{"id":22630,"date":"2020-08-13T00:00:21","date_gmt":"2020-08-12T16:00:21","guid":{"rendered":"https:\/newsletter.sinica.edu.tw\/?p=22630"},"modified":"2021-08-26T08:56:19","modified_gmt":"2021-08-26T00:56:19","slug":"%e3%80%90%e5%b0%88%e6%ac%84%e3%80%91%e6%8c%91%e6%88%b0%e5%a5%88%e7%b1%b3%e9%9b%b7%e5%b0%84%e7%9a%84%e7%89%a9%e7%90%86%e6%a5%b5%e9%99%90%ef%bc%9a%e9%87%8f%e5%ad%90%e9%bb%9e%e4%b9%9f","status":"publish","type":"post","link":"https:\/newsletter.sinica.edu.tw\/22630\/","title":{"rendered":"\u3010\u5c08\u6b04\u3011\u6311\u6230\u5948\u7c73\u96f7\u5c04\u7684\u7269\u7406\u6975\u9650\uff1a\u91cf\u5b50\u9ede\u4e5f\u53ef\u4ee5\uff01"},"content":{"rendered":"<p>\u7e2e\u5c0f\u5149\u5b50\u5143\u4ef6\u5728\u76ee\u524d\u7a4d\u9ad4\u96fb\u8def\u7684\u958b\u767c\u4e0a\u53d7\u5230\u79d1\u5b78\u754c\u5927\u5e45\u5ea6\u7684\u95dc\u6ce8[1-2]\uff0c\u5c24\u5176\u5149\u96fb\u5143\u4ef6\u7684\u5fae\u5c0f\u5316\u662f\u73fe\u4eca\u534a\u5c0e\u9ad4\u7522\u696d\u5728\u7814\u767c\u4e0a\u662f\u76f8\u7576\u71b1\u9580\u4e14\u91cd\u8981\u7684\u8b70\u984c\uff0c\u56e0\u6b64\u63a2\u8a0e\u5982\u4f55\u5c07\u96f7\u5c04\u5c3a\u5bf8\u505a\u5230\u66f4\u5c0f\u3001\u5982\u4f55\u964d\u4f4e\u5176\u904b\u4f5c\u8017\u80fd\u3001\u5982\u4f55\u63d0\u9ad8\u5176\u904b\u7b97\u901f\u5ea6\u8207\u958b\u767c\u65b0\u7684\u96f7\u5c04\u5de5\u4f5c\u6a5f\u5236\u6210\u70ba\u8fd1\u5e7e\u5e74\u79d1\u5b78\u5bb6\u91cd\u8981\u7684\u7814\u7a76\u7bc4\u7587\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5948\u7c73\u96f7\u5c04\u767c\u5c55\u7684\u80cc\u666f\u8207\u6f14\u9032\uff0c\u8aaa\u660e\u96fb\u6f3f\u5b50\u5171\u632f\u8154\u8207\u50b3\u7d71\u5149\u5b78\u5171\u632f\u8154\u5de5\u4f5c\u6a5f\u5236\u7684\u5dee\u7570\uff0c\u4ee5\u53ca\u8a0e\u8ad6\u904e\u53bb\u4f5c\u8005\u904e\u53bb\u6240\u505a\u7684\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u76f8\u95dc\u7814\u7a76\uff0c\u4f8b\u5982\u5948\u7c73\u96f7\u5c04\u7cfb\u7d71\u4e4b\u5149\u589e\u76ca\u3001\u7cfb\u7d71\u640d\u8017\u4ee5\u53ca\u96f7\u5c04Q\u503c(\u54c1\u8cea\u56e0\u5b50)\u7684\u8a2d\u8a08\u8207\u9078\u64c7\u3002\u4e5f\u91dd\u5c0d\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u7684\u5143\u4ef6\u7269\u7406\u3001\u7d50\u69cb\u8a2d\u8a08\u3001\u6750\u6599\u7d44\u5408\u9078\u64c7\u3001\u6f5b\u5728\u7684\u61c9\u7528\u8207\u6b63\u6240\u9762\u81e8\u7684\u6311\u6230\uff0c\u505a\u9032\u4e00\u6b65\u7684\u8a0e\u8ad6\u8207\u5206\u6790\u3002<\/p>\n<p>\u89e3\u6c7a\u55ae\u4e00\u6676\u7247\u4e0a\u4e4b\u5149\u901a\u8a0a\u8207\u6578\u64da\u904b\u7b97\u8655\u7406\u662f\u5948\u7c73\u96f7\u5c04\u7684\u524d\u77bb\u61c9\u7528\u4e4b\u4e00\uff0c\u539f\u56e0\u5728\u65bc\u5229\u7528\u5149\u983b\u5de5\u4f5c\u4e4b\u5149\u5b50\u5143\u4ef6\u5176\u904b\u7b97\u901f\u5ea6\u53ef\u4ee5\u6bd4