Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /www/wwwroot/a9.websitesun.top/wp-content/plugins/qtranslate-x/qtranslate_frontend.php on line 497
{"id":1114,"date":"2021-09-01T20:29:33","date_gmt":"2021-09-01T12:29:33","guid":{"rendered":"http:\/\/www.photoluminescentcn.com\/?p=1114"},"modified":"2021-11-08T10:05:10","modified_gmt":"2021-11-08T02:05:10","slug":"principle-and-device-structure-of-electroluminescence","status":"publish","type":"post","link":"https:\/\/www.photoluminescentcn.com\/zh\/principle-and-device-structure-of-electroluminescence\/","title":{"rendered":"\u7535\u81f4\u53d1\u5149\u7684\u539f\u7406\u548c\u5668\u4ef6\u7ed3\u6784"},"content":{"rendered":"

\u4ece\u53d1\u5149\u539f\u7406\u7535\u81f4\u53d1\u5149\u53ef\u4ee5\u5206\u4e3a\u9ad8\u573a\u7535\u81f4\u53d1\u5149\u548c\u4f4e\u573a\u7535\u81f4\u53d1\u5149\u3002\u9ad8\u573a\u7535\u81f4\u53d1\u5149\u662f\u4e00\u79cd\u4f53\u5185\u53d1\u5149\u6548\u5e94\u3002\u53d1\u5149\u6750\u6599\u662f\u4e00\u79cd\u534a\u5bfc\u4f53\u5316\u5408\u7269\uff0c\u63ba\u6742\u9002\u5f53\u7684\u6742\u8d28\u5f15\u8fdb\u53d1\u5149\u4e2d\u5fc3\u6216\u5f62\u6210\u67d0\u79cd\u4ecb\u7535\u72b6\u6001\u3002\u5f53\u5b83\u4e0e\u7535\u6781\u6216\u5176\u4ed6\u4ecb\u8d28\u63a5\u89e6\u65f6\uff0c\u5176\u52bf\u5792\u5904\u4e8e\u53cd\u5411\u65f6\uff0c\u8fdb\u4eba\u53d1\u5149\u6750\u6599\u7684\u9ad8\u573a\u533a\uff0c\u88ab\u52a0\u901f\u5e76\u6210\u4e3a\u8fc7\u70ed\u7535\u5b50\u3002<\/p>\n

<\/p>\n

\u53ef\u4ee5\u78b0\u649e\u53d1\u5149\u4e2d\u5fc3\u4f7f\u4e4b\u88ab\u6fc0\u53d1\u6216\u88ab\u79bb\u5316\uff0c\u6216\u8005\u79bb\u5316\u6676\u683c\u7b49\u3002\u518d\u901a\u8fc7\u4e00\u7cfb\u5217\u7684\u80fd\u91cf\u8f93\u8fd0\u8fc7\u7a0b\uff0c\u7535\u5b50\u4ece\u6fc0\u53d1\u6001\u56de\u5230\u57fa\u6001\u800c\u53d1\u5149\u3002\u4f4e\u573a\u7535\u81f4\u53d1\u5149\u53c8\u79f0\u4e3a\u6ce8\u4eba\u5f0f\u53d1\u5149\uff0c\u4e3b\u8981\u662f\u6307\u534a\u5bfc\u4f53\u53d1\u5149\u4e8c\u6781\u7ba1\uff08LED\uff09\u30021960 \u5e74\u4eba\u4eec\u53d1\u73b0GaAs\u7684p\uff0dn\u7ed3\u4e8c\u6781\u7ba1\uff0c\u5728\u6b63\u5411\u504f\u538b\u4e0b\uff0c\u53d1\u751f\u5c11\u6570\u8f7d\u6d41\u5b50\u6ce8\u5165\uff0c\u5e76\u5728p\uff0dn\u7ed3\u9644\u8fd1\uff0c\u4e24\u79cd\u8f7d\u6d41\u5b50\u53d1\u751f\u590d\u5408\u800c\u53d1\u5149\u3002\u7531\u4e8e\u8fd9\u79cd\u534a\u5bfc\u4f53\u6750\u6599\u7981\u5e26\u8f83\u7a84\uff0c\u53d1\u51fa\u7684\u662f\u7ea2\u5916\u5149\u3002\u968f\u540e\uff0c\u5229\u7528\u8fd9\u4e00\u539f\u7406\uff0c\u4e0d\u65ad\u5f00\u62d3\u8f83\u5bbd\u7981\u5e26\u7684\u534a\u5bfc\u4f53\u6750\u6599GaP\uff0cGaInP\uff0cGaAlAs\uff0cGaN\u7b49\u7b49\uff0c\u9646\u7eed\u7814\u5236\u6210\u7ea2\u8272\u3001\u9ec4\u8272\u3001\u7eff\u8272\u548c\u84dd\u8272\u7684\u53d1\u5149\u4e8c\u6781\u7ba1\u3002\u8fd1\u5e74\u6765\uff0c\u5728\u7535\u81f4\u53d1\u5149\u9886\u57df\uff0c\u6709\u673a\u8584\u819c\u7535\u81f4\u53d1\u5149\u5f02\u519b\u7a81\u8d77\u3002\u4e00\u822c\u8ba4\u4e3a,\u6709\u673a\u7535\u81f4\u8584\u819c\u53d1\u5149\u8fc7\u7a0b\u7531\u4ee5\u4e0b5 \u4e2a\u6b65\u9aa4\uff1a
\n(1) \u8f7d\u6d41\u5b50\u7684\u6ce8\u5165\u3002\u5728\u5916\u52a0\u7535\u573a\u7684\u4f5c\u7528\u4e0b,\u7535\u5b50\u548c\u7a7a\u7a74\u5206\u522b\u4ece\u9634\u6781\u548c\u9633\u6781\u5411\u5939\u5728\u7535\u6781\u4e4b\u95f4\u7684\u6709\u673a\u529f\u80fd\u8584\u819c\u5c42\u6ce8\u5165\u3002\u7535\u5b50\u4ece\u9634\u6781\u6ce8\u5165\u5230\u6709\u673a\u7269\u7684\u6700\u4f4e\u672a\u5360\u636e\u5206\u5b50\u8f68\u9053(LUMO )\uff0c\u800c\u7a7a\u7a74\u4ece\u9633\u6781\u6ce8\u5165\u5230\u6709\u673a\u7269\u7684\u6700\u9ad8\u5360\u636e\u5206\u5b50\u8f68\u9053(HOMO) \u3002
\n(2) \u8f7d\u6d41\u5b50\u7684\u8fc1\u79fb\u3002\u6ce8\u5165\u7684\u7535\u5b50\u548c\u7a7a\u7a74\u5206\u522b\u4ece\u7535\u5b50\u4f20\u8f93\u5c42\u548c\u7a7a\u7a74\u4f20\u8f93\u5c42\u5411\u53d1\u5149\u5c42\u8fc1\u79fb\u3002
\n(3) \u8f7d\u6d41\u5b50\u7684\u590d\u5408\u3002\u7535\u5b50\u548c\u7a7a\u7a74\u7ed3\u5408\u4ea7\u751f\u6fc0\u5b50\u3002
\n(4) \u6fc0\u5b50\u7684\u8fc1\u79fb\u3002\u6fc0\u5b50\u5728\u6709\u673a\u56fa\u4f53\u8584\u819c\u4e2d\u4e0d\u65ad\u5730\u4f5c\u81ea\u7531\u6269\u6563\u8fd0\u52a8,\u5e76\u4ee5\u8f90\u5c04\u6216\u65e0\u8f90\u5c04\u7684\u65b9\u5f0f\u5931\u6d3b\u3002
\n(5) \u7535\u81f4\u53d1\u5149\u3002\u5f53\u6fc0\u5b50\u7531\u6fc0\u53d1\u6001\u4ee5\u8f90\u5c04\u8dc3\u8fc1\u7684\u65b9\u5f0f\u56de\u5230\u57fa\u6001,\u5c31\u53ef\u4ee5\u89c2\u5bdf\u5230\u7535\u81f4\u53d1\u5149\u73b0\u8c61,\u53d1\u5c04\u5149\u7684\u989c\u8272\u662f\u7531\u6fc0\u53d1\u6001\u5230\u57fa\u6001\u7684\u80fd\u7ea7\u5dee\u6240\u51b3\u5b9a\u7684\u3002
