{"id":235021,"date":"2022-03-27T06:40:45","date_gmt":"2022-03-26T22:40:45","guid":{"rendered":"\/\/m.iemloyee.com\/?p=235021"},"modified":"2022-03-26T22:41:03","modified_gmt":"2022-03-26T14:41:03","slug":"nature-communications%e6%84%9f%e5%ad%98%e7%ae%97%e4%b8%80%e4%bd%93%e7%9a%84%e9%bb%91%e7%a3%b7%e5%9b%be%e5%83%8f%e4%bc%a0%e6%84%9f%e5%99%a8","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=235021","title":{"rendered":"Nature Communications:\u611f\u5b58\u7b97\u4e00\u4f53\u7684\u9ed1\u78f7\u56fe\u50cf\u4f20\u611f\u5668"},"content":{"rendered":"

\u4e00\u3001\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u4e8c\u7ef4\u6750\u6599<\/strong><\/span>\u5177\u6709\u4f18\u5f02\u7684\u5149\u7535\u5b50\u7279\u6027\uff0c\u8d85\u5bbd\u7684\u5e26\u9699\u8c03\u8282\u8303\u56f4\uff0c\u5728\u5149\u7535\u5b50\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u91cd\u8981\u6f5c\u529b\u3002\u76ee\u524d\uff0c\u4e8c\u7ef4\u6750\u6599\u5728\u5149\u5b50\u7535\u8def\u548c\u5fae\u7535\u5b50\u96c6\u6210\u65b9\u9762\u5c55\u73b0\u51fa\u4e86\u6781\u5927\u4f18\u52bf\uff0c\u80fd\u591f\u5b9e\u73b0\u66f4\u5148\u8fdb\u7684\u529f\u80fd\u96c6\u6210\u5316\u5e94\u7528\u3002\u9ed1\u78f7(bP)<\/strong>\u4f5c\u4e3a\u4e00\u79cd\u5177\u6709\u5bbd\u5149\u8c31\u7ea2\u5916\u54cd\u5e94\u7684\u4e8c\u7ef4\u6750\u6599\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\uff0c\u7814\u7a76\u4eba\u5458\u5df2\u7ecf\u5b9e\u73b0\u4e86\u7ea2\u5916\u7684\u79bb\u6563\u3001\u9635\u5217\u548c\u6ce2\u5bfc\u96c6\u6210bP\u5149\u7535\u63a2\u6d4b\u5668\u7684\u6784\u7b51\uff0c\u5e76\u4e14\u5177\u6709\u4f18\u5f02\u7684\u6027\u80fd\u3002\u5176\u4e2d\u5177\u6709\u8d85\u5bbd\u7684\u7ea2\u5916\u54cd\u5e94\u7279\u6027\u7684bP\u5149\u7535\u63a2\u6d4b\u5668\u9635\u5217\u5728\u7ea2\u5916\u591a\u5149\u8c31\u6210\u50cf\u9886\u57df\u5177\u6709\u91cd\u8981\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u76ee\u524d\uff0c\u591a\u5149\u8c31\u6210\u50cf\u4e0e\u4eba\u5de5\u795e\u7ecf\u7f51\u7edc\u7ed3\u5408\u5df2\u6210\u4e3a\u751f\u7269\u533b\u5b66\u6210\u50cf\u3001\u98df\u54c1\u5206\u7c7b\u548c\u5de5\u4e1a\u8868\u9762\u635f\u4f24\u68c0\u6d4b\u7b49\u5e94\u7528\u9886\u57df\u7684\u6709\u529b\u5de5\u5177\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u591a\u5149\u8c31\u6210\u50cf\u6280\u672f\u4ea7\u751f\u7684\u6570\u636e\u91cf\u5927\uff0c\u8ba1\u7b97\u91cf\u5927\uff0c\u5bfc\u81f4\u6574\u4e2a\u8fc7\u7a0b\u5b58\u5728\u5927\u5ef6\u8fdf\u548c\u9ad8\u529f\u8017\u7684\u95ee\u9898\u3002\u8fb9\u7f18\u8ba1\u7b97\u662f\u4e00\u79cd\u5728\u4f20\u611f\u5668\u7aef\u63d0\u524d\u8fdb\u884c\u9884\u8ba1\u7b97\u5904\u7406\u7684\u65b9\u6cd5\uff0c\u80fd\u591f\u6709\u6548\u51cf\u8f7b\u4e91\u7aef\u8ba1\u7b97\u7684\u8d1f\u8f7d\u538b\u529b\uff0c\u4ece\u800c\u6709\u6548\u63d0\u9ad8\u5e26\u5bbd\u9884\u7b97\uff0c\u51cf\u5c11\u5ef6\u8fdf\u548c\u529f\u8017\u3002\u8fb9\u7f18\u8ba1\u7b97\u7684\u53d1\u5c55\u6781\u5927\u5730\u63a8\u52a8\u4e86\u5149\u7535\u8fb9\u7f18\u4f20\u611f\u5668\u7684\u53d1\u5c55\uff0c\u5373\u5728\u5355\u4e2a\u8bbe\u5907\u4e2d\u540c\u65f6\u96c6\u6210\u89c6\u89c9\/\u611f\u89c9\u548c\u8ba1\u7b97\u7b49\u529f\u80fd\u3002\u5229\u7528bP\u6750\u6599\u5236\u5907\u8fd9\u79cd\u5149\u7535\u8fb9\u7f18\u4f20\u611f\u5668\u80fd\u591f\u5c06\u54cd\u5e94\u5149\u8c31\u6269\u5c55\u5230\u7ea2\u5916\u8303\u56f4\uff0c\u6709\u671b\u5b9e\u73b0\u667a\u80fd\u591c\u89c6\u548c\u591a\u5149\u8c31\u4f20\u611f\u5e94\u7528\u3002<\/p>\n

