{"id":158520,"date":"2018-11-08T07:50:33","date_gmt":"2018-11-07T23:50:33","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=158520"},"modified":"2018-11-08T07:50:33","modified_gmt":"2018-11-07T23:50:33","slug":"%e4%bb%8a%e6%97%a5nature%ef%bc%9a%e6%97%a0%e9%93%85%e5%8d%a4%e5%8c%96%e7%89%a9%e5%8f%8c%e9%92%99%e9%92%9b%e7%9f%bf%e6%9a%96%e7%99%bd%e5%85%89%e7%9a%84%e9%ab%98%e6%95%88%e7%a8%b3%e5%ae%9a%e5%8f%91","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=158520","title":{"rendered":"\u4eca\u65e5Nature\uff1a\u65e0\u94c5\u5364\u5316\u7269\u53cc\u9499\u949b\u77ff\u6696\u767d\u5149\u7684\u9ad8\u6548\u7a33\u5b9a\u53d1\u5149"},"content":{"rendered":"<p>\u3010\u524d\u8a00\u3011<\/p>\n<p>\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u7531\u4e8e\u5176\u4f18\u5f02\u7684\u7f3a\u9677\u5bb9\u9650\u3001\u4f4e\u6210\u672c\u7684\u6eb6\u6db2\u5904\u7406\u548c\u53ef\u8c03\u8c10\u7684\u53ef\u89c1\u5149\u8c31\u53d1\u5c04\u800c\u8fc5\u901f\u63a8\u52a8\u4e86\u5149\u7535\u5668\u4ef6\u9886\u57df\u7684\u53d1\u5c55\u3002\u5bf9\u4e8e\u7167\u660e\u5e94\u7528\uff0c\u6765\u81ea\u5355\u4e2a\u53d1\u5c04\u5668\u5c42\u7684\u767d\u8272\u53d1\u5c04\u5f15\u4eba\u5173\u6ce8\uff0c\u56e0\u4e3a\u5b83\u7b80\u5316\u4e86\u5668\u4ef6\u7ed3\u6784\uff0c\u907f\u514d\u4e86\u5728\u6df7\u5408\u548c\u591a\u4e2a\u53d1\u5c04\u5668\u4e2d\u770b\u5230\u7684\u81ea\u5438\u6536\u548c\u989c\u8272\u4e0d\u7a33\u5b9a\u6027\u3002\u5bbd\u5e26\u548c\u767d\u5149\u53d1\u5c04\u901a\u5e38\u6e90\u81ea\u5b58\u5728\u4e8e\u5177\u6709\u5c40\u57df\u8f7d\u6d41\u5b50\u548c\u8f6f\u6676\u683c\u7684\u534a\u5bfc\u4f53\u4e2d\u7684\u81ea\u4fd8\u83b7\u6fc0\u5b50(STEs)\u3002\u5c3d\u7ba1\u6742\u5316\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\uff0c\u7279\u522b\u662f\u90a3\u4e9b\u5177\u6709\u4f4e\u7ef4\u6676\u4f53\u7ed3\u6784\u7684\u9499\u949b\u77ff\uff0c\u4f5c\u4e3a\u5bbd\u5e26\u53d1\u5c04\u6750\u6599\u53d7\u5230\u4e86\u76f8\u5f53\u5927\u7684\u5173\u6ce8\uff0c\u4f46\u5b83\u4eec\u5f88\u5c11\u80fd\u591f\u8fbe\u5230\u9ad8\u7684PLQY\u3002<\/p>\n<p>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/p>\n<p>\u4eca\u65e5\uff0c\u6765\u81ea<strong>\u7f8e\u56fd\u6258\u83b1\u591a\u5927\u5b66\u7684\u9122\u708e\u53d1\u6559\u6388<\/strong><strong>\u00a0<\/strong><strong>\u4e0e\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u7684\u5510\u6c5f\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u8054\u5408\u5728Nature\u53d1\u8868\u6587\u7ae0\uff0c\u9898\u4e3a\u201cEfficient and stable emission of warm-white light from lead-free halide double perovskites\u201d\u3002\u4f5c\u8005\u62a5\u9053\u4e86\u4e00\u79cd\u65e0\u94c5\u53cc\u9499\u949b\u77ff\uff0c\u5b83\u901a\u8fc7\u81ea\u4fd8\u83b7\u6fc0\u5b50\u8868\u73b0\u51fa\u9ad8\u6548\u7a33\u5b9a\u7684\u767d\u5149\u53d1\u5c04\uff0c\u8fd9\u4e9b\u6fc0\u5b50\u6e90\u81ea\u5904\u4e8e\u6fc0\u53d1\u6001\u7684AgCl<sub>6<\/sub>\u516b\u9762\u4f53\u7684Jahn-Teller\u7578\u53d8\u3002\u5c06\u94a0\u79bb\u5b50\u63ba\u6742\u5230Cs<sub>2<\/sub>AgInCl<sub>6<\/sub>\u4e2d\uff0c\u4f5c\u8005\u901a\u8fc7\u64cd\u7eb5\u81ea\u4fd8\u83b7\u6fc0\u5b50\u6ce2\u51fd\u6570\u7684\u5947\u5076\u6027\u6765\u6253\u7834\u6697\u8dc3\u8fc1\uff0c\u5e76\u964d\u4f4e\u534a\u5bfc\u4f53\u7684\u7535\u5b50\u7ef4\u6570\u3002\u8fd9\u5bfc\u81f4\u5149\u81f4\u53d1\u5149\u6548\u7387\u6bd4\u7eafCs<sub>2<\/sub>AgInCl<sub>6<\/sub>\u63d0\u9ad8\u4e86\u4e09\u4e2a\u6570\u91cf\u7ea7\u3002\u542b0.04%\u94cb\u63ba\u6742\u7684\u6700\u4f73\u5408\u91d1Cs<sub>2<\/sub>(Ag<sub>0.60<\/sub>Na<sub>0.40<\/sub>)InCl<sub>6<\/sub>\u53d1\u51fa86.5 %\u91cf\u5b50\u6548\u7387\u7684\u6696\u767d\u5149\uff0c\u5de5\u4f5c\u65f6\u95f4\u8d85\u8fc71000\u5c0f\u65f6\u3002\u4f5c\u8005\u9884\u8ba1\u8fd9\u4e9b\u7ed3\u679c\u5c06\u523a\u6fc0\u5bf9\u7528\u4e8e\u4e0b\u4e00\u4ee3\u7167\u660e\u548c\u663e\u793a\u6280\u672f\u7684\u57fa\u4e8e\u5355\u53d1\u5c04\u5668\u7684\u767d\u5149\u53d1\u5149\u78f7\u5149\u4f53\u548c\u4e8c\u6781\u7ba1\u7684\u7814\u7a76\u3002<\/p>\n<p>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/p>\n<p>\u56fe1. 