{"id":164756,"date":"2019-01-15T06:30:09","date_gmt":"2019-01-14T22:30:09","guid":{"rendered":"\/\/m.iemloyee.com\/?p=164756"},"modified":"2019-01-14T17:09:32","modified_gmt":"2019-01-14T09:09:32","slug":"%e6%b9%96%e5%8d%97%e5%b8%88%e8%8c%83%e5%a4%a7%e5%ad%a6%e6%9b%be%e6%9d%be%e5%86%9b%e9%a6%99%e6%b8%af%e7%90%86%e5%b7%a5%e9%83%9d%e5%bb%ba%e5%8d%8eacs-nano%ef%bc%9a%e8%bf%91%e7%ba%a2%e5%a4%96%e4%ba%8c","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=164756","title":{"rendered":"\u6e56\u5357\u5e08\u8303\u5927\u5b66\u66fe\u677e\u519b&\u9999\u6e2f\u7406\u5de5\u90dd\u5efa\u534eACS Nano\uff1a\u8fd1\u7ea2\u5916\u4e8c\u533a(NIR-II)\u53d1\u5c04\u589e\u5f3a\u7684\u9567\u7cfb\u7eb3\u7c73\u63a2\u9488\u5728\u5fae\u5c0f\u8f6c\u79fb\u7624\u68c0\u6d4b\u53ca\u80bf\u7624\u8840\u7ba1\u6210\u50cf\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