\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u534e\u76db\u987f\u5927\u5b66Mo Li\u548cRuoming Peng\u7b49\u4eba\u5728Nat. Commun.<\/em><\/strong>\u4e0a\u53d1\u8868\u4e00\u7bc7\u9898\u76ee\u4e3a\u201cProgrammable black phosphorus image sensor for broadband optoelectronic edge computing<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u4f5c\u8005\u63d0\u51fa\u4e86\u4e00\u79cd\u611f\u5b58\u7b97\u4e00\u4f53\u7684\u591a\u529f\u80fd\u9ed1\u78f7\u56fe\u50cf\u4f20\u611f\u5668\u3002\u8be5\u591a\u529f\u80fd\u56fe\u50cf\u4f20\u611f\u5668\u7531\u53ef\u7f16\u7a0b\u5c11\u5c42bP\u5149\u6676\u4f53\u7ba1\u9635\u5217\u6784\u6210\uff0c\u80fd\u591f\u54cd\u5e941.5 \u00b5m ~ 3.1 \u00b5m\u8303\u56f4\u5bbd\u7684\u7ea2\u5916\u5149\u8c31\u3002bP-PPT\u7684\u53ef\u7f16\u7a0b\u6027\u548c\u5b58\u50a8\u6027\u6e90\u4e8e\u6805\u6781\u7535\u4ecb\u8d28\u5806\u6808\u4e2d\u7684\u5b58\u50a8\u7535\u8377\u5177\u6709\u8f83\u957f\u7684\u4fdd\u7559\u65f6\u95f4\uff0c\u5e76\u80fd\u6709\u6548\u5730\u8c03\u8282\u6805\u6781\u7535\u5bfc\u548c\u5149\u54cd\u5e94\u7387\u3002\u8be5\u4f20\u611f\u5668\u4e0d\u4ec5\u53ef\u4ee5\u7f16\u7a0b\uff0c\u8fd8\u80fd\u901a\u8fc7\u7535\u548c\u5149\u4e24\u79cd\u65b9\u5f0f\u8fdb\u884c\u8c03\u5236\uff0c\u5b9e\u73b0\u5149\u7535\u4f20\u611f\u5668\u8ba1\u7b97\u3001\u7535\u5b50\u5185\u5b58\u8ba1\u7b97\u548c\u5149\u5b66\u8fdc\u7a0b\u7f16\u7a0b\u4e00\u4f53\u5316\u3002\u4f5c\u8005\u5c06bP-PPT\u53ef\u4ee5\u4f5c\u4e3a\u5149\u5b66\u524d\u7aef\uff0c\u4e0d\u4ec5\u80fd\u591f\u7528\u4e8e\u6355\u6349\u7ea2\u5916\u591a\u5149\u8c31\u56fe\u50cf\uff0c\u4e5f\u53ef\u4ee5\u6267\u884c\u56fe\u50cf\u5904\u7406\u548c\u5206\u7c7b\u4efb\u52a1\u3002\u8be5\u611f\u5b58\u7b97\u4e00\u4f53\u7684\u9ed1\u78f7\u56fe\u50cf\u4f20\u611f\u5668\u4ef6\u5728\u5bb6\u5ead\u3001\u519c\u4e1a\u548c\u5de5\u4e1a\u7ad9\u70b9\u4e0a\u7684\u5206\u5e03\u5f0f\u548c\u9065\u611f\u7b49\u9886\u57df\u5177\u6709\u91cd\u8981\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u4e09\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n