\n\u7535\u81f4\u53d1\u5149\u5668\u4ef6\u7684\u57fa\u672c\u7ed3\u6784\u5c5e\u4e8e\u5939\u5c42\u5f0f\u7ed3\u6784,\u6fc0\u53d1\u5149\u5c42\u88ab\u4e24\u4fa7\u7535\u6781\u50cf\u4e09\u660e\u6cbb\u4e00\u6837\u5939\u5728\u4e2d\u95f4,\u4e00\u4fa7\u4e3a\u900f\u660e\u7535\u6781\u4ee5\u4fbf\u83b7\u5f97\u9762\u53d1\u5149\u3002\u7531\u4e8e\u9633\u6781\u529f\u51fd\u6570\u9ad8\u53ef\u4ee5\u63d0\u9ad8\u7a7a\u7a74\u6ce8\u5165\u6548\u7387,\u6240\u4ee5\u4e00\u822c\u4f7f\u7528\u7684\u9633\u6781\u591a\u4e3a\u6c27\u5316\u94df\uff0d\u6c27\u5316\u9521(ITO)\u3002\u5728ITO\u4e0a\u518d\u7528\u84b8\u53d1\u84b8\u9540\u6cd5\u6216\u65cb\u8f6c\u6d82\u5c42\u6cd5\u5236\u5907\u5355\u5c42\u6216\u591a\u5c42\u819c,\u819c\u4e0a\u9762\u662f\u91d1\u5c5e\u9634\u7535\u6781,\u7531\u4e8e\u91d1\u5c5e\u7684\u7535\u5b50\u9038\u51fa\u529f\u5f71\u54cd\u7535\u5b50\u7684\u6ce8\u5165\u6548\u7387,\u56e0\u6b64\u8981\u6c42\u5176\u529f\u51fd\u6570\u5c3d\u53ef\u80fd\u4f4e\u3002\u73b0\u4ee5\u76ee\u524d\u7814\u7a76\u8f83\u591a\u8f83\u70ed\u7684\u6709\u673a\u7535\u81f4\u53d1\u5149\u5668\u4ef6\u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e
\n\u5927\u591a\u6570\u6709\u673a\u7535\u81f4\u53d1\u5149\u6750\u6599\u662f\u5355\u6781\u6027\u7684,\u540c\u65f6\u5177\u6709\u5747\u7b49\u7684\u7a7a\u7a74\u548c\u7535\u5b50\u4f20\u8f93\u6027\u8d28\u7684\u6709\u673a\u7269\u5f88\u5c11,\u4e00\u822c\u53ea\u5177\u6709\u4f20\u8f93\u7a7a\u7a74\u7684\u6027\u8d28\u6216\u4f20\u8f93\u7535\u5b50\u7684\u6027\u8d28\u3002\u4e3a\u4e86\u589e\u52a0\u7a7a\u7a74\u548c\u7535\u5b50\u7684\u590d\u5408\u51e0\u7387,\u63d0\u9ad8\u5668\u4ef6\u7684\u6548\u7387\u548c\u5bff\u547d,OLED\u7684\u7ed3\u6784\u4ece\u7b80\u5355\u7684\u5355\u5c42\u5668\u4ef6\u53d1\u5c55\u5230\u53cc\u5c42\u5668\u4ef6\u30013 \u5c42\u5668\u4ef6\u751a\u81f3\u591a\u5c42\u5668\u4ef6\u3002\u56e0\u4e3a\u91c7\u7528\u8fd9\u79cd\u5355\u6781\u6027\u7684\u6709\u673a\u7269\u4f5c\u4e3a\u5355\u5c42\u5668\u4ef6\u7684\u53d1\u5149\u673a\u6750\u6599,\u4f1a\u4f7f\u7535\u5b50\u4e0e\u7a7a\u7a74\u7684\u590d\u5408\u81ea\u7136\u5730\u9760\u8fd1\u67d0\u4e00\u7535\u6781,\u5f53\u590d\u5408\u533a\u8d8a\u9760\u8fd1\u8fd9\u4e00\u7535\u6781,\u5c31\u8d8a\u5bb9\u6613\u88ab\u8be5\u7535\u6781\u6240\u6dec\u706d,\u800c\u8fd9\u79cd\u6dec\u706d\u6709\u635f
