d1f\u8f7d\u5230\u5b54\u6d1e\u4e2d\u3002\u800c4-\u6c28\u57fa\u786b\u915a\uff084-ATP\uff09\u5076\u8054\u5230AuNFs\u4e0a\uff0c\u53ef\u5f97\u5230\u8868\u9762\u589e\u5f3a\u7684\u62c9\u66fc\u6563\u5c04\uff08SERS\uff09\u6307\u7eb9\u4fe1\u606f\uff0c\u7528\u4e8e\u62c9\u66fc\u5149\u8c31\/\u6210\u50cf\uff0c\u5e76\u5f62\u6210\u4e86\u65b0\u578b\u7eb3\u7c73\u836f\u7269\u5206\u5b50\uff08HA-4-ATP-AuNFs-DOX\uff09\u3002\u901a\u8fc7\u8377\u7624\u5f02\u79cd\u79fb\u5c0f\u9f20\u4f53\u5185\u8bc4\u4f30\u53d1\u73b0\uff0c\u5728PA-\u62c9\u66fc\u53cc\u6a21\u6001\u6210\u50cf\u5f15\u5bfc\u7684\u5149\u5316\u5b66\u7597\u6cd5\u4e0b\uff0cHA-4-ATP-AuNFs-DOX\u5728\u6839\u9664\u5b9e\u4f53\u7624\u65b9\u9762\u5177\u6709\u5f88\u9ad8\u7684\u6548\u7387\u3002\u56e0\u6b64\uff0c\u5f53\u524d\u7684AuNFs\u63d0\u4f9b\u4e86\u5149\u70ed\u5b66\u65b9\u9762\u7684\u901a\u7528\u6027\u80fd\u3002\u8be5\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cGold Nanoframeworks with Mesopores for Raman-Photoacoustic Imaging and Photo-Chemo Tumor Therapy in the Second Near-Infrared Biowindow\u201d<\/strong>\u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aAdv. Funct. Mater.<\/strong>\u4e0a\u3002
\n \"\"
\n \u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n

\u56fe\u4e00\u3001HA-4-ATP-AuNFs-DOX\u7eb3\u7c73\u7cfb\u7edf\u7684\u8868\u5f81<\/strong>
\n \"\"\uff08a\uff09\u591a\u5b54AuNFs\u7684\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09AuNFs\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08c\uff09\u591a\u5b54AuNFs\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08d\uff09\u4ee5\u4e0d\u540c\u89d2\u5ea6\u503e\u659c\u7684\u5355\u4e2aAuNF\u7684\u4e00\u7cfb\u5217TEM\u663e\u5fae\u7167\u7247\uff1b<\/p>\n

\uff08e-f\uff09AuNFs\u7684HR-TEM\u56fe\u50cf\uff0c\u5e76\u663e\u793a\u7ed3\u6676\u5ea6\uff1b<\/p>\n

\uff08g\uff09\u4ece\u4e00\u4e2aAuNF\u8bb0\u5f55\u7684\u7535\u5b50\u884d\u5c04\u56fe\u3002<\/p>\n

\u56fe\u4e8c\u3001HA-4-ATP-AuNFs-DOX\u7eb3\u7c73\u7cfb\u7edf\u7684\u4f53\u5916\u6d4b\u8bd5<\/strong>
\n \"\"\uff08a\uff09AuNFs\u7684UV-vis-NIR\u5149\u8c31\u968f\u91d1\u524d\u4f53\uff08HAuCl4<\/sub>\uff09\u6d53\u5ea6\u7684\u589e\u52a0\u800c\u663e\u793a\u5c40\u90e8\u8868\u9762\u7b49\u79bb\u5b50\u4f53\u5171\u632f\uff08LSPR\uff09\u5cf0\u7684\u7ea2\u79fb\uff1b<\/p>\n

\uff08b\uff09\u57281064 nm\u6fc0\u5149\u8f90\u7167\u4e0b\uff0cAuNFs\u7684\u5149\u70ed\u6548\u5e94\u7684\u6d53\u5ea6\u4f9d\u8d56\u6027\uff1b<\/p>\n

\uff08c\uff09\u75281064 nm\u6fc0\u5149\u8f90\u7167600 s\u540e\uff0cAuNFs\u6c34\u6eb6\u6db2\u7684\u65f6\u95f4\u5206\u8fa8\u5149\u70ed\u6548\u5e94\uff1b<\/p>\n

