{"id":96700,"date":"2017-08-22T06:30:00","date_gmt":"2017-08-21T22:30:00","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=96700"},"modified":"2017-08-19T20:21:25","modified_gmt":"2017-08-19T12:21:25","slug":"nat-energy%ef%bc%9a%e5%85%b7%e6%9c%892d-3d%e5%bc%82%e8%b4%a8%e7%bb%93%e6%9e%84%e7%9a%84%e4%b8%81%e5%9f%ba%e9%93%b5-%e9%93%af-%e7%94%b2%e8%84%92%e5%8d%a4%e5%8c%96%e9%93%85%e9%92%99%e9%92%9b%e7%9f%bf","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=96700","title":{"rendered":"Nat. Energy\uff1a\u5177\u67092D-3D\u5f02\u8d28\u7ed3\u6784\u7684\u4e01\u57fa\u94f5-\u94ef-\u7532\u8112\u5364\u5316\u94c5\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60"},"content":{"rendered":"<p><strong>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n<p>\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6548\u7387\u975e\u5e38\u9ad8\uff0c\u7136\u800c\uff0c\u5b83\u4eec\u5bb9\u6613\u5728\u6c34\uff0c\u6c27\u548c\u7d2b\u5916\u7ebf\u4e2d\u964d\u89e3\u30023D\u9499\u949b\u77ff\u5438\u6536\u5242\u7684\u9633\u79bb\u5b50\u52a0\u5165\u5bfc\u81f4\u964d\u89e3\u7a0b\u5ea6\u964d\u4f4e\u3002\u53e6\u5916\uff0c2D Ruddlesden-Popper\u5206\u5c42\u7684\u9499\u949b\u77ff\u8868\u73b0\u51fa\u6539\u5584\u7684\u7a33\u5b9a\u6027\uff0c\u4f46\u8fc4\u4eca\u5c1a\u672a\u5e94\u7528\u4e8e\u9ad8\u6548\u7684\u592a\u9633\u80fd\u7535\u6c60\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u6765\u81ea<strong>\u725b\u6d25\u5927\u5b66<\/strong>\u7684<strong>Henry J. Snaith\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u5c06\u6b63\u4e01\u57fa\u94f5\u9633\u79bb\u5b50\u5f15\u5165\u9633\u79bb\u5b50\u94c5\u6df7\u5408\u5364\u7d20FA<sub>0.83<\/sub>Cs<sub>0.17<\/sub>Pb(I<sub>y<\/sub>Br<sub>1\u2212y<\/sub>)<sub>3<\/sub> 3D \u9499\u949b\u77ff\u4e2d\uff0c\u89c2\u5bdf\u5230\u4e8c\u7ef4\u9499\u949b\u77ff\u7684\u5f62\u6210\uff0c\u6563\u5e03\u5728\u9ad8\u5ea6\u53d6\u5411\u7684\u4e09\u7ef4\u9499\u949b\u77ff\u9897\u7c92\u4e4b\u95f4\uff0c\u5176\u6291\u5236\u975e\u8f90\u5c04\u7535\u8377\u91cd\u7ec4\u3002\u8be5\u56e2\u961f\u8fd8\u7814\u7a76\u4e86\u8584\u819c\u7ec4\u6210\uff0c\u6676\u4f53\u53d6\u5411\u548c\u5668\u4ef6\u6027\u80fd\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5177\u6709\u6700\u4f73\u4e01\u57fa\u94f5\u542b\u91cf\u7684\u592a\u9633\u80fd\u7535\u6c60\u5bf9\u4e8e\u5e26\u67091.61-eV\u5e26\u9699\u9499\u949b\u77ff\u8868\u73b0\u51fa\u5e73\u5747\u7a33\u5b9a\u529f\u7387\u8f6c\u6362\u6548\u7387\u4e3a17.5\u00b11.3\uff05\uff0c\u5bf9\u4e8e1.72-eV\u5e26\u9699\u9499\u949b\u77ff\u6548\u7387\u4e3a15.8\u00b10.8\uff05\u3002\u5176\u7a33\u5b9a\u6027\u5728\u6a21\u62df\u5149\u7167\u4e0b\u4e5f\u5f97\u5230\u63d0\u9ad8\u3002\u7535\u6c60\u5728\u5ba4\u6e29\u4e2d\u6301\u7eed\u8fd0\u884c1000\u5c0f\u65f6\u540e\uff0c\u5176\u201c\u540e\u7f6e\u5f0f\u201d\u6548\u7387\u8fbe\u523080\uff05\uff0c\u8fd9\u4e00\u6570\u503c\u5728\u5bc6\u5c01\u73af\u5883\u4e2d\u63a5\u8fd14000\u5c0f\u65f6\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<strong>Efficient ambient-air-stable solar cells with 2D\u20133D heterostructured butylammonium-caesium-formamidinium lead halide perovskites<\/strong>\u201d\u53d1\u8868\u5728\u4e86<strong>Nature Energy<\/strong>\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe1\u00a0\u5f62\u6001\u548c\u6676\u76f8<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-96701\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/1-32.png\" alt=\"\" width=\"600\" height=\"671\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/1-32.