\u56fe<\/strong>1 <\/strong>\u53ef\u7f16\u7a0b\u7684<\/strong>bP<\/strong>\u6676\u4f53\u7ba1\u9635\u5217<\/strong>(bP-PPT) \u00a9 2022 The Authors<\/span><\/strong><\/p>\n

\"\"<\/p>\n

(a) bP-PPT\u9635\u5217\u53ef\u5b9e\u73b0\u591a\u5149\u8c31\u7ea2\u5916\u6210\u50cf\uff0c\u53ef\u7f16\u7a0b\u8fdb\u884c\u4f20\u611f\u5668\u5185\u8ba1\u7b97\u3002<\/p>\n

(b) bP-PPT\u5668\u4ef6\u7684\u7ed3\u6784\u793a\u610f\u56fe\u3002<\/p>\n

(c) 3\u00d74\u9635\u5217\u7684bP- PPT\u5668\u4ef6\u7684\u5149\u5b66\u663e\u5fae\u955c\u56fe\u50cf\uff0c\u6bd4\u4f8b\u5c3a:10 \u03bcm\u3002<\/p>\n

(d) bP-PPT\u5668\u4ef6\u7684\u80fd\u5e26\u793a\u610f\u56fe\u3002<\/p>\n

(e) 9\u4e2abP-PPT\u5668\u4ef6\u7684Ids<\/sub>-VG<\/sub><\/em>\u6d4b\u91cf\u00a0<\/p>\n

\u56fe<\/strong>2 bP-PPT<\/strong>\u8bbe\u5907\u7684\u6df7\u5408\u6a21\u5f0f\u7f16\u7a0b\u548c\u64cd\u4f5c\u5c55\u793a \u00a0<\/strong>\u00a9 2022 The Authors<\/span><\/p>\n

\"\"<\/p>\n

(a, b) \u5229\u7528\u6805\u6781\u7535\u538b\u8109\u51b2(a)\u548c\u5149\u8109\u51b2(b)\u8fdb\u884c\u7f16\u7a0b\u7684bP-PPT\u5de5\u4f5c\u539f\u7406\u793a\u610f\u56fe\u3002<\/p>\n

(c) bP-PPT\u53ef\u4ee5\u901a\u8fc7\u7535\u7f16\u7a0b5\u79cd\u4e0d\u540c\u7684\u72b6\u6001\uff0c\u56fa\u5b9a\u8109\u51b2\u6301\u7eed\u65f6\u95f4\u4e3a20\u6beb\u79d2\u3002<\/p>\n

(d) \u5668\u4ef6\u5728\u4e0d\u540c\u7f16\u7a0b\u72b6\u6001\u4e0b\u7684I-V\u7279\u6027\uff0c\u663e\u793a\u7ebf\u6027\u7535\u5bfc\u3002<\/p>\n

(e) bP-PPT\u53ef\u4ee5\u5149\u5b66\u7f16\u7a0b\u5b9e\u73b036\u4e2a\u53ef\u89c1\u8109\u51b2\u3002<\/p>\n

(f) bP-PPT\u7684\u5149\u54cd\u5e94\u6027\u8986\u76d6\u8fd1\u7ea2\u5916\u548c\u4e2d\u7ea2\u5916\u8303\u56f4\u00a0<\/p>\n

