{"id":252601,"date":"2023-07-14T06:51:15","date_gmt":"2023-07-13T22:51:15","guid":{"rendered":"\/\/m.iemloyee.com\/?p=252601"},"modified":"2023-07-13T19:52:54","modified_gmt":"2023-07-13T11:52:54","slug":"adv-mater%ef%bc%9a%e7%a2%b3%e7%ba%b3%e7%b1%b3%e7%ae%a1%e7%9a%84%e5%8d%95%e7%94%b5%e5%ad%90%e8%b6%85%e7%9b%b8%e5%b9%b2%e5%8f%91%e5%b0%84","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=252601","title":{"rendered":"Adv. Mater\uff1a\u78b3\u7eb3\u7c73\u7ba1\u7684\u5355\u7535\u5b50\u8d85\u76f8\u5e72\u53d1\u5c04"},"content":{"rendered":"<p>\u5f20\u7199\u7199<\/p>\n<p><strong>\u4e00\u3001 \u3010\u5bfc\u8bfb\u3011\u00a0 <\/strong><\/p>\n<p>\u57fa\u4e8e\u91d1\u5c5e\u7eb3\u7c73\u5c16\u7aef\u7684\u51b7\u573a\u53d1\u5c04\u7535\u5b50\u6e90\u7531\u4e8e\u5176\u6781\u5c0f\u7684\u865a\u6e90\u5c3a\u5bf8(~10nm)\u548c\u76f8\u5bf9\u7a84\u7684\u80fd\u91cf\u6563\u5ea6(&lt;500 meV)\u800c\u5f15\u8d77\u4e86\u4eba\u4eec\u6781\u5927\u7684\u5174\u8da3\u3002\u8fdb\u4e00\u6b65\u5b9e\u73b0\u539f\u5b50\u7ea7\u5206\u8fa8\u7387\u7535\u5b50\u63a2\u9488\u548c\u9ad8\u80fd\u91cf\u5206\u8fa8\u7387\u7535\u5b50\u80fd\u91cf\u635f\u5931\u8c31\uff0c\u9700\u8981\u7684\u80fd\u91cf\u6563\u5ea6\u66f4\u7a84(&lt;50 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nA)\u3002\u4e00\u7ef4\u78b3\u7eb3\u7c73\u7ba1(CNT)\u7684\u5c16\u7aef\u6709\u671b\u5b9e\u73b0\u8fd9\u4e00\u76ee\u7684\u3002\u9996\u5148\uff0c\u78b3\u7eb3\u7c73\u7ba1\u7684\u5c16\u7aef\u53ef\u4ee5\u81ea\u7136\u5f62\u6210\u540c\u7ed3\u53cc\u52bf\u5792\u7ed3\u6784\uff0c\u8fd9\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5927\u7684\u7535\u5b50\u96a7\u7a7f\u901f\u7387\u3002\u5176\u6b21\uff0c\u575a\u56fa\u7684\u673a\u68b0\u7ed3\u6784\u548c\u5bfc\u7535\u6027\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u8fbe10<sup>11<\/sup> A \/(str m<sup>2<\/sup> 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nA\u7684\u9ad8\u53d1\u5c04\u7535\u6d41\uff0c\u4f30\u8ba1\u5bbd\u5ea6\u7ea6\u4e3a10 meV\u3002\u6b64\u5916\uff0c\u6d4b\u91cf\u5230\u6709\u6548\u6e90\u534a\u5f84\u7ea6\u4e3a0.85 nm\u3002\u8be5\u5de5\u4f5c\u4e3a\u5f00\u53d1\u7528\u4e8e\u539f\u5b50\u5206\u8fa8\u7387\u7535\u5b50\u663e\u5fae\u955c\u548c\u7535\u5b50\u675f\u5149\u523b\u7684\u9ad8\u4eae\u5ea6\u76f8\u5e72\u5355\u7535\u5b50\u6e90\u63d0\u4f9b\u4e86\u5173\u952e\u7684\u6750\u6599\u57fa\u7840\u548c\u8bbe\u8ba1\u539f\u5219\u3002<\/p>\n<p>\u76f8\u5173\u7814\u7a76\u5de5\u4f5c\u4ee5\u201c<strong>Ultra Coherent Single Electron Emission of Carbon Nanotubes<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520a<em>Advanced Materials<\/em>\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-252602\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/1.png\" alt=\"\" width=\"995\" height=\"463\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/1.png 995w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/1-300x140.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/1-768x357.png 768w\" sizes=\"(max-width: 995px) 100vw, 995px\" \/><\/p>\n<p><strong>\u00a0<\/strong><strong>\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n<p>1.