\u96fb\u5b50\u5143\u4ef6\u9ad8\u3002\u5948\u7c73\u96f7\u5c04\u4e0d\u50c5\u53ef\u4ee5\u7e2e\u5c0f\u5143\u4ef6\u5c3a\u5bf8\u4ee5\u63d0\u9ad8\u8cc7\u6599\u5132\u5b58\u5bc6\u5ea6\uff0c\u4e5f\u53ef\u7528\u4f86\u63d0\u5347\u6578\u64da\u904b\u7b97\u901f\u5ea6\u8207\u964d\u4f4e\u50b3\u905e\u8017\u80fd\u3002\u904e\u53bb\u5728\u96f7\u5c04\u5143\u4ef6\u5fae\u5c0f\u5316\u7684\u767c\u5c55\u53f2(\u5982\u5716\u4e00) \u7531\u5fae\u7c73\u5c3a\u5ea6\u7684\u5782\u76f4\u5f0f\u9762\u5c04\u578b\u96f7\u5c04(VCSEL)\u7e2e\u5c0f\u81f3\u5fae\u578b\u5713\u789f\u5171\u632f\u8154\u96f7\u5c04\u3001\u5149\u5b50\u6676\u9ad4\u96f7\u5c04\uff0c\u6700\u5f8c\u7e2e\u5c0f\u5230\u5e7e\u500b\u6ce2\u9577\u5927\u5c0f\u4e4b\u5948\u7c73\u7dda\u96f7\u5c04[2]\u3002\u9019\u985e\u5149\u5b78\u5171\u632f\u8154\u6240\u7522\u751f\u7684\u96f7\u5c04\uff0c\u662f\u7531\u4ecb\u96fb\u8cea\u8207\u7a7a\u6c23\u9593\u6298\u5c04\u7387\u7684\u5dee\u7570\u8207\u5171\u632f\u8154\u5c3a\u5bf8\u7684\u8a2d\u8a08\uff0c\u4f86\u9650\u5236\u5171\u632f\u8154\u4e2d\u7684\u7279\u5b9a\u5149\u6ce2\u9577\u6eff\u8db3\u5171\u632f\u689d\u4ef6\u8207\u80fd\u968e\u53cd\u8f49\u7522\u751f\u96f7\u5c04\u5149\u3002\u5e38\u898b\u7684\u5149\u5b78\u5171\u632f\u8154\u5982Fabry-Perot\u5e73\u9762\u8154\u3001\u56de\u97f3\u58c1\u8154(Whispering-gallery cavity) \u8207\u5149\u5b50\u6676\u9ad4\u8154 (photonic crystal cavity)\u3002<\/p>\n<p><div id=\"attachment_21652\" style=\"width: 965px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21652\" class=\"aligncenter size-full wp-image-22631\" src=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-1.jpg\" alt=\"\" width=\"955\" height=\"562\" srcset=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-1.jpg 955w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-1-300x177.jpg 300w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-1-768x452.jpg 768w\" sizes=\"(max-width: 955px) 100vw, 955px\" \/><p id=\"caption-attachment-21652\" class=\"wp-caption-text\">\u5716\u4e00 \u96f7\u5c04\u5143\u4ef6\u5fae\u5c0f\u5316\u4e4b\u767c\u5c55\u8207\u5de5\u4f5c\u539f\u7406\u3002\u7531(a)\u5149\u5b78\u5171\u632f\u8154\u4e4b\u5fae\u578b\u96f7\u5c04\u767c\u5c55\u81f3\u5c3a\u5bf8\u53ef\u5c0f\u65bc\u5149\u5b78\u7e5e\u5c04\u6975\u9650\u4e4b(b)\u96fb\u6f3f\u5b50\u5171\u632f\u8154\u4e4b\u5948\u7c73\u96f7\u5c04[2-3]\u3002(c)\u8868\u9762\u96fb\u6f3f\u6975\u5316\u5b50\u7c21\u8ff0: \u65bc\u91d1\u5c6c\u8207\u4ecb\u96fb\u8cea\u754c\u9762\u8655\u4e4b\u96fb\u5b50\u6ce2\u9707\u76ea\u7684\u91cf\u5b50\u3002(d)\u8868\u9762\u96fb\u6f3f\u5b50(\u85cd\u7dda)\u8207\u5149\u5b50(\u9ed1\u7dda)\u4e4b\u8272\u6563\u66f2\u7dda(\u85cd\u7dda)\uff0c\u8aaa\u660e\u8868\u9762\u96fb\u6f3f\u5b50\u9707\u76ea\u5177\u6709\u6709\u5c40\u57df\u8fd1\u5834\u5149\u589e\u5f37\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u7528\u4f86\u7a81\u7834\u7e5e\u5c04\u6975\u9650\u3002<\/p><\/div>\u70ba\u4e86\u6eff\u8db3\u99d0\u6ce2\u5171\u632f\u689d\u4ef6\uff0c\u5149\u5b78\u5171\u632f\u8154\u96f7\u5c04\u5176\u6574\u9ad4\u5143\u4ef6\u5c3a\u5bf8\u6703\u5927\u65bc\u767c\u5149\u6ce2\u9577\uff0c\u4e14\u90fd\u5177\u6709\u8f03\u9ad8\u7684\u96f7\u5c04Q\u503c(\u54c1\u8cea\u56e0\u5b50)(Q~10^3 to 10^5)[2]\u3002\u4e00\u76f4\u52302003\u5e74D. J. Bergman &amp; Mark I. Stockman \u63d0\u51fa\u4e86\u8868\u9762\u96fb\u6f3f\u5b50\u653e\u5927\u7406\u8ad6 [3]\uff0c\u96f7\u5c04\u5143\u4ef6\u5c3a\u5bf8\u624d\u6f38\u6f38\u4e0d\u53d7\u5230\u5149\u5b78\u7e5e\u5c04\u6975\u9650\u7684\u9650\u5236\u3002\u8fd110\u5e74\uff0c\u5229\u7528\u91d1\u5c6c\u8868\u9762\u96fb\u6f3f\u5b50\u7279\u6027\u63d0\u4f9b\u96f7\u5c04\u56de\u994b\u6a5f\u5236\u4e4b\u65b0\u578b\u614b\u5948\u7c73\u96f7\u5c04\u7d1b\u7d1b\u88ab\u5be6\u9a57\u8b49\u5be6\u3002\u8868\u9762\u96fb\u6f3f\u5b50\u5c6c\u65bc\u8fd1\u5834\u6548\u61c9\uff0c\u53ea\u5728\u8cb4\u91d1\u5c6c\u8207\u4ecb\u96fb\u8cea\u754c\u9762\u6709\u5149\u5834\u589e\u5f37\u4f5c\u7528\uff0c\u6709\u5c07\u5149\u9ede\u4fb7\u9650\u58d3\u7e2e\u81f3\u5948\u7c73\u5c3a\u5ea6\u7684\u80fd\u529b\u3002\u6b64\u985e\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u8207\u96fb\u6676\u9ad4\u540c\u70ba\u300c\u91d1\u5c6c\uff0d\u6c27\u5316\u7269\uff0d\u534a\u5c0e\u9ad4\u300d\u7d50\u69cb\uff0c\u57fa\u65bc\u91d1\u5c6c\u8207\u6c27\u5316\u7269\u4ecb\u9762\u7522\u751f\u4e4b\u8868\u9762\u96fb\u6f3f\u5b50\uff0c\u8207\u534a\u5c0e\u9ad4\u7522\u751f\u7684\u5149\u5b50\u5728\u6c27\u5316\u7269\u4ecb\u96fb\u8cea\u5c64\u8655\u8026\u5408\u5f62\u6210\u96fb\u6f3f\u5b50\u5171\u632f\u8154\u3002\u5c40\u57df\u5149\u5834\u4f7f\u5f97\u6b64\u65b0\u578b\u614b\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u7684\u6574\u9ad4\u5c3a\u5bf8\u53ef\u4ee5\u5c0f\u65bc\u767c\u5149\u6ce2\u9577\uff0c\u7a81\u7834\u5149\u5b78\u7e5e\u5c04\u6975\u9650\u3002\u4e14\u6b64\u985e\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u4e4bQ\u503c\u6578\u91cf\u7d1a\u7d04\u70ba100 \u5de6\u53f3[3]\uff0c\u96f7\u5c04\u983b\u5bec\u8f03\u5149\u5b78\u5171\u632f\u8154\u96f7\u5c04\u5bec\u3002<\/p>\n<p>\u5716\u4e00(c)\u70ba\u8868\u9762\u96fb\u6f3f\u6975\u5316\u5b50\u7522\u751f\u7684\u7c21\u6613\u5716\u793a\u3002\u8868\u9762\u96fb\u6f3f\u6975\u5316\u5b50(Surface plasmon