{"id":15212,"date":"2021-04-13T20:32:46","date_gmt":"2021-04-13T12:32:46","guid":{"rendered":"https:\/\/www.jxdlz.cn\/?p=15212"},"modified":"2021-04-16T00:23:45","modified_gmt":"2021-04-15T16:23:45","slug":"%e5%ae%bd%e7%a6%81%e5%b8%a6%e5%8d%8a%e5%af%bc%e4%bd%93zno%e8%96%84%e8%86%9c%e7%9a%84%e5%88%b6%e5%a4%87%e5%b7%a5%e8%89%ba","status":"publish","type":"post","link":"https:\/\/jxdlz.cn\/?p=15212","title":{"rendered":"\u5bbd\u7981\u5e26\u534a\u5bfc\u4f53ZnO\u8584\u819c\u7684\u5236\u5907\u5de5\u827a"},"content":{"rendered":"\n<p>\u6c27\u5316\u950c(ZnO)\u662fII-VI\u65cf\u5bbd\u7981\u5e26\u76f4\u63a5\u5e26\u9699\u5316\u5408\u7269\u534a\u5bfc\u4f53,\u5ba4\u6e29\u4e0b\u7981\u5e26\u5bbd\u5ea6\u7ea6\u4e3a3.3eV,\u4e0eGaN\u3001SiC\u4e00\u8d77\u88ab\u79f0\u4e3a\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u6750\u6599\u3002\u6240\u8c13\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u6750\u6599\u662f\u6307\u5bbd\u7981\u5e26\u534a\u5bfc\u4f53\u6750\u6599,\u5b83\u4eec\u7684\u53d1\u5149\u6ce2\u957f\u77ed(\u8fd1\u7d2b\u5916),\u5177\u6709\u8010\u9ad8\u6e29\u3001\u6297\u8f90\u7167\u3001\u5236\u5907\u65b9\u6cd5\u591a\u3001\u6bd2\u6027\u5c0f\u7b49\u7279\u70b9,\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7a7a\u95f4\u6280\u672f\u3001\u5149\u7535\u6280\u672f\u3001\u519b\u5de5\u548c\u9ad8\u5bc6\u5ea6\u5b58\u50a8\u7b49\u9886\u57df;\u6c11\u7528\u65b9\u9762,\u53ef\u7528\u4e8e\u65b0\u4e00\u4ee3\u534a\u5bfc\u4f53\u7167\u660e\u3001\u5927\u9762\u79ef\u663e\u793a\u7b49\u3002\u603b\u4e4b,\u5bbd\u7981\u5e26\u534a\u5bfc\u4f53\u6750\u6599\u5728\u5fae\u7535\u5b50\u548c\u5149\u7535\u5b50\u9886\u57df\u5185\u6709\u7740\u5e7f\u6cdb\u7684\u7528\u9014\u3002<\/p>\n\n\n\n<p>ZnO \u5177\u6709\u8f83\u9ad8\u7684\u6fc0\u5b50\u675f\u7f1a\u80fd(60meV),\u6bd4\u5ba4\u6e29\u70ed\u79bb\u5316\u80fd(26meV)\u5927\u5f88\u591a\u3002\u7406\u8bba\u4e0a\u8bf4,\u5177\u6709\u5927\u675f\u7f1a\u80fd\u7684\u6fc0\u5b50\u66f4\u5bb9\u6613\u5728\u5ba4\u6e29\u4e0b\u5b9e\u73b0\u9ad8\u6548\u7387\u7684\u7d2b\u5916\u53d7\u6fc0\u8f90\u5c04\u3002\u56e0\u6b64,ZnO\u662f\u9002\u5408\u5236\u4f5c\u77ed\u6ce2\u5149\u5b66\u5668\u4ef6\u548c\u9ad8\u9891\u7535\u5b50\u5668\u4ef6\u7b49\u65b0\u578b\u5668\u4ef6\u7684\u6750\u6599\u4e4b\u4e00\u3002\u63ba\u94ddZnO\u8584\u819c(AZO)\u6709\u8f83\u9ad8\u7684\u7535\u5bfc\u7387\u548c\u900f\u5149\u7387,\u53ef\u4f5c\u4e3a\u900f\u660e\u7535\u6781\u3002ZnO\u63ba\u6742Mn\u3001Fe\u3001Co\u3001Cr\u3001V\u3001Ni \u7b49\u5143\u7d20\u80fd\u591f\u4ea7\u751f\u81ea\u65cb\u6781\u5316,\u5f62\u6210\u9ad8\u4e8e\u5ba4\u6e29\u7684\u7a00\u78c1\u6027\u900f\u660e\u534a\u5bfc\u4f53,\u5728\u81ea\u65cb\u7535\u5b50\u5668\u4ef6\u6709\u91cd\u8981\u4ef7\u503c\u3002ZnO\u8fd8\u662f\u4e3a\u6570\u4e0d\u591a\u7684\u51e0\u79cd\u6613\u4e8e\u5b9e\u73b0\u91cf\u5b50\u5c3a\u5bf8\u6548\u5e94\u7684\u6c27\u5316\u7269\u534a\u5bfc\u4f53\u6750\u6599\u4e4b\u4e00\u3002\u73b0\u5728,ZnO\u7684\u7814\u7a76\u65b9\u5174\u672a\u827e,\u4f5c\u4e3a\u5149\u7535\u5b50\u5668\u4ef6\u6750\u6599\u7684\u7814\u7a76\u6210\u4e3a\u91cd\u70b9\u4e4b\u4e00\u3002ZnO \u4e0eGaN\u90fd\u662f\u516d\u65b9\u7ea4\u950c\u77ff\u7ed3\u6784,\u5176a\u8f74\u6676\u683c\u5e38\u6570\u4e3a0.325nm,\u4e0eGaN\u7684\u6676\u683c\u5931\u914d\u5ea6\u5c0f\u4e8e2%,\u6545GaN\u548cZnO\u53ef\u4ee5\u4e92\u4f5c\u886c\u5e95\u6765\u5b9a\u5411\u5916\u5ef6\u751f\u957f\u8584\u819c\u3002<\/p>\n\n\n\n<p>ZnO\u8584\u819c\u7684\u5236\u5907\u65b9\u6cd5\u6709\u591a\u79cd,\u5927\u81f4\u5206\u4e3a\u7269\u7406\u6cd5\u548c\u5316\u5b66\u6cd5,\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u8f83\u65b0\u7684\u5236\u5907\u5de5\u827a\u4e0d\u65ad\u6d8c\u73b0,\u5982\u6fc0\u5149\u8109\u51b2\u6c89\u79ef\u6cd5(PLD)\u3001\u5206\u5b50\u675f\u5916\u5ef6\u6cd5(MBE)\u7b49,\u8fd9\u4e9b\u5de5\u827a\u5404\u6709\u81ea\u8eab\u7684\u4f18\u7f3a\u70b9\u3002\u6e85\u5c04\u6cd5\u53ef\u83b7\u5f97\u9ad8\u5ea6c\u8f74\u53d6\u5411\u3001\u8868\u9762\u5e73\u6574\u5ea6\u597d\u3001\u900f\u5149\u7387\u8f83\u9ad8\u7684ZnO\u8584\u819c,\u4f46\u6e85\u5c04\u8fc7\u7a0b\u4e2d\u7c92\u5b50\u8f70\u51fb\u8584\u819c\u8868\u9762\u6613\u9020\u6210\u635f\u4f24,\u56e0\u6b64\u4e0d\u9002\u4e8e\u751f\u957f\u5355\u6676\u8584\u819c\u6216\u4f4e\u7f3a\u9677ZnO\u8584\u819c\u3002\u91d1\u5c5e\u6709\u673a\u7269\u5316\u5b66\u6c14\u76f8\u6c89\u79ef(MOCVD)\u6cd5\u751f\u957f\u7684ZnO\u819c\u53ef\u7528\u4f5c\u7d2b\u5916\u63a2\u6d4b\u5668\u3001\u8868\u9762\u58f0\u6ce2(SAW)\u7b49\u5668\u4ef6\u7b49\u3002MOCVD\u4f18\u70b9\u662f\u9002\u5408\u5404\u79cd\u534a\u5bfc\u4f53\u5f02\u8d28\u7ed3\u5916\u5ef6\u6750\u6599\u7684\u751f\u957f,\u53ef\u4ee5\u5927\u9762\u79ef\u3001\u9ad8\u901f\u7387\u751f\u957f\u51fa\u8f83\u9ad8\u8d28\u91cf\u7684ZnO\u8584\u819c\u3002\u5176\u4e3b\u8981\u7f3a\u70b9\u662f\u6210\u672c\u9ad8,\u6c89\u79ef\u8981\u6c42\u4e25\u683c,\u672a\u5230\u886c\u5e95\u4ee5\u524d,\u950c\u6e90\u4e0e\u6c27\u8fc7\u65e9\u53cd\u5e94\u800c\u5bf9ZnO\u8584\u819c\u9020\u6210\u4e00\u5b9a\u6c61\u67d3,\u964d\u4f4e\u4e86\u8584\u819c\u7684\u8d28\u91cf\u3002PLD\u6cd5\u5177\u6709\u5f88\u591a\u7684\u4f18\u70b9,\u4f46\u5bf9\u6c89\u79ef\u6761\u4ef6\u7684\u8981\u6c42\u9ad8,\u5728\u63