{"id":112103,"date":"2017-11-17T14:00:17","date_gmt":"2017-11-17T06:00:17","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=112103"},"modified":"2017-11-15T21:44:02","modified_gmt":"2017-11-15T13:44:02","slug":"%e3%80%90%e5%b7%b2%e6%a0%a1%e3%80%91adv-funct-mater-%ef%bc%9a%e6%84%9f%e5%ba%94%e5%be%ae%e5%8c%baph-%e5%8f%98%e5%8c%96%e7%9a%84-gps%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=112103","title":{"rendered":"Adv. Funct. Mater.\uff1a\u611f\u5e94\u5fae\u533apH \u53d8\u5316\u7684 &#8220;GPS\u201d\uff1f"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u751f\u7269\u5206\u5b50\uff0c\u5c24\u5176\u662f\u6838\u9178\u4e0e\u7eb3\u7c73\u9897\u7c92\u7684\u7ec4\u5408\uff0c\u4e3a\u7eb3\u7c73\u5668\u4ef6\u548c\u7eb3\u7c73\u4f20\u611f\u5668\u7684\u53d1\u5c55\uff0c\u63d0\u4f9b\u4e86\u65e0\u9650\u53ef\u80fd\u3002 \u6700\u7b80\u5355\u7684\u65b9\u6cd5\u5c31\u662f\uff0c\u5229\u7528\u77ed\u94fe DNA\u4e0e\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\uff08\u5982\u91d1\uff0c\u94f6\uff09\u7ed3\u5408\u5f62\u6210\u4e8c\u805a\u4f53\u6216\u8005\u536b\u661f\u7ed3\u6784\u3002 DNA\u6742\u4ea4\uff0c\u76ee\u6807\u5206\u5b50\u7684\u8bc6\u522b\uff0cpH\u7684\u53d8\u5316\u7b49\u4e0d\u540c\u7684\u5916\u754c\u523a\u6fc0\uff0c\u53ef\u4ee5\u6709\u6548\u8c03\u8282\u7eb3\u7c73\u7c92\u5b50\u4e4b\u95f4\u7684\u8ddd\u79bb\u548c\u7b49\u79bb\u5b50\u4f53\u5171\u632f\u7684\u8026\u5408\uff0c\u5bfc\u81f4\u6eb6\u6db2\u989c\u8272\uff0c\u62c9\u66fc\u5149\u8c31\u5f3a\u5ea6\u6216\u8005\u6563\u5c04\u5149\u8c31\u7684\u53d8\u5316\u3002\u540c\u65f6\uff0c\u7531\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u5f97\u5230\u7684\u7eb3\u7c73\u5b54\u548c\u7eb3\u7c73\u901a\u9053\uff0c\u5728\u751f\u7269\u5206\u6790\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002 \u901a\u8fc7\u5728\u7eb3\u7c73\u5b54\u5185\u56fa\u5b9a\u6781\u5c11\u91cf\u7684\u751f\u7269\u5206\u5b50\uff0c\u751a\u81f3\u5355\u4e2a\u5206\u5b50\uff0c\u4f1a\u5bfc\u81f4\u901a\u8fc7\u5c40\u57df\u7a7a\u95f4\u7684\u79bb\u5b50\u7535\u6d41\u7684\u660e\u663e\u53d8\u5316\uff0c\u4e3a\u521b\u5efa\u65b0\u7684\u5355\u5206\u5b50\u68c0\u6d4b\u6280\u672f\u63d0\u4f9b\u4e86\u53ef\u80fd\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u5357\u4eac\u5927\u5b66\u738b\u5eb7\u526f\u6559\u6388(\u901a\u8baf\u4f5c\u8005)<\/strong>\u7b49\u4eba\u5f00\u53d1\u4e86\u4e00\u79cd\u5728\u73bb\u7483\u7eb3\u7c73\u7ba1\u7684\u5c16\u7aef\uff0c\u7ec4\u88c5\u5bf9\u4e8epH\u654f\u611f\u7684\u91d1\u591a\u5b54\u7403\uff08Gold Porous Sphere, \u201cGPS\u201d\uff09\u7ed3\u6784\u7684\u65b9\u6cd5\u3002\u8be5\u7814\u7a76\u53d1\u8868\u4e8e <strong>Advanced Functional Materials<\/strong>, \u9898\u4e3a <strong>\u201cA Multiparameter pH-Sensitive Nanodevice Based on Plasmonic Nanopores\u201d<\/strong>\u3002\u7531\u4e8ei-motif DNA \u7684\u7ed3\u6784\u4f1a\u968f\u7740pH\u7684\u53d8\u5316\u800c\u53d8\u5316\uff0c\u56e0\u6b64\u5c06\u4e24\u7aef\u5e26\u6709\u5def\u57fa\u7684 i-motif