polariton, SPP) \u70ba\u91d1\u5c6c\u8207\u4ecb\u96fb\u8cea\u754c\u9762\u8655\u4e4b\u96fb\u5b50\u6ce2\u9707\u76ea\u7684\u91cf\u5b50\uff0c\u5176\u8272\u6563\u95dc\u4fc2\u5716\u5982\u5716\u4e00(d)\uff0c\u85cd\u7dda\u70ba\u8868\u9762\u96fb\u6f3f\u5b50\u7684\u8272\u6563\u66f2\u7dda\u3001\u5149\u5b50\u7684\u8272\u6563\u66f2\u7dda\u5247\u70ba\u9ed1\u7dda\u3002\u5176\u4e2d\u8272\u6563\u95dc\u4fc2\u5716\u7684\u7269\u7406\u610f\u7fa9\u5728\u65bc\u8aaa\u660e\u8868\u9762\u96fb\u6f3f\u5b50\u7684\u6ce2\u5411\u91cf(ksp)\u53ef\u4ee5\u5728\u6bd4\u5149\u5b50\u6ce2\u5411\u91cf(ko)\u5927\u7684\u60c5\u6cc1\u4e0b\u4ee5\u76f8\u540c\u7684\u767c\u5149\u983b\u7387\u5b58\u5728\uff0c\u56e0\u6ce2\u5411\u91cf\u8207\u6ce2\u9577\u6210\u53cd\u6bd4\u3002\u63db\u53e5\u8a71\u8aaa\uff0c\u8868\u9762\u96fb\u6f3f\u5b50\u53ef\u4ee5\u5728\u5fae\u5c0f\u7684\u5340\u57df\u767c\u751f\u5149\u6ce2\u983b\u6bb5\u7684\u5171\u632f\u3002\u6700\u7d93\u5178\u7684\u6587\u737b\u4f8b\u5b50\u70ba\u5229\u7528\u9818\u7d50\u7d50\u69cb\u7684\u5948\u7c73\u91d1\u677f\u89c0\u5bdf\u5176\u5c40\u57df\u8fd1\u5834\u5149\u589e\u5f37\u7684\u6548\u61c9\uff0c\u8b49\u5be6\u8868\u9762\u96fb\u6f3f\u5b50\u5728\u5149\u5834\u7684\u7a7a\u9593\u5206\u4f48\u4e0a\u5177\u6709\u53ef\u7a81\u7834\u7e5e\u5c04\u6975\u9650\u7684\u80fd\u529b[4]\u3002\u672c\u9662\u61c9\u79d1\u4e2d\u5fc3\u5442\u5ba5\u84c9\u52a9\u7814\u7a76\u54e1\u8207\u5176\u5408\u4f5c\u5718\u968a\u5148\u524d\u958b\u767c\u51fa\u4e00\u7a2e\u53ef\u7a81\u7834\u7e5e\u5c04\u6975\u9650\u7684\u65b0\u578b\u5948\u7c73\u534a\u5c0e\u9ad4\u96f7\u5c04[5-6]\uff0c\u4ee5\u96fb\u6f3f\u5b50\u5171\u632f\u8154[7-9]\u53d6\u4ee3\u50b3\u7d71\u7684\u5149\u5b78\u5171\u632f\u8154[1]\uff0c\u6210\u529f\u5730\u5c07\u96f7\u5c04\u5143\u4ef6\u7684\u9ad4\u7a4d\u7e2e\u5c0f\u5230\u4e09\u500b\u7dad\u5ea6\uff0c\u5747\u9060\u5c0f\u65bc\u5149\u6ce2\u9577\u7684\u5948\u7c73\u5c3a\u5ea6\uff0c\u7814\u7a76\u6210\u679c\u767c\u8868\u65bc\u570b\u969b\u9802\u5c16\u671f\u520a<em>Science<\/em>[5]\u3002<\/p>\n<p>\u8fd1\u671f\u672c\u9662\u61c9\u79d1\u4e2d\u5fc3\u5442\u5ba5\u84c9\u52a9\u7814\u7a76\u54e1\u53ca\u5176\u5e36\u9818\u7684\u5408\u4f5c\u5718\u968a\u5728\u5948\u7c73\u96f7\u5c04\u4e0a\u53c8\u6709\u65b0\u7684\u7a81\u7834\uff0c\u6210\u529f\u7528\u91cf\u5b50\u9ede\u4f86\u6253\u9020\u5948\u7c73\u96f7\u5c04[10]\u3002\u7531\u65bc\u925b\u9e75\u7d20\u9223\u9226\u7926\u6750\u6599\u5176\u512a\u7570\u7684\u5149\u5b78\u7279\u6027\uff0c\u4ee5\u53ca\u53ef\u5728\u6eb6\u6db2\u4e2d\u7c21\u55ae\u5408\u6210\u7684\u7279\u9ede\uff0c\u4f7f\u5176\u8b8a\u6210\u4e00\u500b\u71b1\u9580\u7684\u7814\u7a76\u6750\u6599\uff0c\u8fd1\u671f\u5ee3\u6cdb\u88ab\u61c9\u7528\u70ba\u96f7\u5c04\u589e\u76ca\u4ecb\u8cea (gain media)\u3002\u7136\u800c\u76ee\u524d\u7684\u9223\u9226\u7926\u96f7\u5c04\u7814\u7a76\u7686\u56e0\u6a21\u614b\u9ad4\u7a4d\u592a\u5927\uff0c\u9020\u6210\u96f7\u5c04\u8d77\u59cb\u95a5\u503c(lasing