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/1-32-268x300.png 268w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a-f\uff09\u4e0d\u540cBA\u6d53\u5ea6\u9000\u706b\u540e\u7684BA<sub>x<\/sub>\uff08FA<sub>0.83<\/sub> Cs<sub>0.17<\/sub>\uff09<sub>1-x<\/sub> Pb\uff08I<sub>0.6<\/sub>Br<sub>0.4<\/sub>\uff09<sub>3<\/sub>\u9499\u949b\u77ff\u819c\u7684SEM\u56fe\u50cf<\/p>\n<p>g-i\uff09x = 0.03,0.09\u548c0.16\u8584\u819c\u7684\u653e\u5927SEM\u56fe\u50cf<\/p>\n<p><strong>\u56fe2\u00a0BA\u589e\u5f3a\u76843D\u9499\u949b\u77ff\u6676\u4f53\u751f\u957f<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-96702\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/2-30.png\" alt=\"\" width=\"580\" height=\"645\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/2-30.png 580w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/2-30-270x300.png 270w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/p>\n<p>a\uff09\u5bf9\u5e94\u5177\u6709\u4e0d\u540cBA\u6d53\u5ea6\u76843D\u9499\u949b\u77ff\uff08200\uff09\u7684XRD\u6446\u52a8\u66f2\u7ebf<\/p>\n<p>b\uff09\u53cd\u6620x = 0.09\u819c\u4e2d3D\u9499\u949b\u77ff\u76f8\uff08410\uff09\u7684\u6781\u5750\u6807\u56fe<\/p>\n<p>c\uff09x = 0.09\u819c\u4e2d3D\u9499\u949b\u77ff\u76f8\u7684\u53d6\u5411<\/p>\n<p>d\uff09\u5bf9\u4e8e\u4e24\u79cd\u4e0d\u540c\u7684BA\u6d53\u5ea6\uff08x = 0\u548c0.09\uff09\uff0c\u9499\u949b\u77ff\u9000\u706b\u8fc7\u7a0b\uff08\u4ece\u5ba4\u6e29\u5230175\u2103\uff09\u7684\u53cd\u5c04\u5f3a\u5ea6\u4f5c\u4e3a\u65f6\u95f4\u7684\u51fd\u6570<\/p>\n<p><strong>\u56fe3\u00a02D-3D\u9499\u949b\u77ff\u5f02\u8d28\u7ed3\u6784<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-96703\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/3-25.png\" alt=\"\" width=\"600\" height=\"648\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/3-25.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/3-25-278x300.png 278w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a\uff0cb\uff09FA<sub>0.83<\/sub> Cs<sub>0.17<\/sub>\u00a0Pb\uff08I<sub>0.6<\/sub>Br<sub>0.4<\/sub>\uff09<sub>3<\/sub>\u4eba\u9020\u8272\u7684\u6a2a\u622a\u9762SEM\u56fe\u50cf<\/p>\n<p>c\uff09\u81ea\u7ec4\u88c52D-3D\u9499\u949b\u77ff\u8584\u819c\u7ed3\u6784\u7684\u793a\u610f\u56fe<\/p>\n<p>d\uff09x = 0\u819c\uff08\u9ed1\u7ebf\uff09\u548cx = 0.09\u819c\uff08\u7ea2\u7ebf\uff09\u7684\u7d2b\u5916-\u53ef\u89c1\u5438\u6536\u548cPL\u5149\u8c31<\/p>\n<p>e\uff09\u76f8\u540c\u819c\u7684\u65f6\u95f4\u5206\u8fa8PL\u5149\u8c31<\/p>\n<p>f\uff092D-3D\u5f02\u8d28\u7ed3\u7684\u62df\u8bae\u7535\u5b50\u5e26<\/p>\n<p><strong>\u56fe4\u00a0BA\/FA\/Cs\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u5668\u4ef6\u6027\u80fd<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-96706\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/4-23.png\" alt=\"\" width=\"600\" height=\"405\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/4-23.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/4-23-300x203.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a\uff09\u4f7f\u7528\u5bbd\u5e26\u9699\uff08E<sub>g<\/sub> = 1.72eV\uff09\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684J-V\u66f2\u7ebf<\/p>\n<p>b\uff09\u7535\u6c60\u7684\u7a33\u5b9a\u529f\u7387\u8f93\u51fa\uff08SPO\uff09<\/p>\n<p>c\uff09\u4f7f\u7528\u8f83\u4f4e\u5e26\u9699\uff08E<sub>g<\/sub> = 1.61eV\uff09\u6700\u4f73\u6027\u80fd\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684J-V\u7279\u6027<\/p>\n<p>d\uff09\u7535\u6c60\u6570\u4f5c\u4e3aPCE\u7684\u51fd\u6570\u7684\u76f4\u65b9\u56fe<\/p>\n<p><strong>\u56fe5 \u5668\u4ef6\u7a33\u5b9a\u6027<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-96707\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/5-16.png\" alt=\"\" width=\"600\" height=\"286\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/5-16.