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

\u5149\u5b66\u6210\u50cf\u6280\u672f\u4ee5\u5176\u9ad8\u7075\u654f\u5ea6\u548c\u9ad8\u65f6\u7a7a\u5206\u8fa8\u7387\u7b49\u4f18\u70b9\uff0c\u4e3a\u5fae\u5c0f\u80bf\u7624\/\u8f6c\u79fb\u7624\u53ca\u80bf\u7624\u76f8\u5173\u8840\u7ba1\u7684\u68c0\u6d4b\u548c\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u65e0\u521b\u68c0\u6d4b\u6210\u50cf\u624b\u6bb5\uff0c\u5728\u751f\u7269\u533b\u5b66\u548c\u4e34\u5e8a\u8bca\u65ad\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u4f46\u662f\uff0c\u4f20\u7edf\u7684\u5149\u5b66\u6210\u50cf\u6280\u672f\u5229\u7528\u53ef\u89c1\u5149\u548c\u8fd1\u7ea2\u5916\u4e00\u533a\u00a0(NIR-I\uff0c700-900 nm)\u7684\u5149\u5b66\u6210\u50cf\u7a97\u53e3\uff0c\u5b58\u5728\u7740\u8f83\u5927\u7684\u5149\u6563\u5c04\u635f\u5931\u3001\u7ec4\u7ec7\u7a7f\u900f\u6df1\u5ea6\u6d45\u7b49\u5185\u5728\u7f3a\u9677\uff0c\u4ece\u800c\u5bfc\u81f4\u6210\u50cf\u8d28\u91cf\u548c\u7a7a\u95f4\u5206\u8fa8\u7387\u964d\u4f4e\u3002\u76f8\u5bf9\u4e8eNIR-I\u533a\u6210\u50cf\uff0c\u65b0\u4e00\u4ee3\u7684\u8fd1\u7ea2\u5916\u4e8c\u533a\u5149\u5b66\u6210\u50cf\uff08NIR-II\uff0c1000-1700 nm\uff09\u5728\u6210\u50cf\u7075\u654f\u5ea6\u3001\u7a7f\u900f\u6df1\u5ea6\u548c\u7a7a\u95f4\u5206\u8fa8\u7387\u65b9\u9762\u6709\u7740\u663e\u8457\u63d0\u9ad8\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u65b0\u578b\u7684\u9ad8\u7075\u654f\u5ea6\u7684NIR-II\u533a\u5149\u53d1\u5c04\u63a2\u9488\uff0c\u5bf9\u5b9e\u73b0\u80bf\u7624\u9ad8\u7075\u654f\u7684\u65e9\u671f\u8bca\u65ad\u53ca\u80bf\u7624\u8840\u7ba1\u7684\u9ad8\u8d28\u91cf\u6210\u50cf\u5c06\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6e56\u5357\u5e08\u8303\u5927\u5b66\u66fe\u677e\u519b\u6559\u6388<\/b><\/strong>\u548c\u9999\u6e2f\u7406\u5de5\u5927\u5b66\u90dd\u5efa\u534e\u6559\u6388<\/b><\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u8bfe\u9898\u7ec4\u8bbe\u8ba1\u4e86\u4e00\u79cd\u57fa\u4e8e\u9567\u7cfb\u63ba\u6742\u7684\u9ad8\u8d28\u91cf\u7a00\u571f\u8fd1\u7ea2\u5916\u4e8c\u533a\u5149\u5b66\u63a2\u9488\uff0c\u901a\u8fc7Ce3+<\/sup>\u79bb\u5b50\u6d53\u5ea6\u63ba\u6742\u7b49\u7b56\u7565\uff0c\u63d0\u9ad8\u4e86\u8be5\u7eb3\u7c73\u63a2\u9488\u7684NIR-II (1525 nm) \u533a\u53d1\u5c04\u5f3a\u5ea6\u548c\u91cf\u5b50\u6548\u7387\u3002\u5c06\u5176\u5e94\u7528\u4e8eNIR-II\u5149\u5b66\u5f15\u5bfc\u7684\u9ad8\u8d28\u91cf\u3001\u9ad8\u5206\u8fa8\u7387\u7684\u80bf\u7624\u8840\u7ba1<\/b><\/strong>\u6210\u50cf\uff0c\u63ed\u793a\u4e86\u80bf\u7624\u5468\u56f4\u8840\u7ba1\u7684\u5206\u5e03\u3002\u800c\u4e14\uff0c\u8fdb\u4e00\u6b65\u5b9e\u73b0\u4e86NIR-II\u5149\u5b66\u5f15\u5bfc\u7684\u5fae\u5c0f\u8f6c\u79fb\u7624<\/b><\/strong>(~ 3 mm<\/b><\/strong>)\u7684\u68c0\u6d4b\uff0c\u8fd9\u5bf9\u5b9e\u73b0\u80bf\u7624\u7684\u9ad8\u7075\u654f\u6027\u65e9\u671f\u8bca\u65ad\u8fc8\u51fa\u4e86\u91cd\u8981\u4e00\u6b65\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a\u201cNon-Invasive Optical Guided Tumor Metastasis\/Vessel Imaging by Using Lanthanide Nanoprobe with Enhanced Down-Shifting Emission beyond 1500 nm<\/b><\/strong>\u201d\u53d1\u8868\u5728ACS Nano<\/i><\/b><\/em><\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe1.<\/b><\/strong>\u00a0<\/b><\/strong>NIR-II<\/b><\/strong>\u533a\u5149<\/b><\/strong>\u53d1\u5c04\u589e\u5f3a\u7684\u7a00\u571f<\/b><\/strong>\u57fa\u7eb3\u7c73<\/b><\/strong>\u63a2\u9488\u7684\u5236\u5907\u548c\u751f\u7269\u6210\u50cf\u5e94\u7528\u793a\u610f\u56fe<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u56fe2.<\/b><\/strong>\u00a0<\/b><\/strong>\u7a00\u571f\u7eb3\u7c73\u63a2\u9488\u7684\u7ed3\u6784\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09NaLnF4<\/sub>\uff08Ln=Lu\uff0cYb\uff0cY\uff09\u7a00\u571f\u7eb3\u7c73\u68d2\u7684\u5408\u6210\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b-d,f\uff09\u4e0d\u540c\u6d53\u5ea6Ce\u79bb\u5b50\u63ba\u6742\u7684NaLuF4<\/sub>\u7eb3\u7c73\u68d2\u900f\u5c04\u7535\u955c\u56fe\uff1b<\/p>\n

\uff08e\uff09\u5355\u4e2a\u7eb3\u7c73\u68d2\u7684\u9ad8\u5206\u8fa8\u7387\u900f\u5c04\u7535\u955c\u56fe\uff1b<\/p>\n

\uff08g-h\uff095%Ce\u63ba\u6742\u7684NaYbF4<\/sub>\u548cNaYF4<\/sub>\u7eb3\u7c73\u68d2\u900f\u5c04\u7535\u955c\u56fe\uff1b<\/p>\n

\uff08i\uff09NaLuF4<\/sub>\u7eb3\u7c73\u68d2X\u5c04\u7ebf\u884d\u5c04\u56fe\u8c31\u3002<\/p>\n

\u56fe3.<\/b><\/strong>\u00a0<\/b><\/strong>\u7a00\u571f\u7eb3\u7c73\u63a2\u9488\u5149\u5b66\u6027\u8d28<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09NIR-II\u53d1\u5c04\u589e\u5f3a\u673a\u7406\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u4e0d\u540cCe3+<\/sup>\u79bb\u5b50\u6d53\u5ea6\u63ba\u6742\u7684NaLuF4<\/sub>\u7eb3\u7c73\u68d2\u4f53\u5916\u6210\u50cf\u56fe\uff1b<\/p>\n