\uff08d\uff09\u51b7\u5374\u65f6\u95f4\u4e0e\u4ece\u51b7\u5374\u9636\u6bb5\u83b7\u5f97\u7684\u6e29\u5ea6\u9a71\u52a8\u529b\u7684\u8d1f\u81ea\u7136\u5bf9\u6570\u7684\u5173\u7cfb\u56fe\uff1b<\/p>\n

\uff08e\uff09\u57281064 nm\u6fc0\u5149\u7167\u5c04\u4e0b\uff0c\u4e0d\u540c\u6d53\u5ea6\u7684AuNFs\u7684\u5149\u70ed\u56fe\u50cf\uff1b<\/p>\n

\uff08f\uff09\u4e0d\u540c\u6d53\u5ea6\u7684AuNFs\u7684\u5149\u58f0\u56fe\u50cf\uff1b<\/p>\n

\uff08g\uff09\u5149\u58f0\u5f3a\u5ea6\u4e0eAuNF\u6c34\u6eb6\u6db2\u6d53\u5ea6\u4e4b\u95f4\u7684\u7ebf\u6027\u5173\u7cfb\uff1b<\/p>\n

\uff08h\uff09\u7528\u6563\u5c04\u957f\u5e73\u9762\u6ce2\u8f90\u7167\u4e0b\uff0cAuNFs\u7684\u8fd1\u957f\u7535\u78c1\u573a\u6a21\u62df\u5206\u5e03\u56fe\u3002<\/p>\n

\u56fe\u4e09\u3001HA-4-ATP-AuNFs-DOX\u7eb3\u7c73\u7cfb\u7edf\u7684\u6d4b\u8bd5\u548c\u7ec6\u80de\u6210\u50cf<\/strong>
\n \"\"\uff08a\uff09\u4e0d\u540c\u6837\u54c1\u7684\u62c9\u66fc\u5149\u8c31\uff1b<\/p>\n

\uff08b\uff09\u53bb\u9664\u8fc7\u91cf\u7684\u6e38\u79bb\u836f\u7269\u5206\u5b50\u540e\uff0c\u5728\u4e0d\u540c\u8d1f\u8f7dDOX\u836f\u7269\u6d53\u5ea6\u4e0b\u83b7\uff0cHA-4-ATP-AuNFs\u7684UV-vis-NIR\u5149\u8c31\uff1b<\/p>\n

\uff08c\uff09\u572837o<\/sup>C\u30011\u548c4 h\u548c1064 nm\u6fc0\u5149\u7167\u5c04\u4e0b\uff0c\u6709\u65e0\u900f\u660e\u8d28\u9178\u91761\uff08Hyal-1\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u4eceHA-4-ATP-AuNFs\u91ca\u653eDOX\u7684\u80fd\u529b\uff1b<\/p>\n

\uff08d\uff09\u5728NIR-II\u751f\u7269\u7a97\u53e3\u4e2d\uff0cHA\u5b9a\u5411\u7684\u5149\u70ed\u7ec6\u80de\u6d88\u878d\u548c\u836f\u7269\u91ca\u653e\u7684\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08e\uff09MDA-MB-231\u548cHUVEC\u7ec6\u80de\u5bf9\u8d1f\u8f7dDOX\u7684HA-4-ATP-AuNFs\u7684\u7ec6\u80de\u6444\u53d6\uff1b<\/p>\n

\uff08f\uff09\u5b75\u80b24 h\u540e\uff0cMDA-MB-231\u7ec6\u80de\u4e2dHA-4-ATP-AuNFs\u5728\u7ec6\u80de\u5185\u5b9a\u4f4d\u7684TEM\u56fe\u50cf\u3002<\/p>\n

\n \u56fe\u56db\u3001HA-4-ATP-AuNFs-DOX\u7eb3\u7c73\u7cfb\u7edf\u7684\u4f53\u5916\u57fa\u4e8eSERS\u7684\u62c9\u66fc\u6210\u50cf\u548c\u7ec6\u80de\u6bd2\u6027\u4f5c\u7528<\/strong>
\n \"\"\uff08a\uff09\u4e0eHA-4-ATP-AuNFs\u5b75\u80b2\u7684MDA-MB-231\u7ec6\u80de\u7684\u62c9\u66fc\u6210\u50cf\uff1b<\/p>\n

\uff08b\uff09HA-4-ATP-AuNFs\u5728NIR-I\u533a\u548cNIR-II\u533a\u7684\u62c9\u66fc\u5149\u8c31\uff1b<\/p>\n

\uff08c\uff09\u7528\u4e0d\u540c\u5904\u7406\u540e\uff0cMDA-MB-231\u7ec6\u80de\u7684\u7ec6\u80de\u5b58\u6d3b\u7387\uff1b<\/p>\n

