{"id":88645,"date":"2017-07-10T06:30:43","date_gmt":"2017-07-09T22:30:43","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=88645"},"modified":"2017-07-09T12:03:37","modified_gmt":"2017-07-09T04:03:37","slug":"__trashed-30","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=88645","title":{"rendered":"Nat. Commun. :\u7a33\u5b9a\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u79bb\u5b50\u548c\u7535\u8377\u8f7d\u6d41\u5b50\u7684\u5206\u79bb\u5de5\u7a0b"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u6742\u5316\u6709\u673a-\u65e0\u673a\u9499\u949b\u77ff\u6750\u6599\u56e0\u5176\u5bf9\u53ef\u89c1\u5149\u7684\u5f3a\u5438\u6536\uff0c\u80fd\u5e26\u53ef\u63a7\uff0c\u7535\u8377\u7a7a\u7a74\u7684\u957f\u5206\u79bb\u8def\u5f84\u7b49\u51fa\u8272\u7684\u5149\u4f0f\u7279\u6027\u800c\u6536\u5230\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60(PSCs)\u56e0\u4e3a\u5177\u6709\u4f4e\u6210\u672c\u52a0\u5de5\uff0c\u539f\u6599\u4e30\u5bcc\u4ee5\u53ca\u7a7a\u524d\u7684\u9ad8\u5149\u7535\u8f6c\u6362\u6548\u7387\uff08PCE\uff09\u88ab\u8ba4\u4e3a\u662f\u4e0b\u4e00\u4ee3\u6700\u5177\u6709\u7ade\u4e89\u529b\u7684\u5149\u4f0f\u6280\u672f\u3002\u76ee\u524d\u80fd\u91cf\u8f6c\u6362\u6548\u7387\u6700\u9ad8\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6548\u7387\u8fbe\u523022%\uff0c\u4e32\u8054\u7684\u7535\u6c60\u7ec4\u6548\u7387\u8d85\u8fc725%\u3002\u7136\u800c\uff0c\u9499\u949b\u77ff\u6750\u6599\u7684\u957f\u671f\u5faa\u73af\u7a33\u5b9a\u6027\u8f83\u5dee\uff0c\u6210\u4e3a\u963b\u788d\u5176\u672a\u6765\u5927\u89c4\u6a21\u5e94\u7528\u7684\u9650\u5236\u6761\u4ef6\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u745e\u58eb\u6d1b\u6851\u8054\u90a6\u7406\u5de5\u5b66\u9662\u7684Michael Gra \u00a8tzel<\/strong>\uff0c\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66\u7684\u6768\u65ed\u4e1c\uff0c\u97e9\u7acb\u5143\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u56e2\u961f<\/strong>\u5728\u9499\u949b\u77ff\u7684\u5149\u5438\u6536\u5c42\u548c\u7535\u6781\u5c42\u4e4b\u95f4\u6c89\u79ef\u4e86\u7eb3\u7c73\u78b3\u5c42\uff0c\u901a\u8fc7\u6269\u6563\u5de5\u7a0b\u6cd5\u6291\u5236\u4e86\u9499\u949b\u77ff\u6750\u6599\u4e2d\u7684\u52a3\u6001\u79bb\u5b50\u3001\u5206\u5b50\u7684\u6269\u6563\uff0c\u4fc3\u8fdb\u4e86\u5149\u6fc0\u53d1\u7535\u8377\u7684\u5206\u79bb\u3002\u4e0e\u4f20\u7edf\u7684\u63d0\u9ad8\u6269\u6563\u5c42\u539a\u5ea6\u65b9\u6cd5\u76f8\u6bd4\u8f83\uff0c\u8fd9\u4e00\u65b9\u6cd5\u8868\u73b0\u51fa\u4e09\u500d\u7684\u6291\u5236\u6269\u6563\u7684\u6548\u7387\u3002\u8be5\u6210\u679c\u4ee5”Diffusion engineering of ions and charge carriers for stable efficient perovskite solar cells”\u4e3a\u9898\uff0c\u53d1\u8868\u5728Nature Communications\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe1 \u5229\u7528\u7eb3\u7c73\u78b3\u5c42\u6765\u6291\u5236\u5c42\u95f4\u4e0e\u5c42\u95f4\u7684\u79bb\u5b50\/\u5206\u5b50\u6269\u6563\uff0c\u52a0\u901f\u7535\u8377\u8f7d\u6d41\u5b50\u6269\u6563\u7684\u4e8c\u7ef4\u5f02\u8d28\u7ed3\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60<\/strong><\/p>\n