\u56fe<\/strong>3 bP-PPT<\/strong>\u9635\u5217\u6210\u50cf\u4e0e\u4f20\u611f\u5668\u8ba1\u7b97\u7684\u8fb9\u7f18\u63a2\u6d4b\u00a0<\/strong>\u00a9 2022 The Authors<\/span><\/p>\n

\"\"<\/p>\n

(a) bP-PPT\u9635\u5217\u63a5\u6536\u591a\u4e2a\u6ce2\u957f\u6ce2\u6bb5\u7684\u56fe\u50cf\u3002\u9635\u5217\u7684\u5149\u54cd\u5e94\u5ea6\u77e9\u9635\u88ab\u7f16\u7a0b\u6765\u8868\u793a\u5377\u79ef\u6838\uff0c\u76f4\u63a5\u5bf9\u5149\u7535\u5b50\u57df\u5185\u7684\u56fe\u50cf\u8fdb\u884c\u9884\u5904\u7406(\u7ea2\u8272\u865a\u7ebf\u6846)\u3002\u7136\u540e\u5bf9\u9635\u5217\u7684\u7535\u5bfc\u77e9\u9635\u8fdb\u884c\u7f16\u7a0b\uff0c\u4ee5\u5728\u7535\u57df(\u84dd\u8272\u865a\u7ebf\u6846)\u4e2d\u6267\u884c\u63a8\u7406\u8ba1\u7b97\u00a0<\/p>\n

(b) \u5728\u4e09\u4e2a\u4e0d\u540c\u7684\u7535\u4fe1\u6ce2\u6bb5\u4f20\u8f93\u7684\u5149\u529f\u7387\u4e2d\u7f16\u7801\u7684\u539f\u59cb\u8f93\u5165\u56fe\u50cf\u3002\u9876\u90e8:\u624b\u5199\u6570\u5b57(56 \u00d7 56\u50cf\u7d20\uff0cS\u6ce2\u6bb5);\u4e2d\u95f4:\u54c8\u58eb\u5947\u72ac(312\u00d7222\u50cf\u7d20\uff0cC\u6ce2\u6bb5);\u5e95\u90e8:\u6444\u5f71\u5e08(256\u00d7256\u50cf\u7d20\uff0cL\u6ce2\u6bb5)\u3002<\/p>\n

(c-f) \u5206\u522b\u4e0e\u53f3\u3001\u4e0a\u3001\u5de6\u3001\u4e0b\u8fb9\u7f18\u6838\u5377\u79ef\u540e\u5f97\u5230\u7684\u56fe\u50cf\u3002<\/p>\n

(g) \u7ed3\u5408\u4e86\u6240\u6709\u7684\u8fb9\u7f18\u7684\u6700\u7ec8\u56fe\u50cf\u00a0<\/p>\n

\u56fe<\/strong>4 bP-PPT<\/strong>\u9635\u5217\u4f5c\u4e3a\u5149\u7535\u5377\u79ef\u795e\u7ecf\u7f51\u7edc<\/strong>(CNN)<\/strong>\u5b9e\u73b0\u56fe\u50cf\u8bc6\u522b\u00a0<\/strong>\u00a9 2022 The Authors<\/span><\/p>\n

\"\"<\/p>\n

(a) \u4eceMNIST\u6570\u636e\u96c6\u5206\u7c7b\u201c0\u201d\u548c\u201c1\u201d\u624b\u5199\u6570\u5b57\u7684CNN\u6a21\u578b\u3002CNN\u7531\u4e24\u4e2a\u5377\u79ef\u6838\u7ec4\u6210\uff0c\u5e73\u5747\u6c60\u5316\u5c42\u548c\u5168\u8fde\u63a5(FC)\u5c42\u3002bP-PPT\u9635\u5217\u6355\u83b7\u7684\u56fe\u50cf\u5728\u7535\u57df\u4e0a\u8fdb\u4e00\u6b65\u8fdb\u884c\u5904\u7406\u3002<\/p>\n

(b) \u7f16\u7a0b3 \u00d7 3 bP-PPT\u9635\u5217\uff0c\u7cbe\u5ea6\u4e3a5\u4f4d\uff0c\u8868\u793a\u79bb\u7ebf\u8bad\u7ec3\u751f\u6210\u7684\u4e24\u4e2a\u6838\u3002<\/p>\n