\n\u4e8e\u6709\u673a\u7269\u7684\u6709\u6548\u53d1\u5149,\u4ece\u800c\u4f7fOLED\u53d1\u5149\u6548\u7387\u964d\u4f4e\u3002\u800c\u91c7\u7528\u53cc\u5c42\u30013 \u5c42\u751a\u81f3\u591a\u5c42\u7ed3\u6784\u7684OLED,\u80fd\u5145\u5206\u53d1\u6325\u5404\u529f\u80fd\u5c42\u7684\u4f5c\u7528,\u8c03\u8282\u7a7a\u7a74\u548c\u7535\u5b50\u6ce8\u5165\u5230\u53d1\u5149\u5c42\u7684\u901f\u7387,\u53ea\u6709\u4f7f\u6ce8\u5165\u7684\u7535\u5b50\u548c\u7a7a\u7a74\u5728\u53d1\u5149\u5c42\u590d\u5408,\u624d\u80fd\u63d0\u9ad8\u5668\u4ef6\u7684\u53d1\u5149\u6548\u7387\u3002\u7531\u4e8e\u5927\u591a\u6570\u6709\u673a\u7269\u5177\u6709\u7edd\u7f18\u6027,\u53ea\u6709\u5728\u5f88\u9ad8\u7684\u7535\u573a\u5f3a\u5ea6\u4e0b\u624d\u80fd\u4f7f\u8f7d\u6d41\u5b50\u4ece\u4e00\u4e2a\u5206\u5b50\u6d41\u5411\u53e6\u4e00\u4e2a\u5206\u5b50,\u6240\u4ee5\u6709\u673a\u819c\u7684\u603b\u539a\u5ea6\u4e0d\u80fd\u8d85\u8fc7\u51e0\u767e\u7eb3\u7c73,\u5426\u5219\u5668\u4ef6\u7684\u9a71\u52a8\u7535\u538b\u592a\u9ad8,\u4f1a\u5931\u53bbLED\u7684\u5b9e\u9645\u5e94\u7528\u4ef7\u503c\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u4ece\u53d1\u5149\u539f\u7406\u7535\u81f4\u53d1\u5149\u53ef\u4ee5\u5206\u4e3a\u9ad8\u573a\u7535\u81f4\u53d1\u5149\u548c\u4f4e\u573a\u7535\u81f4\u53d1\u5149\u3002\u9ad8\u573a\u7535\u81f4\u53d1\u5149\u662f\u4e00\u79cd\u4f53\u5185\u53d1\u5149\u6548\u5e94\u3002\u53d1\u5149\u6750\u6599\u662f\u4e00\u79cd\u534a\u5bfc\u4f53\u5316\u5408 […]<\/p>\n","protected":false},"author":309,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[28],"tags":[],"featured_image_src":{"landsacpe":false,"list":false,"medium":false,"full":false},"_links":{"self":[{"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/posts\/1114"}],"collection":[{"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/users\/309"}],"replies":[{"embeddable":true,"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/comments?post=1114"}],"version-history":[{"count":0,"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/posts\/1114\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/media?parent=1114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/categories?post=1114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.photoluminescentcn.com\/zh\/wp-json\/wp\/v2\/tags?post=1114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}