\"\"\uff08a\uff09NiMgLiO\/\u9499\u949b\u77ff\/N\u63ba\u6742\u77f3\u58a8\u70ef\u5bcc\u52d2\u70ef\u884d\u5c04\u7269\u82ef-C61\u6b63\u4e01\u9178\u7532\u916f\uff08G-PCBM\uff09\/\u78b3\u91cf\u5b50\u70b9\uff08CQDs\uff09\/\u94f6\u5668\u4ef6\u7684\u626b\u63cf\u7535\u955c\u5c42\u95f4\u4ea4\u9519\u7167\u7247\u3002<\/p>\n

\uff08b\uff09\u7eb3\u7c73\u78b3\u7535\u5b50\u8f6c\u79fb\u5c42\u7684\u6269\u6563\u8fc7\u7a0b\u793a\u610f\u56fe\u3002<\/p>\n

\uff08c\uff09\u4e8c\u7ef4\u5e73\u9762\u7535\u6c60\u7684\u80fd\u5e26\u7ed3\u6784\u3002<\/p>\n

\u56fe2 PSCs\u4e2d\u7898\u79bb\u5b50\u6269\u6563\u7684\u68c0\u6d4b\u3002<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a-c\uff09\u57fa\u4e8eCQDs\/\u77f3\u58a8\u70ef\u5bcc\u52d2\u70ef\u884d\u5c04\u7269\u82ef-C61\u6b63\u4e01\u9178\u7532\u916f\uff08PCBM\uff09\uff0850 nm\uff09\uff0cCQDs\/PCBM\uff08150 nm\uff09\u4ee5\u53caCQDs\/G-PCBM\uff08150 nm\uff09\u7684PSCs\u7684SEM-EDX\u5206\u6790\u3002PSCs\u9884\u5148\u5728100 \u00baC\u7684\u9ed1\u6697\u5e72\u71e5\u6761\u4ef6\u4e0b\u5904\u740690 h\u3002\uff08d\uff09\u94f6\u7535\u6781\u4e0a\u7684\u7898\u5143\u7d20XPS\u56fe\u8c31\u3002\uff08e\uff09\u5728\u5e38\u6e29\u73af\u5883\u91cc\u9648\u53167\u5929\u540e\u7684PCBM\u57fa\u672c\u5668\u4ef6\uff0850 nm\uff09\u7684\u7535\u955c\u5c42\u95f4\u4ea4\u9519\u7167\u7247\u3002<\/p>\n

\u56fe3 PSCs\u7684\u6027\u80fd\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09NiMgLiO\/\u9499\u949b\u77ff\/G-PCBM\uff08150 nm\uff09\/CQDs\uff0810 nm\uff09\/Ag\u7ed3\u6784\u7684\u5668\u4ef6\u5728\u6a21\u62df\u592a\u9633\u5149 \uff08AM 1.5G\uff0c100 mW cm-2<\/sup>\uff09\u4e0b\u7684\u5149\u7535\u6d41 \u7535\u6d41-\u7535\u538b\u8868\u5f81\u3002<\/p>\n

\uff08b\uff09 \u5149\u8c31\u54cd\u5e94\u6d4b\u8bd5\u3002<\/p>\n

\uff08c\uff09\u5728\u9ed1\u6697\u548cAM 1.5G\u7684\u6a21\u62df\u9633\u5149\u4e0b\u5c01\u88c5\u5668\u4ef6\u7684\u7a33\u5b9a\u6027\u3002\uff08d\uff09\u76f8\u5bf9\u6e7f\u5ea6\u4e3a50%\u768485 \u00baC\u9648\u5316\u6761\u4ef6\u4e0b\u5c01\u88c5\u7535\u6c60\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\u56fe4\u7535\u8377\u9038\u51fa\u548c\u7535\u5b50\u7a7a\u7a74\u590d\u5408\u7279\u6027<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff0cb\uff09\u8986\u76d6\u4e86PCBM\u548cG-PCBM\u7684MAPbI3<\/sub>\u8584\u819c\u7684\u65f6\u95f4\u5206\u8fa8\u5149\u81f4\u53d1\u5149\u66f2\u7ebf\u548c\u7a33\u6001\u5149\u81f4\u53d1\u5149\u8c31\u56fe\u3002\u5b9e\u7ebf\u5904\u662f\u53cc\u91cd\u6307\u6570\u8870\u51cf\u7684\u62df\u5408\u7ed3\u679c\u3002<\/p>\n