(c) \u5c06bP-PPT\u9635\u5217\u56fe\u50cf\u8bc6\u522b\u7684\u5b9e\u9a8c\u7ed3\u679c\u4e0e\u4eff\u771f\u7ed3\u679c\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n

(e) \u5bf9MNIST\u6570\u636e\u96c6\u4e2d\u7684100\u5e45\u56fe\u50cf\u8fdb\u884c\u5b9e\u9a8c\u548c\u6a21\u62df\u6df7\u6dc6\u8868\u00a0<\/p>\n

\u56db\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n

\u672c\u6587\u62a5\u9053\u4e86\u4e00\u79cd\u53ef\u7f16\u7a0b\u7684\u9ed1\u78f7\u5149\u7535\u6676\u4f53\u7ba1\u9635\u5217\u7528\u4e8e\u591a\u529f\u80fd\u7ea2\u5916\u56fe\u50cf\u4f20\u611f\u5668\u3002\u901a\u8fc7\u5149\u7535\u63a7\u5236\u6805\u4ecb\u8d28\u5c42\u4e2d\u5b58\u50a8\u7684\u7535\u8377\uff0cbP-PPT\u7684\u7535\u5bfc\u548c\u5149\u54cd\u5e94\u5ea6\u53ef\u4ee5\u8fdb\u884c\u672c\u5730\u7f16\u7a0b\uff08\u7535\u8c03\u63a7\uff09\u6216\u8fdc\u7a0b\u7f16\u7a0b\uff08\u5149\u8c03\u63a7\uff09<\/strong>\uff0c\u53ef\u4ee5\u5b9e\u73b05\u4f4d\u7cbe\u5ea6\u7684\u4f20\u611f\u5668\u5185\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u3002\u8be5\u4f20\u611f\u5668\u9635\u5217\u4e0d\u4ec5\u53ef\u4ee5\u63a5\u6536\u5728\u7ea2\u5916\u5bbd\u5149\u8c31\u8303\u56f4\u7684\u5149\u5b66\u56fe\u50cf\u8fdb\u884c\u63a8\u7406\u8ba1\u7b97\uff0c\u8fd8\u80fd\u8fdb\u884c\u56fe\u50cf\u8bc6\u522b\uff0c\u7cbe\u5ea6\u8fbe\u523092%\u3002\u8be5bP\u56fe\u50cf\u4f20\u611f\u5668\u9635\u5217\u53ef\u7528\u4e8e\u6784\u5efa\u66f4\u590d\u6742\u7684\u89c6\u89c9-\u611f\u89c9\u795e\u7ecf\u7f51\u7edc\uff0c\u5728\u5206\u5e03\u5f0f\u548c\u8fdc\u7a0b\u591a\u5149\u8c31\u9065\u611f\u4e2d\u5177\u6709\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Programmable black phosphorus image sensor for broadband optoelectronic edge computing<\/a>, 2022, Nat. Commun.<\/em>, Doi: 10.1038\/s41467-022-29171-1.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u3010\u5f15\u8a00\u3011 \u4e8c\u7ef4\u6750\u6599\u5177\u6709\u4f18\u5f02\u7684\u5149\u7535\u5b50\u7279\u6027\uff0c\u8d85\u5bbd\u7684\u5e26\u9699\u8c03\u8282\u8303\u56f4\uff0c\u5728\u5149\u7535\u5b50\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u91cd\u8981\u6f5c\u529b\u3002\u76ee\u524d\uff0c\u4e8c\u7ef4\u6750\u6599\u5728\u5149\u5b50\u7535\u8def\u548c\u5fae\u7535\u5b50\u96c6\u6210\u65b9\u9762\u5c55\u73b0\u51fa\u4e86\u6781\u5927\u4f18\u52bf\uff0c\u80fd\u591f\u5b9e\u73b0…<\/p>\n","protected":false},"author":2114,"featured_media":235022,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,2],"tags":[],"class_list":["post-235021","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/235021"}],"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\/2114"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=235021"}],"version-history":[{"count":5,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/235021\/revisions"}],"predecessor-version":[{"id":235133,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/235021\/revisions\/235133"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/235022"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=235021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=235021"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=235021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}