\uff08c\uff09\u7b80\u5316\u7684\u80fd\u7ea7\u56fe\uff1b<\/p>\n

\uff08d\uff09\u4e0d\u540cCe3+<\/sup>\u79bb\u5b50\u6d53\u5ea6\u63ba\u6742\u7684NaLuF4<\/sub>\u7eb3\u7c73\u68d2\u4e0a\u8f6c\u6362\u548cNIR-II\u53d1\u5c04\u5f3a\u5ea6\u53d8\u5316\u8d8b\u52bf\u56fe\uff1b<\/p>\n

\uff08e\uff09\u4e0d\u540cCe3+<\/sup>\u79bb\u5b50\u6d53\u5ea6\u63ba\u6742\u7684NaLuF4<\/sub>\u7eb3\u7c73\u68d2\u4e0a\u8f6c\u6362\u548cNIR-II\u53d1\u5c04\u5149\u8c31\uff1b<\/p>\n

\uff08f\uff095%Ce3+<\/sup>\u63ba\u6742\u7684NaLnF4<\/sub>\uff08Ln=Lu\uff0cYb\uff0cY\uff09\u4f53\u7cfb\u7684NIR-II\u53d1\u5c04\u5149\u8c31\uff1b<\/p>\n

\uff08g\uff09\u548c\uff08h\uff095%Ce3+<\/sup>\u63ba\u6742\u7684NaLnF4<\/sub>\uff08Ln=Lu\uff0cYb\uff0cY\uff09NIR-II\u53d1\u5c04\u5f3a\u5ea6\u5bf9\u6bd4\u548c\u4f53\u5916\u6210\u50cf\u56fe\u3002<\/p>\n

\u56fe4.<\/b><\/strong>\u00a0<\/b><\/strong>NIR-II\u5149\u5b66<\/b><\/strong>\u6210\u50cf<\/b><\/strong>\u5f15\u5bfc\u7684\u5fae\u5c0f\u80bf\u7624\u68c0\u6d4b<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09NIR-II\u5149\u5b66\u6210\u50cf\u5f15\u5bfc\u7684\u5c0f\u9f20\u5fae\u5c0f\u80bf\u7624\u68c0\u6d4b\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u9759\u8109\u6ce8\u5c04\u540e\uff0c\u80bf\u7624\u5c0f\u9f20\u4e0d\u540c\u65f6\u95f4\u70b9NIR-II\u5149\u5b66\u6210\u50cf\uff1b<\/p>\n

\uff08c\uff09\u80bf\u7624\u5c0f\u9f20NIR-II\u5149\u5b66\u6210\u50cf\u56fe\u53ca\u6570\u7801\u7167\uff1b<\/p>\n

\uff08d\uff09\u80bf\u7624\u5c0f\u9f20\u79bb\u4f53\u5668\u5b98\u6570\u7801\u7167\u53ca\u5176\u79bb\u4f53NIR-II\u5149\u5b66\u6210\u50cf\u3002<\/p>\n

\u56fe5.<\/b><\/strong>\u00a0<\/b><\/strong>NIR-II\u5149\u5b66<\/b><\/strong>\u6210\u50cf\u6307\u5bfc<\/b><\/strong>\u7684\u5fae\u5c0f\u8f6c\u79fb\u7624<\/b><\/strong>\u63a2\u6d4b<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09NIR-II\u5149\u5b66\u6210\u50cf\u5f15\u5bfc\u7684\u5fae\u5c0f\u8f6c\u79fb\u7624\u68c0\u6d4b\uff1b<\/p>\n

\uff08b\uff09\u80bf\u7624\u5c0f\u9f20\u8f6c\u79fb\u7624\u89e3\u5256\u6570\u7801\u7167\uff1b<\/p>\n

\uff08c\uff09\u8f6c\u79fb\u7624\u79bb\u4f53\u6570\u7801\u7167\u548c\u5bf9\u5e94\u7684\u79bb\u4f53NIR-II\u5149\u5b66\u6210\u50cf\u56fe\u3002<\/p>\n

\u56fe6.<\/b><\/strong>\u00a0<\/b><\/strong>\u80bf\u7624\u8840\u7ba1<\/b><\/strong>\u7684NIR-II\u533a\u9ad8\u5206\u8fa8\u5149\u5b66<\/b><\/strong>\u6210\u50cf<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09NIR-II\u5149\u5b66\u5f15\u5bfc\u7684\u80bf\u7624\u8840\u7ba1\u6210\u50cf\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u5c0f\u9f20\u80bf\u7624\u7684\u660e\u573a\u548c\u6570\u7801\u7167\uff1b<\/p>\n