\uff08d\uff09\u5728\u6709\u65e0\u8fd1\u7ea2\u5916\u6fc0\u5149\u8f90\u7167\u4e0b\uff0c\u5904\u7406\u7684\u6d3b\/\u6b7bMDA-MB-231\u7ec6\u80de\u7684\u8367\u5149\u663e\u5fae\u955c\u56fe\u50cf\u3002<\/p>\n

\u56fe\u4e94\u3001HA-4-ATP-AuNFs\u7eb3\u7c73\u7cfb\u7edf\u57fa\u4e8ePAT\/SERS\u7684\u4f53\u5185\u62c9\u66fc\u6210\u50cf\u548c\u751f\u7269\u5206\u5e03<\/strong>
\n \"\"\uff08a\uff09\u5728\u6ce8\u5c04\u540e\uff0c\u4e0d\u540c\u65f6\u95f4\u70b9\u5728\u80bf\u7624\u90e8\u4f4d\u7684HA-4-ATP-AuNFs\u7684PA\u56fe\u50cf\uff1b<\/p>\n

\uff08b\uff09\u56fe\uff08a\uff09\u4e2d\u80bf\u7624\u90e8\u4f4d\u7684\u5e73\u5747PA\u5f3a\u5ea6\uff1b<\/p>\n

\uff08c\uff09\u5207\u9664\u7684\u80bf\u7624\u7ec4\u7ec7\u7684\u62c9\u66fc\u6210\u50cf\uff1b<\/p>\n

\uff08d\uff09\u4ecec\u56fe\u4f4d\u7f6eI\u548cII\u83b7\u5f97\u7684\u62c9\u66fc\u5149\u8c31\uff1b<\/p>\n

\uff08e\uff09\u4ecec\u56fe\u4f4d\u7f6eII\u83b7\u5f97\u7ec4\u7ec7\u7684H\uff06E\u67d3\u8272\u548cTEM\u56fe\u50cf\uff1b<\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1aGold Nanoframeworks with Mesopores for Raman-Photoacoustic Imaging and Photo-Chemo Tumor Therapy in the Second Near-Infrared Biowindow<\/a><\/strong>\uff08Adv. Funct. Mater.<\/em>, 2020<\/strong>, DOI: 10.1002\/adfm.201908825\uff09<\/p>\n

\u901a\u8baf\u4f5c\u8005\u7b80\u4ecb<\/strong><\/p>\n

Hongjun Wang\uff0c\u7f8e\u56fd\u53f2\u8482\u6587\u65af\u7406\u5de5\u5b66\u9662\u6559\u6388<\/strong>\u3002\u6bd5\u4e1a\u4e8e\u5357\u5f00\u5927\u5b66\u5e76\u5148\u540e\u83b7\u5f97\u7406\u5b66\u5b66\u58eb\u3001\u7855\u58eb\u3001\u535a\u58eb\u5b66\u4f4d\uff1b\u4e4b\u540e\uff0c\u4e8e\u8377\u5170\u5fb7\u6e29\u7279\u5927\u5b66\u5b66\u4e60\u5e76\u83b7\u751f\u7269\u533b\u5b66\u5de5\u7a0b\u535a\u58eb\u5b66\u4f4d\uff1b\u5728\u7f8e\u56fd\u54c8\u4f5b\u533b\u5b66\u9662\u4ece\u4e8b\u535a\u58eb\u540e\u7814\u7a76\u540e\u52a0\u5165\u7f8e\u56fd\u53f2\u8482\u6587\u65af\u7406\u5de5\u5b66\u9662\u4ece\u4e8b\u751f\u7269\u533b\u5b66\u6750\u6599\uff0c3D\u7ec4\u7ec7\u91cd\u5efa\u4ee5\u53ca\u7eb3\u7c73\u533b\u5b66\u65b9\u9762\u7684\u7814\u7a76\u3002\u76ee\u524d\u62c5\u4efb\u751f\u7269\u533b\u5b66\u5de5\u7a0b\u7cfb\u7cfb\u4e3b\u4efb\u3002\u8fd1\u5e74\u6765\u5171\u53d1\u8868\u5b66\u672f\u8bba\u6587\u8fd1100\u7bc7\uff0c\u8bba\u6587\u603b\u5f15\u7528\u8fd14,000\u6b21\u3002\u957f\u671f\u62c5\u4efbAdvanced Materials\u3001Nature Communication\u3001PNAS\u3001JACS, Biomaterials\u3001ACS Nano\u7b49\u6742\u5fd7\u7684\u5ba1\u7a3f\u4eba\u3002<\/p>\n

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