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Cs<sub>2<\/sub>Ag<sub>1<\/sub><sub>\u2212<\/sub><sub>x<\/sub>Na<sub>x<\/sub>InCl<sub>6<\/sub>\u4e2dPLQY\u7814\u7a76<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-158524\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/11\/3-1.png\" alt=\"\" width=\"600\" height=\"513\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/11\/3-1.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/11\/3-1-300x257.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe4. Cs<sub>2<\/sub>Ag<sub>1<\/sub><sub>\u2212<\/sub><sub>x<\/sub>Na<sub>x<\/sub>InCl<sub>6<\/sub>\u767d\u8272\u53d1\u5149<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-158525\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/11\/4-1.png\" alt=\"\" width=\"600\" height=\"486\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/11\/4-1.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/11\/4-1-300x243.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u3010\u603b\u7ed3\u3011<\/p>\n<p>\u603b\u4e4b\uff0cNa\u63ba\u6742Cs<sub>2<\/sub>AgInCl<sub>6<\/sub>\u964d\u4f4e\u4e86\u5176\u7535\u5b50\u7ef4\u6570\uff0c\u901a\u8fc7STEs\u7684\u8f90\u5c04\u590d\u5408\u5b9e\u73b0\u6709\u6548\u7684\u767d\u5149\u7167\u660e\u3002\u8fd9\u79cd\u767d\u5149\u53d1\u5149\u6750\u6599\u8fd8\u663e\u793a\u51fa\u51fa\u8272\u7684\u7a33\u5b9a\u6027\u548c\u4f4e\u6210\u672c\u5236\u5907\u7684\u7279\u70b9\uff0c\u6781\u5927\u7684\u4fc3\u8fdb\u4e86\u56fa\u6001\u7167\u660e\u7684\u53d1\u5c55\u3002\u6211\u4eec\u76f8\u4fe1\u5364\u5316\u7269\u53cc\u9499\u949b\u77ff\u5177\u6709\u5de8\u5927\u7684\u663e\u793a\u548c\u7167\u660e\u5e94\u7528\u6f5c\u529b\uff0c\u503c\u5f97\u8fdb\u4e00\u6b65\u7814\u7a76\u4ee5\u5b9e\u73b0\u5176\u5168\u90e8\u6f5c\u529b\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"https:\/\/www.nature.com\/articles\/s41586-018-0691-0\" target=\"_blank\" rel=\"noopener\">Efficient and stable emission of warm-white light from lead-free halide double perovskites<\/a>, (Nature, 2018, DOI: 10.1038\/s41586-018-0691-0)<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u7ec4<strong><b>Z,Chen<\/b><\/strong>\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n<p>\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1\uff1atougao@cailiaoren.com\u3002<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u524d\u8a00\u3011 \u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u7531\u4e8e\u5176\u4f18\u5f02\u7684\u7f3a\u9677\u5bb9\u9650\u3001\u4f4e\u6210\u672c\u7684\u6eb6\u6db2\u5904\u7406\u548c\u53ef\u8c03\u8c10\u7684\u53ef\u89c1\u5149\u8c31\u53d1\u5c04\u800c\u8fc5\u901f\u63a8\u52a8\u4e86\u5149\u7535\u5668\u4ef6\u9886\u57df\u7684\u53d1\u5c55\u3002\u5bf9\u4e8e\u7167\u660e\u5e94\u7528\uff0c\u6765\u81ea\u5355\u4e2a\u53d1\u5c04\u5668\u5c42\u7684\u767d\u8272\u53d1\u5c04\u5f15&#8230;<\/p>\n","protected":false},"author":3029,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-158520","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/158520"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/3029"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=158520"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/158520\/revisions"}],"predecessor-version":[{"id":158526,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/158520\/revisions\/158526"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=158520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=158520"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=158520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}