{"id":61282,"date":"2022-07-29T11:05:24","date_gmt":"2022-07-29T03:05:24","guid":{"rendered":"https:\/\/www.cnledw.com\/?p=61282"},"modified":"2022-07-29T16:41:05","modified_gmt":"2022-07-29T08:41:05","slug":"%e5%8e%a6%e9%97%a8%e5%a4%a7%e5%ad%a6%e8%81%94%e5%90%88%e4%b9%be%e7%85%a7%e5%85%89%e7%94%b5%e5%9c%a8%e6%8f%90%e5%8d%87%e7%bb%bf%e5%85%89led%e6%95%88%e7%8e%87%e6%96%b9%e9%9d%a2%e8%8e%b7%e9%87%8d","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/info\/newsdetail-61282.html","title":{"rendered":"\u53a6\u95e8\u5927\u5b66\u8054\u5408\u4e7e\u7167\u5149\u7535\u5728\u63d0\u5347\u7eff\u5149LED\u6548\u7387\u65b9\u9762\u83b7\u91cd\u5927\u8fdb\u5c55"},"content":{"rendered":"

\u8fd1\u65e5\uff0c\u53a6\u95e8\u5927\u5b66\u7269\u7406\u79d1\u5b66\u4e0e\u6280\u672f\u5b66\u9662\u4e0e\u4e7e\u7167\u5149\u7535\u534f\u540c\u653b\u5173\uff0c\u5728\u63d0\u5347\u7eff\u5149LED\u6548\u7387\u65b9\u9762\u53d6\u5f97\u91cd\u5927\u8fdb\u5c55\u3002\u8be5\u7814\u7a76\u6210\u679c\u4ee5\u201cHigh External Quantum Efficiency Green Light Emitting Diodes on Stress-Manipulated AlNO Buffer Layers\u201d\u4e3a\u9898\u53d1\u8868\u4e8eIEEE PHOTONICS JOURNAL 14(4) (2022) 8234405\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u8fd1\u5e74\u6765\uff0c\u534a\u5bfc\u4f53\u53d1\u5149\u4e8c\u6781\u7ba1\u5df2\u7ecf\u5728\u56fd\u6c11\u7ecf\u6d4e\u7684\u4e0d\u540c\u9886\u57df\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u968f\u7740\u6280\u672f\u7684\u5de8\u5927\u98de\u8dc3\uff0c\u84dd\u5149LED\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u5df2\u8d8570%\uff0c\u540c\u65f6AlGaInP\u57fa\u7ea2\u5149LED\u6280\u672f\u4e5f\u5df2\u7ecf\u975e\u5e38\u6210\u719f\u3002\u7136\u800c\uff0c\u53d1\u5149\u6ce2\u957f\u4ecb\u4e8e\u4e24\u8005\u4e4b\u95f4\u7684\u7eff\u5149LED\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u4ecd\u663e\u8457\u4f4e\u4e8e\u84dd\u5149\u4e0e\u7ea2\u5149LED\uff0c\u5f62\u6210\u4e00\u4e2a\u660e\u663e\u7684\u6548\u7387\u4f4e\u8c37\uff08Green Gap\uff09\u3002<\/p>\n

\u9488\u5bf9\u8fd9\u4e00\u96be\u9898\uff0c\u53a6\u95e8\u5927\u5b66\u5eb7\u4fca\u52c7\u6559\u6388\u4e0e\u4e7e\u7167\u5149\u7535\u9648\u51ef\u8f69\u535a\u58eb\u56e2\u961f\u7ecf\u8fc73\u5e74\u7684\u8054\u5408\u653b\u5173\uff0c\u63d0\u51fa\u901a\u8fc7\u5e76\u5165\u9ad8\u6d53\u5ea6\u6c27\u5f62\u6210AlNO\u7f13\u51b2\u5c42\u7684\u65b9\u6cd5\uff0c\u964d\u4f4e\u56fe\u5f62\u5316\u84dd\u5b9d\u77f3\u886c\u5e95\u4e0eGaN\u5916\u5ef6\u5c42\u95f4\u6676\u683c\u5931\u914d\u5bfc\u81f4\u7684\u5e94\u529b\u4e0e\u7f3a\u9677\uff0c\u8fdb\u800c\u51cf\u7f13\u4e86MQW\u4e2d\u9631\/\u5792\u7684\u5e94\u529b\u53ca\u5176\u538b\u7535\u6781\u5316\u6548\u5e94\uff0c\u63d0\u5347\u4e86\u9631\/\u5792\u754c\u9762\u7684\u9661\u5ced\u5ea6\uff0c\u63d0\u9ad8\u4e86\u9631\u4e2dIn\u7ec4\u5206\u7684\u4e00\u81f4\u6027\uff0c\u6700\u7ec8\u63d0\u9ad8\u4e86LED\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u3002<\/p>\n