threshold)\u592a\u9ad8\uff0c\u61c9\u7528\u4e0a\u53d7\u5230\u9650\u5236\u3002\u5728\u6b64\u7814\u7a76\u4e2d\uff0c\u6211\u5011\u5c07CsPbBr3\u5168\u7121\u6a5f\u9223\u9226\u7926\u91cf\u5b50\u9ede\u8207\u5948\u7c73\u91d1\u5c6c\u9846\u7c92\u5f62\u6210\u4e00\u500b\u5948\u7c73\u96fb\u6f3f\u5b50\u5171\u632f\u8154\uff0c\u4e26\u6fc0\u767c\u5177\u6709\u9ad8\u54c1\u8cea\u56e0\u5b50\u7684\u96fb\u6f3f\u5b50\u9593\u9699\u6a21\u614b\uff0c\u6210\u529f\u5730\u505a\u51fa\u4e00\u500b\u5177\u6709\u8d85\u4f4e\u96f7\u5c04\u95a5\u503c\u7684\u5948\u7c73\u96f7\u5c04\u3002<\/p>\n<p><div id=\"attachment_21652\" style=\"width: 887px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-21652\" class=\"aligncenter size-full wp-image-22632\" src=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-2.jpg\" alt=\"\" width=\"877\" height=\"496\" srcset=\"https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-2.jpg 877w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-2-300x170.jpg 300w, https:\/newsletter.sinica.edu.tw\/wp-content\/uploads\/2020\/08\/3-1-2-768x434.jpg 768w\" sizes=\"(max-width: 877px) 100vw, 877px\" \/><p id=\"caption-attachment-21652\" class=\"wp-caption-text\">\u5716\u4e8c (a)\u5229\u7528\u9223\u9226\u7926\u91cf\u5b50\u9ede\u5be6\u73fe\u96fb\u6f3f\u5b50\u9593\u9699\u6a21\u614b\u5948\u7c73\u96f7\u5c04\u793a\u610f\u5716\u8207\u5834\u5206\u4f48\u6a21\u64ec\u3002(b)\u96a8\u8005\u6fc0\u767c\u5149\u589e\u52a0\u767c\u5149\u5f37\u5ea6\u975e\u7dda\u6027\u8b8a\u5316\u8207\u983b\u5bec\u7a84\u5316\u7684\u96f7\u5c04\u7279\u5fb5\u91cf\u6e2c\u3002(c)\u5149\u589e\u76ca\u4ecb\u8cea\u9223\u9226\u7926\u91cf\u5b50\u9ede\u4e4b\u6750\u6599\u5206\u6790\u3002(d)\u7528\u9023\u7e8c\u5149\u6fc0\u767c\u6e90\u91cf\u6e2c\u4e4b\u96f7\u5c04\u5149\u8b5c\u5728\u4e0d\u540c\u6fc0\u767c\u529f\u7387\u4e0b\u7684\u5149\u8b5c\u8b8a\u5316\u3002(e)\u7406\u8ad6\u8a08\u7b97\u51faPurcell\u56e0\u5b50\u5149\u589e\u5f37\u7a0b\u5ea6\u4e4b\u7a7a\u9593\u5206\u4f48\uff0c\u8a08\u7b97\u7d50\u679c\u986f\u793a\u5728\u89d2\u843d\u8655\u6709\u6700\u5f37\u7684\u5149\u653e\u5927\u6548\u679c\u3002(f)\u96d9\u5149\u5b50\u76f8\u5e72\u6027\u91cf\u6e2c\u8b49\u5be6\u6b64\u5948\u7c73\u96f7\u5c04\u5177\u6709\u6642\u9593\u540c\u8abf\u6027\u3002(\u5716\u7247\u4f86\u6e90\u81ea\u500b\u4eba\u7814\u7a76\u6210\u679c[10])<\/p><\/div>\u6b64\u5948\u7c73\u96f7\u5c04\u5143\u4ef6\u7d50\u69cb\u7d44\u6210\u5982\u5716\u4e8c(a)\uff1a\u91d1\u819c\u4e0a\u934d\u4e00\u5c64\u50c55\u5948\u7c73\u539a\u7684\u6c27\u5316\u92c1\u4ecb\u96fb\u5c64\uff0c\u653e\u4e0a\u5168\u7121\u6a5f\u9223\u9226\u7926\u91cf\u5b50\u9ede\u505a\u70ba\u5149\u589e\u76ca\u4ecb\u8cea\u63d0\u4f9b\u5149\u5b50\u3002\u6700\u5f8c\u518d\u653e\u4e0a\u9280\u5948\u7c73\u65b9\u584a\uff0c\u4f7f\u5169\u91d1\u5c6c\u9593\u5f62\u6210\u96fb\u6f3f\u5b50\u9593\u9699\u6a21\u614b(gap