\u7814\u7a76\u8bc1\u660e\u4e86\u78b3\u7eb3\u7c73\u7ba1(CNTs)\u53ef\u4ee5\u4f5c\u4e3a\u5355\u7535\u5b50\u53d1\u5c04\u5668\uff0c\u7535\u6d41\u53ef\u4ee5\u9ad8\u8fbe1.5 nA\u3002\u5728\u78b3\u7eb3\u7c73\u7ba1\u5c16\u7aef\u5f62\u6210\u7684\u53cc\u52bf\u5792\u7ed3\u6784\u6709\u8f83\u5c0f\u7684\u52bf\u5792\u5bbd\u5ea6\uff0c\u80fd\u591f\u5b9e\u73b0\u8f83\u9ad8\u7684\u96a7\u7a7f\u901f\u7387(~10<sup>12 <\/sup>s<sup>-1<\/sup>)\u3002\u53d1\u5c04\u4f53\u5177\u6709\u8f83\u9ad8\u7684\u65f6\u95f4\u76f8\u5e72\u6027(\u80fd\u91cf\u8272\u6563~10 meV)\u548c\u7a7a\u95f4\u76f8\u5e72\u6027(\u6709\u6548\u6e90\u534a\u5f84~0.85 nm)\u3002<\/p>\n<p>2.\u672c\u5de5\u4f5c\u4e3a\u7b80\u5316\u539f\u5b50\u5206\u8fa8\u7387\u7535\u5b50\u663e\u5fae\u955c\u548c\u4e9a10nm\u7535\u5b50\u675f\u5149\u523b\u7684\u7535\u5b50\u5149\u5b66\u7cfb\u7edf\u63d0\u4f9b\u4e86\u9ad8\u76f8\u5e72\u7535\u5b50\u6e90\u3002<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011 <\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-252603\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/2.png\" alt=\"\" width=\"668\" height=\"287\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/2.png 668w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/2-300x129.png 300w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/>\u56fe1 \u5b9e\u9a8c\u88c5\u7f6e\u793a\u610f\u56fe\u53caCNT\u53d1\u5c04\u6781\u7684\u53cc\u52bf\u5792\u6a21\u578b\u3002<\/strong><strong>\u00a92023 John Wiley &amp; Sons, Inc.<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-252604\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/3.png\" alt=\"\" width=\"767\" height=\"597\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/3.png 767w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/3-300x234.png 300w\" sizes=\"(max-width: 767px) 100vw, 767px\" \/><\/strong><\/p>\n<p><strong>\u56fe2 \u5e93\u4f26\u963b\u585e\u533a\u7684\u5171\u632f\u96a7\u7a7f\u573a\u53d1\u5c04\u3002\u00a92023 John Wiley &amp; Sons, Inc.<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-252605\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/4.png\" alt=\"\" width=\"732\" height=\"306\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/4.png 732w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/4-300x125.png 300w\" sizes=\"(max-width: 732px) 100vw, 732px\" \/>\u56fe3 \u5171\u632f\u96a7\u9053\u573a\u53d1\u5c04\u7684\u9ad8\u6e29\u7279\u6027\u3002\u00a9 2023 John Wiley &amp; Sons, Inc.<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-252606\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/5.png\" alt=\"\" width=\"711\" height=\"651\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/5.png 711w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/07\/5-300x275.png 300w\" sizes=\"(max-width: 711px) 100vw, 711px\" \/>\u56fe4 \u78b3\u7eb3\u7c73\u7ba1\u7535\u5b50\u6e90\u5728\u5ba4\u6e29\u4e0b\u7684\u79bb\u7ebf\u5168\u606f\u3002\u00a9 2023 John Wiley &amp; Sons, Inc.<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n<p>\u7814\u7a76\u8005\u4eec\u8bc1\u660e\u4e86\u5728\u78b3\u7eb3\u7c73\u7ba1\u5c16\u7aef\u53ef\u4ee5\u5f62\u6210\u53cc\u52bf\u5792\u7ed3\u6784\u3002\u7531\u4e8e\u52bf\u5792\u5bbd\u5ea6\u5c0f\uff0c\u5728\u5e93\u4ed1\u963b\u585e\u533a\u53ef\u80fd\u5b9e\u73b0\u9ad8\u96a7\u7a7f\u901f\u7387(~10<sup>12 <\/sup>s<sup>-1<\/sup>)\u7684\u8c10\u632f\u578b\u573a\u53d1\u5c04\uff0c\u4f7f\u5355\u7535\u5b50\u53d1\u5c04\u7535\u6d41\u9ad8\u8fbe1.5 nA\u3002\u6b64\u5916\uff0c\u901a\u8fc7~10 meV\u7684\u4f4e\u80fd\u91cf\u6563\u5ea6\u548c~0.85 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