\uff08c\uff0cd\uff09\u8986\u76d6\u6709CQDs\/PCBM\u548cCQDs\/G-PCBM\u7684MAPbI3<\/sub>\u6750\u6599\u7684\u77ac\u6001\u5149\u7535\u6d41\u548c\u5149\u4f0f\u8870\u51cf\u66f2\u7ebf\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u56e2\u961f\u901a\u8fc7\u542b\u6709\u77f3\u58a8\u70ef\u884d\u751f\u7269\u548c\u5bcc\u52d2\u70ef\u884d\u751f\u7269\u4ee5\u53ca\u78b3\u91cf\u5b50\u70b9\u7684\u7eb3\u7c73\u78b3\u5c42\u63a7\u5236\u7535\u8377\u548c\u79bb\u5b50\/\u5206\u5b50\u6269\u6563\u5236\u5907\u4e86\u5177\u6709\u9ad8\u7a33\u5b9a\u6027\u6548\u7387\u7684\u592a\u9633\u80fd\u9499\u949b\u77ff\u6750\u6599\u3002\u5728\u77f3\u58a8\u70ef-PCBM\u6750\u6599\u4e2d\u7684\u79bb\u5b50\/\u5206\u5b50\u6269\u6563\u76f8\u5bf9\u4e8e\u4f20\u7edf\u7684PCBM\u6750\u6599\u76f8\u6bd4\u88ab\u4e09\u500d\u6709\u6548\u6291\u5236\u3002\u7ec4\u88c5\u5f97\u5230\u7684\u6b63\u65b9\u4f53\u5668\u4ef6\u8868\u73b0\u51fa\u9ad8\u8fbe15.6%\u7684\u5149\u7535\u8f6c\u5316\u6548\u7387\uff0c\u572885 \u00baC\u6e29\u5ea6\u73af\u5883\u91cc500 h\u7684\u6d4b\u8bd5\u6216\u57281.5\u500d\u5927\u6c14\u5149\u7167\u6761\u4ef6\u4e0b\u80fd\u591f\u7a33\u5b9a\u5730\u4fdd\u6301\u572815 %\u4ee5\u4e0a\u7684\u8f6c\u6362\u6548\u7387\u3002<\/p>\n

\n

\u539f\u6587\u94fe\u63a5\uff1aDiffusion engineering of ions and charge carriers\u00a0for stable efficient perovskite solar cells<\/a><\/strong>\uff08Nat. Commun., 2017, DOI: 10.1038\/ncomms15330\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u5b66\u672f\u7ec4\u4e1c\u6d77\u6728\u5b50\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\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\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\u3002\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

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u6742\u5316\u6709\u673a-\u65e0\u673a\u9499\u949b\u77ff\u6750\u6599\u56e0\u5176\u5bf9\u53ef\u89c1\u5149\u7684\u5f3a\u5438\u6536\uff0c\u80fd\u5e26\u53ef\u63a7\uff0c\u7535\u8377\u7a7a\u7a74\u7684\u957f\u5206\u79bb\u8def\u5f84\u7b49\u51fa\u8272\u7684\u5149\u4f0f\u7279\u6027\u800c\u6536\u5230\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60(PSCs)\u56e0\u4e3a\u5177\u6709\u4f4e\u6210…<\/p>\n","protected":false},"author":1225,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[244],"class_list":["post-88645","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-gaitaikuang"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/88645"}],"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\/1225"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=88645"}],"version-history":[{"count":6,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/88645\/revisions"}],"predecessor-version":[{"id":89779,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/88645\/revisions\/89779"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=88645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=88645"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=88645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}