plasmon)\u5171\u632f\u8154\u5176\u5171\u632f\u6ce2\u9577\u5728\u53ef\u898b\u5149\u6ce2\u6bb5\uff08550nm\uff09\u3002\u7576\u7279\u5b9a\u504f\u6975\u5316\u65b9\u5411\u4e4b\u9223\u9226\u7926\u91cf\u5b50\u9ede\u53d7\u6fc0\u767c\u653e\u51fa\u53ef\u898b\u5149\u6642\uff0c\u7cfb\u7d71\u4e2d\u5f62\u6210\u5149\u5b50\u8207\u96fb\u6f3f\u5b50\u9593\u9699\u6a21\u614b\u8026\u5408\u7522\u751f\u96f7\u5c04\u5149\u3002\u7531\u65bc\u6b64\u9223\u9226\u7926\u91cf\u5b50\u9ede\u5177\u6709\u975e\u5e38\u597d\u7684\u6750\u6599\u7d50\u6676\u6027\uff0c\u898b\u5716\u4e8c(c)\uff0c\u53ef\u5927\u5e45\u964d\u4f4e\u975e\u8f3b\u5c04\u8907\u5408\u4e4b\u60c5\u5f62\u3002\u52a0\u4e0a\u9223\u9226\u7926\u91cf\u5b50\u9ede\u672c\u8eab\u5149\u589e\u76ca\u4fc2\u6578\u9ad8\u4e14\u91cf\u5b50\u767c\u5149\u6548\u7387\u9ad8\u7684\u6750\u6599\u512a\u52e2[11]\uff0c\u7531\u5782\u76f4\u504f\u6975\u5316\u65b9\u5411\u7684\u91cf\u5b50\u9ede\u7d50\u5408\u9593\u9699\u96fb\u6f3f\u5b50\u5171\u632f\u8154\uff0c\u6210\u529f\u5be6\u73fe\u9023\u7e8c\u5149\u767c\u5149\u4e4b\u91cf\u5b50\u9ede\u5948\u7c73\u96f7\u5c04\u3002\u6b64\u96f7\u5c04\u57284K\u4f4e\u6eab\u4e0b\u5177\u6709\u6975\u4f4e\u7684\u96f7\u5c04\u95a5\u503c\uff08\u5c0f\u65bc90 mWcm-2\uff09\u3002\u96f7\u5c04\u5149\u8b5c\u7279\u6027\u91cf\u6e2c\u5982\u5716\u4e8c(b)\u548c(d)\uff0c\u6b64\u7da0\u5149\u5948\u7c73\u96f7\u5c04\u53ef\u65bc\u96fb\u88fd\u51b7\u6eab\u5ea6\uff08120K\uff09\u74b0\u5883\u4e0b\u5de5\u4f5c\u4e26\u5177\u6709\u6975\u4f4e\u7684\u96f7\u5c04\u95a5\u503c\u3002\u5728\u91cf\u6e2c\u6eab\u5ea6\u70ba120K\u4e0b\uff0c\u6b64\u96f7\u5c04\u5177\u6709\u4f4e\u7684\u96f7\u5c04\u95a5\u503c\uff0c1.9 W\/cm2[10]\u3002\u7576\u6fc0\u767c\u7684\u80fd\u91cf\u9ad8\u65bc\u96f7\u5c04\u8d77\u59cb\u95a5\u503c\u6642\uff0c\u767c\u5149\u5f37\u5ea6\u975e\u7dda\u6027\u8b8a\u5316\u8207\u767c\u5149\u983b\u5bec\u5287\u70c8\u8b8a\u7a84\u7684\u8b8a\u5316\uff0c\u8b49\u660e\u4e86\u6b64\u65b0\u578b\u614b\u7684\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u7b26\u5408\u50b3\u7d71\u96f7\u5c04\u9700\u5177\u5099\u7684\u6240\u6709\u7279\u5fb5\u3002\u7531\u5716\u4e8c(a)\u548c(e)\u4e4b\u6578\u503c\u6a21\u64ec\u7d50\u679c\u53ef\u898b\uff0c\u5782\u76f4\u504f\u632f\u65b9\u5411\u4e4b\u91cf\u5b50\u9ede\u5728\u7cfb\u7d71\u4e2d\u7684\u5149\u5834\uff0c\u53ef\u6709\u6548\u5730\u4fb7\u9650\u5728\u7b49\u6548\u6298\u5c04\u7387\u8f03\u4f4e\u4e14\u6750\u6599\u8f03\u7121\u80fd\u91cf\u640d\u8017\u7684\u5169\u91d1\u5c6c\u9593\u9699\u4e2d\uff0c\u5f62\u6210\u96fb\u6f3f\u5b50\u9593\u9699\u6a21\u614b\u5171\u632f\u8154\uff0c\u5176\u7406\u8ad6\u8a08\u7b97\u4e4bPurcell\u5149\u589e\u5f37\u7a0b\u5ea6\u4e4b\u7a7a\u9593\u5206\u4f48\u986f\u793a\u5728\u89d2\u843d\u8655\u6709\u6700\u5f37\u7684\u5149\u653e\u5927\u6548\u679c\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5728\u96d9\u5149\u5b50\u76f8\u5e72\u6027\u91cf\u6e2c\u5be6\u9a57\u4e5f\u8b49\u5be6\u4e86\u6b64\u91cf\u5b50\u9ede\u5948\u7c73\u96f7\u5c04\u7684\u96f7\u5c04\u5149\u5177\u6709\u6642\u9593\u540c\u8abf\u6027\uff0c\u5982\u5716\u4e8c(f)\u3002\u6b64\u7814\u7a76\u6210\u679c\u65bc2020\u5e747\u6708\u767c\u8868\u65bc\u7f8e\u570b\u5316\u5b78\u5b78\u6703\u7684\u5948\u7c73\u6280\u8853\u671f\u520a<em>ACS