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\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/p>\n \u73b0\u4ee3\u96c6\u6210\u7535\u8def\uff08ICs\uff09\u7684\u53d1\u5c55\u8981\u6c42\u573a\u6548\u5e94\u6676\u4f53\u7ba1\uff08FET\uff09\u7684\u89c4\u6a21\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u5bc6\u5ea6\u3001\u6027\u80fd\u3001\u548c\u80fd\u6e90\u6548\u7387\u3002\u5177\u6709\u9ad8\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u7684\u8d85\u8584\u534a\u5bfc\u4f53\u901a\u9053\u53ef\u5728\u79ef\u6781\u6269\u5c55\u7684FET\u4e2d\u6700\u5927\u7a0b\u5ea6\u5730\u51cf\u5c11\u77ed\u901a\u9053\u6548\u5e94\u3002\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\uff08CNT\uff09\u7684\u80fd\u91cf\u6548\u7387\u662f\u4f20\u7edf\u4e92\u8865\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53\uff08CMOS\uff09FET\u768410\u500d\uff0c\u56e0\u4e3a\u7535\u5b50\u4f20\u8f93\u662f\u5f39\u9053\u7684\uff0c\u5e76\u4e14CNT\u5177\u6709\u51fa\u8272\u7684\u9759\u7535\u6027\u80fd\u3002\u6b64\u5916\uff0c\u5728\u72ec\u7acb\u7684CNT\u4e0a\u6784\u5efa\u7684\u539f\u578b\u6676\u4f53\u7ba1\uff08\u6805\u6781\u957f\u5ea6\u77ed\u81f35 nm\uff09\u5728\u56fa\u6709\u6027\u80fd\u548c\u529f\u8017\u65b9\u9762\u90fd\u4f18\u4e8eSi CMOS\u6676\u4f53\u7ba1\u3002\u7136\u800c\uff0c\u5728\u7c7b\u4f3c\u7684\u6280\u672f\u8282\u70b9\u4e0a\u8fd8\u6ca1\u6709\u5b9e\u73b0\u771f\u6b63\u6027\u80fd\u8d85\u8fc7Si CMOS FET\u7684CNT FET\uff0c\u56e0\u4e3a\u7528\u4e8e\u7814\u7a76\u7684CNT\u6750\u6599\u4ecd\u8fdc\u975e\u7535\u5b50\u5b66\u7684\u7406\u60f3\u9009\u62e9\u3002\u4f5c\u4e3a\u9ad8\u6027\u80fd\u6570\u5b57\u7535\u5b50\u8bbe\u5907\u7684\u6784\u5efa\u7ec4\u4ef6\uff0c\u8d85\u5927\u89c4\u6a21\u7684CNT FET\u5e94\u5728\u6c9f\u9053\u4e2d\u5305\u542b\u591a\u4e2a\u534a\u5bfc\u4f53CNTs\uff0c\u4ee5\u63d0\u4f9b\u8db3\u591f\u7684\u9a71\u52a8\u80fd\u529b\u3002\u9700\u8981\u9ad8\u5bc6\u5ea6\u6392\u5217\u7684\u534a\u5bfc\u4f53CNT\u9635\u5217\u4f5c\u4e3a\u5236\u9020\u5927\u89c4\u6a21IC\u7684\u901a\u9053\u6750\u6599\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n \u4eca\u65e5\uff0c\u5728\u5317\u4eac\u5927\u5b66<\/b><\/strong>\u5f20\u5fd7\u52c7<\/b><\/strong>\u6559\u6388<\/b><\/strong>\u548c\u5f6d\u7ec3\u77db\u6559\u6388<\/b><\/strong>\u56e2\u961f<\/b><\/strong>\u7b49\u4eba<\/b><\/strong>\u5e26\u9886\u4e0b\uff0c\u4e0e\u6e58\u6f6d\u5927\u5b66<\/b><\/strong>\u548c\u6d59\u6c5f\u5927\u5b66<\/b><\/strong>\u5408\u4f5c\uff0c\u5f00\u53d1\u4e86\u4e00\u79cd\u591a\u91cd\u5206\u6563\u548c\u6392\u5e8f\u8fc7\u7a0b\uff0c\u83b7\u5f97\u4e86\u6781\u9ad8\u7684\u534a\u5bfc\u4f53\u7eaf\u5ea6\u548c\u5c3a\u5bf8\u9650\u5236\u7684\u81ea\u5bf9\u51c6\uff08DLSA\uff09\u7a0b\u5e8f\uff0c\u572810\u00a0cm\u7684\u7845\u7247\u4e0a\u5236\u5907\u51fa\u6392\u5217\u6574\u9f50\u7684CNT\u9635\u5217\uff08\u57289\u5ea6\u7684\u5bf9\u4f4d\u8303\u56f4\u5185\uff09\uff0c\u5176\u5bc6\u5ea6\u53ef\u8c03\u63a7\u4e3a\u6bcf\u5fae\u7c73100\u5230200\u4e2aCNTs\u3002\u5728CNT\u9635\u5217\u4e0a\u5236\u9020\u7684\u9876\u6805\u573a\u6548\u5e94\u6676\u4f53\u7ba1\uff08FETs\uff09\u663e\u793a\u51fa\u6bd4\u6805\u6781\u957f\u5ea6\u76f8\u8fd1\u7684\u5546\u7528\u7845\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53FET\u7684\u6027\u80fd\u66f4\u597d\uff0c\u7279\u522b\u662f\u5bfc\u901a\u7535\u6d41\u4e3a1.3\u00a0mA\/\u03bcm\uff0c\u57281\u00a0V\u7684\u7535\u6e90\u6761\u4ef6\u4e0b\uff0c\u6bcf\u5fae\u7c73\u7684\u8bb0\u5f55\u7535\u611f\u4e3a0.9\u00a0mS\uff08\u6beb\u897f\u95e8\u5b50\uff09\uff0c\u540c\u65f6\u4f7f\u7528\u79bb\u5b50-\u6db2\u4f53\u6805\u6781\u4fdd\u6301\u4e86\u4f4e\u5ba4\u6e29\u4e0b\u9608\u503c\u6ce2\u52a8<90\u00a0mV\/10\u5e74\u3002\u6279\u91cf\u5236\u9020\u7684\u9876\u6805\u4e94\u7ea7\u73af\u5f62\u632f\u8361\u5668\u7684\u6700\u9ad8\u632f\u8361\u9891\u7387> 8 GHz\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<\/b><\/strong>Aligned, high-density semiconducting carbon nanotube arrays for high-performance electronics<\/b><\/strong>\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Science<\/b><\/strong>\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n \u56fe1<\/b><\/strong>\u00a0<\/b><\/strong>\u57fa\u4e8eCNT FET\u7684\u6570\u5b57IC\u6280\u672f\u7684\u6676\u4f53\u7ba1\u7ed3\u6784<\/b><\/strong> \u56fe<\/b><\/strong>2 A-CNT\u9635\u5217\u7684\u5236\u5907\u548c\u8868\u5f81<\/b><\/strong> \u56fe<\/b><\/strong>3 <\/b><\/strong>\u57fa\u4e8eA-CNT\u9635\u5217\u7684\u9876\u6805FET\u7684\u7279\u6027\u548c\u57fa\u51c6\u6d4b\u8bd5<\/b><\/strong> \u56fe<\/b><\/strong>4 \u79bb\u5b50\u6db2\u4f53\u6805\u6781CNT\u9635\u5217FET<\/b><\/strong><\/b><\/strong><\/p>\n
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