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/08\/5-16-300x143.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a-j\uff09\u9ad8\u6027\u80fd\u975e\u5c01\u88c5\uff08a-e\uff09\u548c\u5c01\u88c5\uff08f-j\uff09\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\u7684\u7a33\u5b9a\u6027\u6bd4\u8f83<\/p>\n<p><strong>\u3010\u603b\u7ed3\u3011<\/strong><\/p>\n<p>\u8be5\u6210\u679c\u5c55\u793a\u4e86\u663e\u8457\u63d0\u9ad8\u7684\u5668\u4ef6\u6548\u7387\u548c\u64cd\u4f5c\u7a33\u5b9a\u6027\u7684\u9499\u949b\u77ff\u7ec4\u5408\u7269\u3002\u76f8\u4fe1\uff0c\u8fd9\u5c06\u6210\u4e3a\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u548c\u5149\u7535\u5b50\u5668\u4ef6\u6301\u7eed\u53d1\u5c55\u7684\u91cd\u8981\u65b9\u5411\uff0c\u4e5f\u53ef\u80fd\u4e3a\u57fa\u7840\u7814\u7a76\u63d0\u4f9b\u6a21\u578b\u7cfb\u7edf\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5<\/strong>\uff1a<a href=\"https:\/\/www.nature.com\/articles\/nenergy2017135#abstract\" target=\"_blank\" rel=\"noopener\">Efficient ambient-air-stable solar cells with 2D\u20133D heterostructured butylammonium-caesium-formamidinium lead halide perovskites<\/a>\uff08Nat. Energy,2017,DOI:10.1038\/nenergy.2017.135\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u524d\u7ebfAllen\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c<a href=\"http:\/\/www.cailiaoniu.com\/25127.html\" target=\"_blank\" rel=\"noopener\">\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n<p><strong><b>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1axiaofire-18\uff0c\u5434\u73ab\uff0c\u6211\u4eec\u4f1a\u62c9\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/b><\/strong><\/p>\n<p><strong><b>\u4eea\u5668\u8bbe\u5907\u3001\u8bd5\u5242\u8017\u6750\u3001\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c\u627e<\/b><\/strong><a href=\"http:\/\/mai.cailiaoren.com\/\" target=\"_blank\" rel=\"noopener\"><strong><b>\u6750\u6599\u4eba<\/b><\/strong><\/a><strong><b>\u3001\u4e0a<\/b><\/strong><a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\"><strong><b>\u6d4b\u8bd5\u8c37<\/b><\/strong><\/a><strong><b>\uff01<\/b><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011 \u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6548\u7387\u975e\u5e38\u9ad8\uff0c\u7136\u800c\uff0c\u5b83\u4eec\u5bb9\u6613\u5728\u6c34\uff0c\u6c27\u548c\u7d2b\u5916\u7ebf\u4e2d\u964d\u89e3\u30023D\u9499\u949b\u77ff\u5438\u6536\u5242\u7684\u9633\u79bb\u5b50\u52a0\u5165\u5bfc\u81f4\u964d\u89e3\u7a0b\u5ea6\u964d\u4f4e\u3002\u53e6\u5916\uff0c2D Ruddlesden-&#8230;<\/p>\n","protected":false},"author":349,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[1029],"class_list":["post-96700","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-1029"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/96700"}],"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\/349"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96700"}],"version-history":[{"count":4,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/96700\/revisions"}],"predecessor-version":[{"id":97324,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/96700\/revisions\/97324"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96700"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}