Nano<\/em>\u671f\u520a\uff0c\u4e26\u7372\u9078\u70ba\u671f\u520a\u5c01\u9762(DOI: 10.1021\/acsnano.0c04224)\u3002<\/p>\n<p>\u7136\u800c\u6b64\u5143\u4ef6\u7684\u7f3a\u9ede\u70ba\u7121\u6cd5\u5728\u5ba4\u6eab\u4e0b\u7522\u751f\u96f7\u5c04\uff0c\u56e0\u6b64\u9664\u4e86\u5168\u7121\u6a5f\u9223\u9226\u7926\u534a\u5c0e\u9ad4\u6750\u6599\u5916\uff0c\u9084\u6709\u8a31\u591a\u6709\u8da3\u7684\u5149\u589e\u76ca\u5948\u7c73\u6750\u6599\u7b49\u5f85\u5be6\u9a57\u5b78\u5bb6\u53bb\u7814\u7a76\u8207\u958b\u767c\u3002\u570b\u969b\u4e0a\u7814\u7a76\u5718\u968a\u4e5f\u7d1b\u7d1b\u5c0d\u65bc\u4e0d\u540c\u767c\u5149\u6750\u6599\u88fd\u6210\u7684\u5948\u7c73\u96f7\u5c04\u505a\u4e86\u7814\u7a76\u5831\u5c0e[5-9, 12]\u3002\u5948\u7c73\u96f7\u5c04\u4e0d\u65b7\u8ffd\u6c42\u7e2e\u5c0f\u5176\u5143\u4ef6\u5c3a\u5bf8\u4ee5\u63d0\u9ad8\u8cc7\u6599\u5132\u5b58\u5bc6\u5ea6\u3001\u63d0\u5347\u6578\u64da\u904b\u7b97\u901f\u5ea6\u8207\u964d\u4f4e\u4f7f\u7528\u8017\u80fd\uff0c\u5982\u4f55\u9078\u64c7\u9069\u5408\u7684\u5149\u589e\u76ca\u5948\u7c73\u6750\u6599\u642d\u914d\u4e0d\u540c\u7684\u96fb\u6f3f\u5b50\u5171\u632f\u8154\u7684\u7d50\u69cb\u8a2d\u8a08\uff0c\u662f\u88fd\u4f5c\u51fa\u9ad8\u6548\u80fd\u904b\u4f5c\u7684\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u7684\u91cd\u8981\u8ab2\u984c\u3002\u5176\u4e2d\u5948\u7c73\u96f7\u5c04\u7cfb\u7d71\u7684\u5149\u589e\u76ca\u53ca\u7cfb\u7d71\u640d\u8017\u4ee5\u53ca\u96f7\u5c04Q\u503c(\u54c1\u8cea\u56e0\u5b50)\u5728\u5143\u4ef6\u8a2d\u8a08\u4e0a\u662f\u9700\u8981\u5206\u6790\u8a0e\u8ad6\u7684\u3002\u767c\u5c55\u4e0d\u540c\u6750\u6599\u7d44\u5408\uff0c\u53ef\u4ee5\u7528\u5149\u5b78\u7406\u8ad6\u627e\u51fa\u6700\u5408\u9069\u7684\u7d50\u69cb\u8a2d\u8a08\u3002\u8fd1\u671f\u6709\u6a5f\u9223\u9226\u7926\u5948\u7c73\u6750\u6599\uff0c\u5176\u5149\u589e\u76ca\u4fc2\u6578\u53ef\u6bd4\u64ec\u4e09\u4e94\u65cf\u534a\u5c0e\u9ad4(~10,000cm-1)[5]\uff0c\u4e14\u88fd\u4f5c\u65b9\u5f0f\u7c21\u55ae\uff0c\u5bb9\u6613\u5927\u91cf\u88fd\u9020\uff0c\u76ee\u524d\u4e5f\u6210\u70ba\u4e86\u5149\u589e\u76ca\u5948\u7c73\u6750\u6599\u7684\u7576\u7d05\u7814\u7a76\u6a19\u7684\u3002\u672c\u6587\u4f5c\u8005\u8207\u570b\u969b\u7814\u7a76\u5718\u968a\u5171\u540c\u7814\u7a76\u4e4b\u6709\u6a5f\u9223\u9226\u7926\u5948\u7c73\u7dda\u96f7\u5c04[13]\uff0c\u76f8\u95dc\u6210\u679c\u8fd1\u671f\u767c\u8868\u65bc\u5948\u7c73\u80fd\u6e90\u300aNano Energy\u300b\u671f\u520a(DOI: 