\uff08c\uff09\u80bf\u7624\u8840\u7ba1\u7684\u9ad8\u5206\u8fa8NIR-II\u5149\u5b66\u6210\u50cf\uff1b<\/p>\n

\uff08d,e\uff09\u80bf\u7624\u8840\u7ba1\u56fe\u548c\u5bf9\u5e94\u7684\u8840\u7ba1\u622a\u9762\u8367\u5149\u5f3a\u5ea6\u5206\u5e03\u3002<\/p>\n

\u00a0<\/b><\/strong>\u3010\u7ed3\u8bba\u4e0e\u5c55\u671b\u3011<\/b><\/strong><\/p>\n

\u672c\u6587\u62a5\u9053\u4e86\u4e00\u79cdNIR-II\u533a\u5149\u53d1\u5c04\u589e\u5f3a\u7684\u3001\u9ad8\u751f\u7269\u76f8\u5bb9\u6027\u7684\u7a00\u571f\u57fa\u53d1\u5149\u7eb3\u7c73\u6750\u6599\uff0c\u91c7\u7528\u975e\u4fb5\u5165\u8fd1\u7ea2\u5916\u4e8c\u533a\u5149\u5b66\u6210\u50cf\u7684\u65b9\u6cd5\uff0c\u6210\u529f\u5b9e\u73b0\u4e86\u5fae\u5c0f\u80bf\u7624\/\u8f6c\u79fb\u7624\u7684\u9ad8\u7075\u654f\u6027\u5149\u5b66\u68c0\u6d4b\u548c\u80bf\u7624\u8840\u7ba1\u7684\u9ad8\u7a7a\u95f4\u5206\u8fa8\u6210\u50cf\u3002\u8be5\u7814\u7a76\u8fdb\u4e00\u6b65\u62d3\u5c55\u4e86\u7a00\u571f\u57fa\u7eb3\u7c73\u63a2\u9488\u5728\u8fd1\u7ea2\u5916\u4e8c\u533a\u751f\u7269\u6210\u50cf\u4e2d\u7684\u5e94\u7528\uff0c\u4e3a\u65e9\u671f\u80bf\u7624\u7684\u9ad8\u7075\u654f\u6027\u8bca\u65ad\u63d0\u4f9b\u4e86\u9ad8\u6027\u80fd\u8fd1\u7ea2\u5916\u4e8c\u533a\u5149\u5b66\u63a2\u9488\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/b><\/strong>\uff1aYoubin Li, Songjun Zeng, and Jianhua Hao, Non-Invasive Optical Guided Tumor Metastasis\/Vessel Imaging by Using Lanthanide Nanoprobe with Enhanced Down-Shifting Emission <\/b><\/u><\/strong>b<\/b><\/u><\/strong>eyond 1500 nm<\/b><\/u><\/strong><\/a>\u00a0(ACS Nano<\/b><\/strong><\/a>, 2019, DOI:\u00a010.1021\/acsnano.8b05431<\/b><\/strong>).<\/p>\n

\u672c\u6587\u7531\u6e56\u5357\u5e08\u8303\u5927\u5b66\u66fe\u677e\u519b\u6559\u6388<\/b><\/strong>\u548c\u9999\u6e2f\u7406\u5de5\u5927\u5b66\u90dd\u5efa\u534e\u6559\u6388\u56e2\u961f<\/b><\/strong>\u4f9b\u7a3f<\/b><\/strong>\uff0c\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7f16\u8f91\u3002<\/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\u7bb1: tougao@cailiaoren.com.<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaorenVI<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u5149\u5b66\u6210\u50cf\u6280\u672f\u4ee5\u5176\u9ad8\u7075\u654f\u5ea6\u548c\u9ad8\u65f6\u7a7a\u5206\u8fa8\u7387\u7b49\u4f18\u70b9\uff0c\u4e3a\u5fae\u5c0f\u80bf\u7624\/\u8f6c\u79fb\u7624\u53ca\u80bf\u7624\u76f8\u5173\u8840\u7ba1\u7684\u68c0\u6d4b\u548c\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u65e0\u521b\u68c0\u6d4b\u6210\u50cf\u624b\u6bb5\uff0c\u5728\u751f\u7269\u533b\u5b66\u548c\u4e34\u5e8a\u8bca\u65ad\u4e2d\u53d1\u6325\u7740…<\/p>\n","protected":false},"author":10213,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-164756","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/164756"}],"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\/10213"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=164756"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/164756\/revisions"}],"predecessor-version":[{"id":164763,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/164756\/revisions\/164763"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=164756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=164756"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=164756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}