{"id":90937,"date":"2017-07-13T06:30:27","date_gmt":"2017-07-12T22:30:27","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=90937"},"modified":"2017-07-12T16:18:18","modified_gmt":"2017-07-12T08:18:18","slug":"%e9%a6%99%e6%b8%af%e4%b8%ad%e6%96%87%e5%a4%a7%e5%ad%a6%e8%ae%b8%e5%bb%ba%e6%96%8c%e7%a0%94%e7%a9%b6%e7%bb%84acs-nano-%e9%ab%98%e5%93%8d%e5%ba%94%e8%b6%85%e7%81%b5%e6%95%8f%e7%9a%84%e7%9f%b3%e5%a2%a8","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=90937","title":{"rendered":"\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u8bb8\u5efa\u658c\u7814\u7a76\u7ec4ACS Nano: \u9ad8\u54cd\u5e94\u8d85\u7075\u654f\u7684\u77f3\u58a8\u70ef\u57fa\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668"},"content":{"rendered":"<p><span style=\"color: #ff6600;\"><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/span><\/p>\n<p>\u77f3\u58a8\u70ef\u56e0\u5176\u72ec\u7279\u7684\u7535\u5b66\u4e0e\u5149\u5b66\u6027\u8d28\uff0c\u6709\u671b\u5728\u5149\u7535\u63a2\u6d4b\u9886\u57df\u5f97\u5230\u5e94\u7528\u3002\u7279\u522b\u91cd\u8981\u7684\uff0c\u77f3\u58a8\u70ef\u5177\u6709\u4ece\u53ef\u89c1\u5230\u7ea2\u5916\u7684\u5bbd\u5149\u8c31\u5438\u5149\u7279\u6027\u3002\u7136\u800c\u77f3\u58a8\u70ef\u4ec5\u4ec5\u5177\u67092.3%\u7684\u5438\u5149\uff0c\u5e76\u4e14\u5176\u5149\u751f\u8f7d\u6d41\u5b50\u5bff\u547d\u6781\u77ed\uff0c\u8fd9\u4e9b\u5bfc\u81f4\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684\u5149\u7535\u63a2\u6d4b\u5668\u6027\u80fd\u53d7\u5230\u5f88\u5927\u9650\u5236\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u89e3\u51b3\u8fd9\u4e24\u4e2a\u95ee\u9898\u6210\u4e3a\u63d0\u5347\u77f3\u58a8\u70ef\u5149\u7535\u63a2\u6d4b\u5668\u6027\u80fd\u7684\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u3002<\/p>\n<p><span style=\"color: #ff6600;\"><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/span><\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u7535\u5b50\u5de5\u7a0b\u7cfb\u8bb8\u5efa\u658c\u6559\u6388\u3001\u674e\u6615\u660e\u535a\u58eb\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u4e0e\u5408\u4f5c\u8005\u5728ACS Nano\u4e0a\u53d1\u8868\u9898\u4e3a\u201c<a href=\"http:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsnano.6b06172\">Synergistic Effects of Plasmonics and Electron Trapping in Graphene Short-Wave Infrared Photodetectors with Ultrahigh Responsivity<\/a>\u201d\u7684\u6587\u7ae0\uff0c\u672c\u6587\u7b2c\u4e00\u4f5c\u8005\u4e3a\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u535a\u58eb\u7814\u7a76\u751f\u9648\u6cfd\u950b\u3002\u672c\u6587\u4f5c\u8005\u8bbe\u8ba1\u4e86\u4e00\u79cd\u57fa\u4e8e\u77f3\u58a8\u70ef-\u7845\u7684\u5f02\u8d28\u7ed3\u6784\uff0c\u7279\u522b\u91cd\u8981\u7684\u662f\uff0c\u5728\u8be5\u5f02\u8d28\u7ed3\u4e2d\uff0c\u77f3\u58a8\u70ef\u4f5c\u4e3a\u5438\u5149\u6750\u6599\u5438\u6536\u7ea2\u5916\u5149\u4ece\u800c\u8d21\u732e\u5149\u751f\u8f7d\u6d41\u5b50\uff0c\u5f02\u8d28\u7ed3\u53ef\u4ee5\u4fd8\u83b7\u77f3\u58a8\u70ef\u4e2d\u7684\u5149\u751f\u7535\u5b50\uff0c\u8fd9\u4e00\u7ed3\u6784\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u5149\u751f\u8f7d\u6d41\u5b50\u7684\u5bff\u547d\uff0c\u5e76\u5b9e\u73b0\u5feb\u901f\u7684\u5149\u54cd\u5e94\u3002\u540c\u65f6\uff0c\u4f5c\u8005\u5229\u7528\u91d1\u9897\u7c92\u8868\u9762\u7b49\u79bb\u589e\u5f3a\u4f5c\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u77f3\u58a8\u70ef\u57281.55\u5fae\u7c73\u6ce2\u957f\u9644\u8fd1\u7684\u5149\u5438\u6536\u63d0\u9ad8\u8fd1\u4e00\u4e2a\u6570\u91cf\u7ea7\u3002\u7ed3\u5408\u4ee5\u4e0a\u4e24\u79cd\u534f\u540c\u4f5c\u7528\u7684\u673a\u5236\uff0c\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\uff08Short-Wave