DNA\u8fde\u63a5\u91d1\u7eb3\u7c73\u7403\uff0c\u901a\u8fc7\u6539\u53d8pH\uff0c\u7eb3\u7c73\u7403\u4e4b\u95f4\u7684\u7a7a\u9699\u5927\u5c0f\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u8fd9\u79cd\u76f8\u90bb\u7684\u91d1\u7eb3\u7c73\u9897\u7c92\u4e4b\u95f4\u7684\u7a7a\u9699\uff0c\u5f62\u6210\u4e86\u7b49\u79bb\u5b50\u4f53\u7eb3\u7c73\u5b54\u3002 \u4f5c\u8005\u9996\u5148\u7814\u7a76\u4e86\u79bb\u5b50\u7535\u6d41\uff0c\u73bb\u7483\u7eb3\u7c73\u7ba1\u7684\u7535\u4f4d\u548c\u201cGPS\u201d\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u6563\u5c04\uff08SERS\uff09\u4fe1\u53f7\uff0c\u968f\u7740pH\u53d8\u5316\u7684\u7279\u6027\u3002\u8fdb\u800c\u5c06\u8fd9\u79cd\u5bf9pH\u654f\u611f\u7684\u201cGPS\u201d\uff0c\u4f5c\u4e3a\u53ef\u6d4b\u91cf\u5355\u4e2a\u7ec6\u80de\u7684\u4e0d\u540c\u533a\u57dfpH\u503c\u7eb3\u7c73\u611f\u53d7\u5668\u3002<\/p>\n<p>\u3010<strong>\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe1. <\/strong><strong>\u7ec4\u88c5\u5bf9\u4e8epH<\/strong><strong>\u654f\u611f\u7684Gold Porous Sphere<\/strong><strong>\uff08\u201cGPS<\/strong><strong>\u201d\uff09<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-112104\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0001.png\" alt=\"\" width=\"600\" height=\"315\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0001.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0001-300x158.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a\uff09pH\u654f\u611f \u201cGPS\u201d\u7684\u81ea\u7ec4\u88c5\u8fc7\u7a0b\u7684\u793a\u610f\u56fe\uff1b<\/p>\n<p>b\uff09\u73bb\u7483\u7eb3\u7c73\u7ba1\u5b54\u53e3\u7684SEM\u56fe\u50cf\uff0c\u7bad\u5934\u6240\u6307\u4e3a\u5bfc\u6d41\u7ba1\u3002 \u53f3\u4e0a\u89d2\u4e3a\u76f4\u5f84\u4e3a7\u00b11nm\u7684\u91d1\u7eb3\u7c73\u9897 TEM\u56fe\u50cf\uff1b<\/p>\n<p>c\uff09\u5728\u73bb\u7483\u5438\u7ba1\u4e0a\u5f62\u6210\u7684\u201cGPS\u201d\u7684SEM\u56fe\u50cf\uff1b<\/p>\n<p>d\uff09\u4e0d\u542b\u548c\u542b\u6709i-motif DNA\u65f6\uff0c\u5bf9\u5e94\u7684\u91d1\u7eb3\u7c73\u9897\u7c92\u6eb6\u6db2\u7684UV-vis \u5149\u8c31\u548c\u5b9e\u7269\u56fe\uff1b<\/p>\n<p>e\uff09i-motif AuNPs\u7ec4\u88c5\u7ed3\u6784\u548c\u91d1\u7403\u805a\u96c6\u65f6\u7684\u5c0f\u89d2\u5ea6XRD\u56fe\u3002 \u53f3\u4e0a\u89d2\u4e3ai-motif AuNPs\u7ec4\u88c5\u4f53\u7684TEM\u56fe\u50cf\u3002<\/p>\n<p><strong>\u56fe2. <\/strong><strong>\u79bb\u5b50\u7535\u6d41\uff0c\u7535\u4f4d\u548c\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u6563\u5c04\u4fe1\u53f7\u7684\u5faa\u73af\u53d8\u5316<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-112105\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0002.png\" alt=\"\" width=\"600\" height=\"294\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0002.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0002-300x147.