\u57fa\u4e8e\u8be5\u6280\u672f\u5236\u5907\u7684526 nm\u7eff\u5149LED\u82af\u7247\uff08\u9762\u79ef\u4e3a0.1mm2\uff09\uff0c\u572820 A\/cm2\u7684\u5de5\u4f5c\u6761\u4ef6\u4e0b\u5916\u91cf\u5b50\u6548\u7387\u8fbe46.1%\u3001\u5149\u7535\u8f6c\u6362\u6548\u7387\u8fbe41.9%\uff0c\u4e3a\u76ee\u524d\u6240\u62a5\u9053\u7684\u6700\u9ad8\u6570\u503c\u3002\u9664\u63d0\u5347\u7eff\u5149LED\u6548\u7387\u4ee5\u5916\uff0c\u8be5\u6280\u672f\u9884\u671f\u4e5f\u53ef\u4ee5\u5728AlN\u57fa\u7d2b\u5916LED\u4e2d\u53d1\u6325\u4f5c\u7528\u3002<\/p>\n

\"\"
<\/figcaption><\/figure>\n

\u56fe1.AlNO\u7f13\u51b2\u5c42\u52a9\u529b\u201cGreen Gap\u201d\u95ee\u9898\u7684\u6539\u5584<\/p>\n

\u8bba\u6587\u7b2c\u4e00\u4f5c\u8005\u4e3a\u53a6\u95e8\u5927\u5b66\u535a\u58eb\u751f\u738b\u7231\u6c11\uff0c\u5408\u4f5c\u4f5c\u8005\u4e3a\u53a6\u95e8\u5927\u5b66\u674e\u91d1\u9497\u6559\u6388\uff0c\u5171\u540c\u901a\u8baf\u4f5c\u8005\u4e3a\u53a6\u95e8\u5927\u5b66\u5eb7\u4fca\u52c7\u6559\u6388\u4e0e\u4e7e\u7167\u5149\u7535\u9648\u51ef\u8f69\u535a\u58eb\u3002\uff08\u6765\u6e90\uff1a\u53a6\u5927\u7269\u7406\u79d1\u5b66\u4e0e\u6280\u672f\u5b66\u9662\uff09<\/p>\n

\u66f4\u591aLED\u76f8\u5173\u8d44\u8baf\uff0c\u8bf7\u70b9\u51fbLED\u7f51\u6216\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u8d26\u53f7\uff08cnledw2013\uff09 \u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u8fd1\u65e5\uff0c\u53a6\u95e8\u5927\u5b66\u7269\u7406\u79d1\u5b66\u4e0e\u6280\u672f\u5b66\u9662\u4e0e\u4e7e\u7167\u5149\u7535\u534f\u540c\u653b\u5173\uff0c\u5728\u63d0\u5347\u7eff\u5149LED\u6548\u7387\u65b9\u9762\u53d6\u5f97\u91cd\u5927\u8fdb\u5c55\u3002\u8be5\u7814\u7a76\u6210\u679c\u4ee5\u201cHig […]<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"_links":{"self":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/61282"}],"collection":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/comments?post=61282"}],"version-history":[{"count":1,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/61282\/revisions"}],"predecessor-version":[{"id":61285,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/posts\/61282\/revisions\/61285"}],"wp:attachment":[{"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/media?parent=61282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/categories?post=61282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnledw.com\/wp-json\/wp\/v2\/tags?post=61282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}