ba\u6742\u63a7\u5236\u3001\u5e73\u6ed1\u751f\u957f\u591a\u5c42\u819c\u7b49\u65b9\u9762\u5b58\u5728\u4e00\u5b9a\u7684\u56f0\u96be\u3002MBE\u6cd5\u751f\u957f\u7684ZnO\u8584\u819c\u7684\u8d28\u91cf\u6700\u597d,\u82e5\u6709\u539f\u4f4d\u68c0\u6d4b\u4e0e\u523b\u8680\u8f85\u52a9,\u8584\u819c\u8d28\u91cf\u66f4\u6709\u4fdd\u8bc1\u3002\u4f46MBE\u751f\u957f\u901f\u7387\u5f88\u6162,\u8bbe\u5907\u6602\u8d35,\u64cd\u4f5c\u590d\u6742,\u4e0d\u9002\u5408\u73b0\u4ee3\u5316\u5de5\u4e1a\u751f\u4ea7\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<p>ZnO\u8584\u819c\u53ef\u4ee5\u6c89\u79ef\u5728\u5404\u79cd\u886c\u5e95\u4e0a,\u5982\u77f3\u82f1\u3001Si\u3001GaAs\u3001InP\u3001\u84dd\u5b9d\u77f3\u7b49\u3002\u5236\u5907\u5728\u900f\u660e\u886c\u5e95\u4e0a\u7684ZnO\u8584\u819c,\u5728\u53ef\u89c1\u5149\u8303\u56f4\u7684\u900f\u8fc7\u7387\u8fbe90%,\u662f\u4e00\u79cd\u4f18\u8d28\u7684\u900f\u660e\u534a\u5bfc\u4f53\u6750\u6599,\u53ef\u7528\u6765\u5236\u4f5c\u5168\u900f\u660e\u7535\u5b50\u5668\u4ef6\u6216\u7528\u4f5c\u900f\u660e\u7535\u6781\u3002\u5728\u900f\u660e\u5bfc\u7535\u819c\u65b9\u9762,\u63ba\u94ddZnO\u8584\u819c(AZO)\u6709\u540cITO\u819c\u53ef\u6bd4\u62df\u7684\u5149\u5b66\u548c\u7535\u5b66\u6027\u8d28,\u4e14\u5f3a\u5ea6\u9ad8,\u6297\u8f90\u5c04,\u8010\u9ad8\u6e29,\u662f\u822a\u5929\u5668\u4e0a\u592a\u9633\u80fd\u7535\u6c60\u677f\u9996\u9009\u7684\u5de5\u4f5c\u6750\u6599\u3002\u5728\u84dd\u5b9d\u77f3\u886c\u5e95\u4e0a\u6dc0\u79ef\u7684ZnO\u8584\u819c\u8d28\u91cf\u6700\u4f73,\u53ef\u4ee5\u89c2\u5bdf\u5230\u81ea\u7531\u6fc0\u5b50\u53d1\u5149\u3001\u6fc0\u5b50-\u6fc0\u5b50\u6563\u5c04\u548c\u7535\u5b50\u7a7a\u7a74\u7b49\u79bb\u5b50\u6001\u53d1\u5149\u7b49\u73b0\u8c61\u3002ZnO \u8584\u819c\u8fd8\u5177\u6709\u5236\u5907\u7b80\u5355\u3001\u6c89\u79ef\u6e29\u5ea6\u4f4e\u548c\u7535\u5b50\u8bf1\u751f\u7f3a\u9677\u5bc6\u5ea6\u4f4e\u7b49\u4f18\u70b9\u3002Si \u57fa\u751f\u957f\u7684ZnO \u8584\u819c\u6709\u5e0c\u671b\u5c06\u5149\u7535\u5b50\u5668\u4ef6\u5236\u4f5c\u4e0e\u4f20\u7edf\u7684\u7845\u5e73\u9762\u5de5\u827a\u76f8\u7ed3\u5408\u3002\u7531\u4e8e\u5316\u5b66\u7a33\u5b9a\u6027\u597d,\u826f\u597d\u7684\u673a\u7535\u8026\u5408\u6027,\u5de5\u827a\u7b80\u5355,\u8fd9\u4f7f\u5f97ZnO \u8584\u819c\u5728\u8fd1\u5e74\u6765\u53d7\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u91cd\u89c6,\u6210\u4e3a\u5316\u5408\u7269\u534a\u5bfc\u4f53\u9886\u57df\u4e2d\u7684\u4e00\u4e2a\u7814\u7a76\u70ed\u70b9,\u57fa\u4e8eZnO\u7684\u5668\u4ef6\u6b63\u9010\u6b65\u5e94\u7528\u5230\u8bb8\u591a\u9886\u57df\u4e2d\u3002<\/p>\n\n\n\n<p>ZnO\u5668\u4ef6\u7684\u5e94\u7528\u6d89\u53ca\u8bf8\u591a\u9886\u57df,\u4e3b\u8981\u5305\u62ec\u592a\u9633\u80fd\u7535\u6c60\u3001\u7d2b\u5916\u63a2\u6d4b\u5668\u3001\u8868\u9762\u58f0\u6ce2(SAW)\u5668\u4ef6\u3001\u53d1\u5149\u4e8c\u6781\u7ba1(LED)\u548c\u534a\u5bfc\u4f53\u6fc0\u5149\u5668(LD)\u7b49\u3002\u8fd9\u4e9b\u5668\u4ef6\u5e7f\u6cdb\u7528\u4e8e\u5149\u7535\u8f6c\u6362\u3001\u5149\u7535\u63a2\u6d4b\u3001\u4f20\u611f\u5668\u3001\u5149\u901a\u4fe1\u3001\u5149\u7535\u663e\u793a\u3001\u5149\u7535\u50a8\u5b58\u548c\u5149\u50ac\u5316\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\n\n\u5982\u6709\u7591\u95ee \u8bf7\u8054\u7cfb<a href=\"https:\/\/jxdlz.cn\/\">\u6210\u90fd\u6781\u661f\u7b49\u79bb\u5b50\u79d1\u6280\u6709\u9650\u516c\u53f8<\/a><\/p>\n\n\n\n<p class=\"has-text-color has-cyan-bluish-gray-color\">\u51e1\u6ce8\u660e\u6765\u6e90\u672c\u7f51\u7684\u6240\u6709\u4f5c\u54c1\uff0c\u5747\u4e3a\u672c\u7f51\u5408\u6cd5\u62e5\u6709\u7248\u6743\u6216\u6709\u6743\u4f7f\u7528\u7684\u4f5c\u54c1\uff0c\u6b22\u8fce\u8f6c\u8f7d\uff0c\u6ce8\u660e\u51fa\u5904\u3002\u975e\u672c\u7f51\u4f5c\u54c1\u5747\u6765\u81ea\u4e92\u8054\u7f51\uff0c\u8f6c\u8f7d\u76ee\u7684\u5728\u4e8e\u4f20\u9012\u66f4\u591a\u4fe1\u606f\uff0c\u5e76\u4e0d\u4ee3\u8868\u672c\u7f51\u8d5e\u540c\u5176\u89c2\u70b9\u548c\u5bf9\u5176\u771f\u5b9e\u6027\u8d1f\u8d23\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6c27\u5316\u950c(ZnO)\u662fII-VI\u65cf\u5bbd\u7981\u5e26\u76f4\u63a5\u5e26\u9699\u5316\u5408\u7269\u534a\u5bfc\u4f53,\u5ba4\u6e29\u4e0b\u7981\u5e26\u5bbd\u5ea6\u7ea6\u4e3a3.3eV,\u4e0eGaN\u3001SiC\u4e00\u8d77\u88ab [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[24],"tags":[],"_links":{"self":[{"href":"https:\/\/jxdlz.cn\/index.php?rest_route=\/wp\/v2\/posts\/15212"}],"collection":[{"href":"https:\/\/jxdlz.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jxdlz.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jxdlz.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jxdlz.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15212"}],"version-history":[{"count":2,"href":"https:\/\/jxdlz.cn\/index.php?rest_route=\/wp\/v2\/posts\/15212\/revisions"}],"predecessor-version":[{"id":15356,"href":"https:\/\/jxdlz.cn\/index.php?rest_route=\/wp\/v2\/posts\/15212\/revisions\/15356"}],"wp:attachment":[{"href":"https:\/\/jxdlz.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jxdlz.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jxdlz.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}