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a\uff09 \u57fa\u4e8ei-motif DNA \u6784\u5efa\u7684\u201cGPS\u201d\u7ec4\u88c5\u4f53\uff0c\u4fee\u9970\u5f97\u5230\u7684\u73bb\u7483\u7eb3\u7c73\u7ba1\uff0c\u5728\u4e0d\u540cpH\u6761\u4ef6\u4e0b\u7684\u7684I-V\u66f2\u7ebf\uff1b<\/p>\n<p>b\uff09 \u5229\u7528\u5177\u6709\u4e0d\u540c\u78b1\u57fa\u5e8f\u5217\u7684DNA \u6784\u5efa\u7684\u201cGPS\u201d\u7ec4\u88c5\u4f53\uff0c\u4fee\u9970\u7684\u73bb\u7483\u7eb3\u7c73\u7ba1\uff0c\u5728\u4e0d\u540cpH\u6761\u4ef6\u4e0b\u7684\u7684I-V\u66f2\u7ebf\uff1b<\/p>\n<p>c\uff09 \u91d1\u7eb3\u7c73\u7403\u4e4b\u95f4\u7684\u8ddd\u79bb\u968f\u7740pH\u7684\u53d8\u5316\u800c\u53d8\u5316\uff1b<\/p>\n<p>d\uff09\u5728\u5916\u52a0\u7535\u4f4d\u4e3a-0.8 V\u65f6\uff0c\u5bf9\u4e8e\u4e0d\u540c\u7684pH\uff0c \u201cGPS\u201d\u7ec4\u88c5\u4f53\u7684\u52a8\u6001\u7535\u6d41\u54cd\u5e94\uff1b<\/p>\n<p>E\uff09pH\u57287.0\u548c4.5\u4e4b\u95f4\u53d8\u5316\u65f6\uff0c\u7531\u4e0d\u540cDNA\u6784\u5efa\u7684\u201cGPS\u201d\u7ec4\u88c5\u4f53\u7684\u5f00\u8def\u7535\u4f4d-\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/p>\n<p>F\uff09\u5728\u8fde\u7eed\u6539\u53d8\u6eb6\u6db2pH\u503c\u7684\u60c5\u51b5\u4e0b\uff0c\u5229\u7528i-motif \u6784\u5efa\u7684\u201cGPS\u201d\u7ec4\u88c5\u4f53\uff0c\u6240\u6d4b\u5f974-Mbn\u7684SERS\u5149\u8c31\u3002<\/p>\n<p><strong>\u56fe3. <\/strong><strong>\u5177\u6709\u4e0d\u540c\u5bbd\u5ea6\uff0c\u95f4\u8ddd\uff0c\u989c\u8272\u548c\u7ec4\u5408\u7684\u7ed3\u6784\u989c\u8272\u6761\u7eb9\u6bd4\u8f83<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-112106\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0003.png\" alt=\"\" width=\"600\" height=\"225\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0003.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/11\/adfm201703847-fig-0003-300x113.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a\uff09\u201cGPS\u201d\u7ec4\u88c5\u4f53\u7a7f\u900f\u7ec6\u80de\uff0c\u8fdb\u5165\u4e0d\u540c\u533a\u57df\u65f6\u7684\u7535\u4f4d\u968f\u65f6\u95f4\u7684\u53d8\u5316\u66f2\u7ebf\uff1b<\/p>\n<p>b\uff09\u7ec6\u80de\u4e2d\u4e0d\u540c\u533a\u57df\uff0c\u7ec6\u80de\u8d28\u4e0e\u7ec6\u80de\u6838\uff0c\u201cGPS\u201d\u548c-\u0394E\u5173\u7cfb\u6bd4\u8f83\u3002<\/p>\n<p><strong>\u00a0<\/strong><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u672c\u7814\u7a76\u6210\u529f\u5730\u5c06\u201cGPS\u201d\u7ed3\u6784\u81ea\u7ec4\u88c5\u5728\u73bb\u7483\u7eb3\u7c73\u79fb\u6db2\u7ba1\u7684\u5c16\u7aef\uff0c\u8be5\u7ed3\u6784\u968fpH\u7684\u53d8\u5316\u800c\u53d8\u5316\uff0c\u800c\u8fd9\u79cd\u7ed3\u6784\u7684\u53ef\u53d8\u6027\uff0c\u5e26\u6765\u4e86\u591a\u79cd\u53c2\u6570\u7684\u53d8\u5316\u3002\u201cGPS\u201d\u7684\u7535\u5316\u5b66\u548c\u62c9\u66fc\u54cd\u5e94\u90fd\u662f\u7531i-motif DNA\u7684\u6784\u8c61\u53d8\u5316\u548c\u91d1\u7eb3\u7c73\u7403\u4e4b\u95f4\u7684\u95f4\u9699\u8ddd\u79bb\u7684\u53d8\u5316\u5f15\u8d77\u7684\u3002 \u5bf9\u4e8e\u5355\u4e2a\u7ec6\u80de\u7684\u4e0d\u540c\u533a\u57dfpH\u7684\u6210\u529f\u63a2\u6d4b\uff0c\u8868\u660e\u201cGPS\u201d\u7ec4\u88c5\u4f53\u662f\u4e00\u79cd\u53ef\u4ee5\u7528\u4f5c\u7ec6\u80de\u5206\u6790\u7684\u7eb3\u7c73\u88c5\u7f6e\u3002\u201cGPS\u201d\u5728\u591a\u53c2\u6570pH\u63a2\u6d4b\u548c\u5355\u7ec6\u80de\u5206\u6790\u4e2d\u7684\u6210\u529f\u5e94\u7528\u8868\u660e\uff0c\u81ea\u7ec4\u88c5\u7b49\u79bb\u5b50\u4f53\u7eb3\u7c73\u5b54\u7684\u65b0\u7684\u7269\u7406\u6027\u8d28\u53ef\u7528\u4e8e\u5236\u9020\u591a\u79cd\u7c7b\u578b\u7684\u7eb3\u7c73\u5668\u4ef6\u548c\u7eb3\u7c73\u4f20\u611f\u5668\u3002\u7b49\u79bb\u5b50\u4f53\u91d1\u5c5e\uff0c\u7eb3\u7c73\u5b54\u548c\u73bb\u7483\u7eb3\u7c73\u7ba1\uff0c\u8fd9\u4e09\u8005\u7684\u7ed3\u5408\uff0c\u4e5f\u4e3a\u5206\u6790\u79d1\u5b66\u7684\u53d1\u5c55\u63d0\u4f9b\u4e86\u65b0\u9014\u5f84\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adfm.201703847\/full\" target=\"_blank\" rel=\"noopener\"><strong>A Multiparameter pH-Sensitive Nanodevice Based on Plasmonic Nanopores<\/strong><\/a>\uff08Adv. Funct. Mater., 2017, DOI: 10.1002\/adfm.201703847\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u751f\u7269\u7ec4\u9976\u6210\u6210\u7f16\u8bd1\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\uff0c\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\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\">\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n<p><strong>\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<\/strong><strong>\u3002<\/strong><\/p>\n<p><strong>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1aRDD-2011-CHERISH<\/strong><strong>\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong><a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\"><strong>\u6d4b\u8bd5\u8c37<\/strong><\/a><strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u751f\u7269\u5206\u5b50\uff0c\u5c24\u5176\u662f\u6838\u9178\u4e0e\u7eb3\u7c73\u9897\u7c92\u7684\u7ec4\u5408\uff0c\u4e3a\u7eb3\u7c73\u5668\u4ef6\u548c\u7eb3\u7c73\u4f20\u611f\u5668\u7684\u53d1\u5c55\uff0c\u63d0\u4f9b\u4e86\u65e0\u9650\u53ef\u80fd\u3002 \u6700\u7b80\u5355\u7684\u65b9\u6cd5\u5c31\u662f\uff0c\u5229\u7528\u77ed\u94fe DNA\u4e0e\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\uff08\u5982\u91d1\uff0c\u94f6\uff09\u7ed3\u5408&#8230;<\/p>\n","protected":false},"author":5092,"featured_media":112104,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[33],"class_list":["post-112103","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-nano"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/112103"}],"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\/5092"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=112103"}],"version-history":[{"count":7,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/112103\/revisions"}],"predecessor-version":[{"id":112266,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/112103\/revisions\/112266"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/media\/112104"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=112103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=112103"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=112103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}