Infrared Photodetectors\uff09\u57281.55\u5fae\u7c73\u6ce2\u6bb5\u5149\u6e90\u7684\u5de5\u4f5c\u6761\u4ef6\u4e0b\uff0c\u5177\u670983 A\/W\u7684\u9ad8\u54cd\u5e94\u7387\uff0c\u4ee5\u53ca600 ns\u7684\u8d85\u5feb\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n<p><span style=\"color: #ff6600;\"><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/span><\/p>\n<p><strong>\u56fe<\/strong><strong>1\u00a0<\/strong><strong>\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u5236\u5907\u5de5\u827a\u6d41\u7a0b\u4e0e\u8868\u5f81<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-90938\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe1-3.jpg\" alt=\"\" width=\"600\" height=\"213\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe1-3.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe1-3-300x107.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>(a)\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u5236\u5907\u5de5\u827a\u6d41\u7a0b<\/p>\n<p>(b)-(d)\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u8868\u5f81\uff0c\u91d1\u7eb3\u7c73\u9897\u7c92\u8d1f\u8f7d\u5728\u5668\u4ef6\u8868\u9762<\/p>\n<p>(e)\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u57fa\u672c\u5de5\u4f5c\u539f\u7406<\/p>\n<p><strong>\u56fe<\/strong><strong>2\u00a0<\/strong><strong>\u91d1\u9897\u7c92\u5728\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u8868\u9762\u7b49\u79bb\u589e\u5f3a\u4f5c\u7528<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-90939\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe2-2.jpg\" alt=\"\" width=\"600\" height=\"332\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe2-2.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe2-2-300x166.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>(a) \u91d1\u7eb3\u7c73\u9897\u7c92\u7684\u5f62\u8c8c<\/p>\n<p>(b)\u5668\u4ef6\u5728\u7ea2\u5916\u6ce2\u6bb5\u5904\u7684\u5438\u6536\u5149\u8c31<\/p>\n<p>(c)-(e) \u5668\u4ef6\u5728\u7ea2\u5916\u6ce2\u6bb5\u5904\u5438\u6536\u5149\u8c31\u4e0e\u91d1\u9897\u7c92\u8868\u9762\u7b49\u79bb\u589e\u5f3a\u4f5c\u7528\u7684\u6a21\u62df\u4e0e\u8ba1\u7b97\u7ed3\u679c<\/p>\n<p> <strong>\u56fe<\/strong><strong>3 <\/strong><strong>\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668<\/strong><strong>\u7684\u5149\u7535\u54cd\u5e94\uff08<\/strong><strong>1.55<\/strong><strong>\u5fae\u7c73\u6ce2\u957f\u7167\u5c04\uff09<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-90940\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe3-2.jpg\" alt=\"\" width=\"600\" height=\"462\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe3-2.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe3-2-300x231.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>(a)-(b)\u4e0d\u540c\u529f\u7387\u4e0e\u504f\u538b\u4e0b\u7684\u5149\u7535\u6d41\uff081.55\u5fae\u7c73\u6ce2\u957f\u7167\u5c04\uff09<\/p>\n<p>(c)\u52a0\u5165\u91d1\u9897\u7c92\u524d\u540e\u7684\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u5149\u7535\u6d41\u4e0e\u5149\u7535\u54cd\u5e94<\/p>\n<p>(d)\u4e0d\u540c\u91d1\u7eb3\u7c73\u9897\u7c92\u9635\u5217\u7684\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u5728\u7ea2\u5916\u6ce2\u6bb5\u5904\u7684\u5149\u7535\u6d41<\/p>\n<p><strong>\u56fe<\/strong><strong>4 \u00a0<\/strong><strong>\u77f3\u58a8\u70ef\u4e0e\u77f3\u58a8\u70ef<\/strong><strong>&#8211;<\/strong><strong>\u7845\u5f02\u8d28\u7ed3\u6784<\/strong><strong>\u5728\u7ea2\u5916\u6ce2\u6bb5\u4e0b\u7684\u5149\u54cd\u5e94\u5bf9\u6bd4<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-90941\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe4-1.jpg\" alt=\"\" width=\"600\" height=\"238\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe4-1.