10.1016\/j.nanoen.2020.104801)\u3002<\/p>\n<p>\u5982\u4f55\u5c07\u5948\u7c73\u96f7\u5c04\u5c3a\u5bf8\u505a\u5230\u66f4\u5c0f\uff0c\u5982\u4f55\u518d\u964d\u4f4e\u4f7f\u7528\u8017\u80fd\u8207\u63d0\u9ad8\u5176\u904b\u7b97\u901f\u5ea6\u5df2\u56b4\u7136\u6210\u70ba\u4e00\u500b\u71b1\u9580\u4e14\u91cd\u8981\u7684\u7814\u7a76\u9818\u57df\u3002\u5177\u6709\u7a81\u7834\u7e5e\u5c04\u6975\u9650\u7279\u6027\u7684\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\uff0c\u5176\u524d\u77bb\u61c9\u7528\u5305\u62ec\u9ad8\u5f71\u50cf\u89e3\u6790\u751f\u7269\u611f\u6e2c\u3001\u4eba\u5de5\u667a\u6167\u8207\u6a5f\u5668\u5b78\u7fd2\u4e4b\u786c\u9ad4\u7aef\u7684\u958b\u767c\uff0c\u53e6\u5916\u5728\u77ed\u8ddd\u9ad8\u901f\u5149\u901a\u8a0a\u9818\u57df\u66f4\u53ef\u4ee5\u9020\u5c31\u7a81\u7834\u6027\u7684\u767c\u5c55\u3002\u79d1\u5b78\u5bb6\u5011\u9664\u4e86\u6301\u7e8c\u89e3\u6c7a\u5948\u7c73\u96f7\u5c04\u9047\u5230\u7684\u57fa\u672c\u5143\u4ef6\u7269\u7406\u554f\u984c\u4e4b\u5916\uff0c\u4e26\u7a4d\u6975\u958b\u767c\u5404\u7a2e\u6750\u6599\uff0c\u8a66\u8457\u627e\u5230\u904b\u4f5c\u7279\u6027\u66f4\u597d\u3001\u53ef\u5728\u5ba4\u6eab\u4e0b\u5de5\u4f5c\u3001\u53ef\u5229\u7528\u96fb\u6fc0\u767c\u7684\u96fb\u6f3f\u5b50\u5948\u7c73\u96f7\u5c04\u5143\u4ef6\u3002\u7814\u7a76\u65b0\u7a4e\u534a\u5c0e\u9ad4\u6750\u6599\u7684\u5149\u96fb\u7279\u6027\u8207\u5149\u96fb\u5143\u4ef6\u91cf\u6e2c\u5206\u6790\u70ba\u672c\u5be6\u9a57\u5ba4\u76ee\u524d\u7684\u7814\u7a76\u65b9\u5411[10, 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Commun<\/em>. 8, 1631 (2017).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7e2e\u5c0f\u5149\u5b50\u5143\u4ef6\u5728\u76ee\u524d\u7a4d\u9ad4\u96fb\u8def\u7684\u958b\u767c\u4e0a\u53d7\u5230\u79d1\u5b78\u754c\u5927\u5e45\u5ea6\u7684\u95dc\u6ce8[1-2]\uff0c\u5c24\u5176\u5149\u96fb\u5143\u4ef6\u7684\u5fae\u5c0f\u5316\u662f\u73fe\u4eca\u534a\u5c0e\u9ad4\u7522\u696d\u5728\u7814\u767c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":22634,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[990,983],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/22630"}],"collection":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/comments?post=22630"}],"version-history":[{"count":1,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/22630\/revisions"}],"predecessor-version":[{"id":22633,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/22630\/revisions\/22633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media\/22634"}],"wp:attachment":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media?parent=22630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/categories?post=22630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/tags?post=22630"}],"curies":[{"name":"wp","href":"https:\/api.w.org\/{rel}","templated":true}]}}