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe4-1-300x119.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>(a)\u77f3\u58a8\u70ef\u4e0e\u77f3\u58a8\u70ef-\u7845\u5f02\u8d28\u7ed3\u6784\u5728\u7ea2\u5916\u6ce2\u6bb5\u4e0b\u7684\u5149\u54cd\u5e94\u539f\u7406\u56fe<\/p>\n<p>(b)\u77f3\u58a8\u70ef\u4e0e\u77f3\u58a8\u70ef-\u7845\u5f02\u8d28\u7ed3\u6784\u5728\u7ea2\u5916\u6ce2\u6bb5\u4e0b\u7684\u5149\u54cd\u5e94\u5b9e\u9a8c\u6570\u636e<\/p>\n<p><strong>\u56fe<\/strong><strong>5 <\/strong><strong>\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u5149\u7535\u54cd\u5e94\u901f\u5ea6<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-90942\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe5.jpg\" alt=\"\" width=\"600\" height=\"465\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe5.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/07\/\u56fe5-300x233.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>(a)-(b)\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u7684\u5149\u7535\u54cd\u5e94\u901f\u5ea6\uff08600ns\uff09<\/p>\n<p>(c)\u77f3\u58a8\u70ef\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\u8d85\u5feb\u54cd\u5e94\u7684\u539f\u7406\u5206\u6790<\/p>\n<p>(d)\u672c\u6587\u7ed3\u679c\u4e0e\u5176\u4ed6\u7c7b\u4f3c\u5de5\u4f5c\u7ed3\u679c\u7684\u5bf9\u6bd4\u6570\u636e<\/p>\n<p><span style=\"color: #ff6600;\"><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/span><\/p>\n<p>\u672c\u6587\u5b9e\u73b0\u4e86\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684\u77ed\u6ce2\u7ea2\u5916\u63a2\u6d4b\u5668\uff08Short-Wave Infrared Photodetectors\uff09\u57281.55\u5fae\u7c73\u6ce2\u6bb5\u5149\u6e90\u7684\u5de5\u4f5c\u6761\u4ef6\u4e0b\uff0c\u5177\u670983 A\/W\u7684\u9ad8\u54cd\u5e94\u7387\uff0c\u4ee5\u53ca600 ns\u7684\u8d85\u5feb\u54cd\u5e94\u901f\u5ea6\u3002\u8fd9\u4e00\u7814\u7a76\u7ed3\u679c\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5177\u6709\u4f18\u5f02\u6027\u80fd\u7684\u77f3\u58a8\u70ef\u5149\u7535\u63a2\u6d4b\u5668\uff0c\u540c\u65f6\u8be5\u5668\u4ef6\u8bbe\u8ba1\u601d\u8def\u4e5f\u6709\u671b\u5728\u5176\u4ed6\u4e8c\u7ef4\u6750\u6599\u5149\u7535\u5668\u4ef6\u5e94\u7528\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"http:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsnano.6b06172\" target=\"_blank\" rel=\"noopener noreferrer\">Synergistic Effects of Plasmonics and Electron Trapping in Graphene Short-Wave Infrared Photodetectors with Ultrahigh Responsivity<\/a> \uff08<em>ACS Nano<\/em>,\u00a02017,\u00a011\u00a0(1), pp 430\u2013437, <strong>DOI:\u00a0<\/strong>10.1021\/acsnano.6b06172)<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\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\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 noreferrer\">\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\u3002\u5982\u679c\u4f60\u5bf9\u7535\u5b50\u6750\u6599\u611f\u5174\u8da3\uff0c\u613f\u610f\u4e0e\u7535\u5b50\u7535\u5de5\u9886\u57df\u4eba\u624d\u4ea4\u6d41\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u6750\u6599\u5b66\u4e60\u5c0f\u7ec4\uff08QQ\u7fa4\uff1a482842474\uff09\u3002\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\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u6d4b\u8bd5\u8c37<\/a><\/strong><strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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