{"id":181428,"date":"2019-07-27T06:30:17","date_gmt":"2019-07-26T22:30:17","guid":{"rendered":"\/\/m.iemloyee.com\/?p=181428"},"modified":"2019-07-26T20:50:42","modified_gmt":"2019-07-26T12:50:42","slug":"aem%ef%bc%9a%e7%a9%ba%e6%b0%94%e4%b8%ad%e4%bd%8e%e6%b8%a9%e5%8e%9f%e4%bd%8d%e5%88%b6%e5%a4%87%e7%a8%b3%e5%ae%9a%e9%ab%98%e6%95%88%e6%a0%b8%e5%a3%b3%e7%bb%93%e6%9e%84cspbi3%e9%92%99%e9%92%9b%e7%9f%bf","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=181428","title":{"rendered":"AEM\uff1a\u7a7a\u6c14\u4e2d\u4f4e\u6e29\u539f\u4f4d\u5236\u5907\u7a33\u5b9a\u9ad8\u6548\u6838\u58f3\u7ed3\u6784CsPbI3\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60"},"content":{"rendered":"

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

\u00a0 <\/strong>\u6709\u673a-\u65e0\u673a\u6742\u5316\u9499\u949b\u77ff\u7531\u4e8e\u5176\u4f18\u826f\u7684\u534a\u5bfc\u4f53\u6027\u80fd\uff0c\u5728\u5149\u4f0f\u9886\u57df\u663e\u793a\u51fa\u5de8\u5927\u7684\u6f5c\u529b\u3002\u7136\u800c\uff0c\u9499\u949b\u77ff\u5668\u4ef6\u7684\u4e0d\u7a33\u5b9a\u6027\u4e25\u91cd\u963b\u788d\u4e86\u5176\u5e02\u573a\u5316\u8fdb\u7a0b\u3002\u5176\u4e2d\u6742\u5316\u9499\u949b\u77ff\u4e2d\u7684\u6709\u673a\u90e8\u5206\uff08\u5982\u7532\u94f5\u3001\u7532\u8112\uff09\u5bb9\u6613\u4e0e\u6c27\u548c\u6c34\u53cd\u5e94\u5f62\u6210\u8d85\u6c27\u5316\u7269\u548c\u6c34\u5408\u7269\uff0c\u4ece\u800c\u5206\u89e3\u9499\u949b\u77ff\u516b\u9762\u4f53\uff0c\u56e0\u6b64\u5bfc\u81f4\u5668\u4ef6\u5bb9\u6613\u5206\u89e3\u3002<\/p>\n

\u00a0 \u65e0\u673a\u9499\u949b\u77ff\u4e0d\u5b58\u5728\u6709\u673a\u90e8\u5206\uff0c\u56e0\u6b64\u5177\u6709\u66f4\u597d\u7684\u73af\u5883\u7a33\u5b9a\u6027\u3002\u76ee\u524d\uff0cCsPbI3<\/sub>\u5177\u6709\u5408\u9002\u7684\u5e26\u9699\uff081.73 eV\uff09\u88ab\u8ba4\u4e3a\u662f\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u5019\u9009\u6750\u6599\u3002 \u76ee\u524d\uff0c\u4f4e\u6e29\uff08\u2264100\u00b0C\uff09\u53ef\u52a0\u5de5\u7684p-i-n\u592a\u9633\u80fd\u7535\u6c60\u6b63\u53d8\u5f97\u8d8a\u6765\u8d8a\u6709\u5438\u5f15\u529b\uff0c\u56e0\u4e3a\u5176\u7ed3\u6784\u80fd\u591f\u4f7f\u5176\u4e0e\u67d4\u6027\u57fa\u677f\u4e0a\u7684\u9010\u5377\u6c89\u79ef\u517c\u5bb9\u3002\u56e0\u6b64\uff0c\u4f4e\u6e29\u5236\u5907\u7a33\u5b9a\u7684CsPbI3<\/sub>\u8584\u819c\u6784\u5efap-i-n\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u52bf\u5728\u5fc5\u884c\u3002\u7814\u7a76\u4eba\u5458\u63d0\u51fa\u4e86\u4e0d\u540c\u7684\u65b9\u6cd5\u6765\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u4f8b\u5982\u805a\u5408\u7269\u6a21\u677f\uff0c\u6dfb\u52a0\u5242\u63a7\u5236\uff0c\u79bb\u5b50\u63ba\u6742\uff0c\u6676\u4f53\u8c03\u8282\u548c\u7eb3\u7c73\u6676\u9884\u5408\u6210\u65b9\u6cd5\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u7531\u4e8e\u5f3a\u91cf\u5b50\u9650\u5236\u6548\u5e94\u548c\u5927\u8868\u9762\/\u4f53\u79ef\u6bd4\u4f5c\u7528\u4e0b\u7684\u9ad8\u8868\u9762\u5409\u5e03\u65af\u80fd\uff0c\u7eb3\u7c73\u6676\u4f53\u80f6\u4f53\u6eb6\u6db2\u4e2d\u7684 CsPbI3<\/sub>\u6676\u4f53\u6676\u683c\u5177\u6709\u66f4\u7a33\u5b9a\u7684\u7acb\u65b9\u7ed3\u6784\u3002\u7136\u800c\uff0c\u590d\u6742\u7684\u5408\u6210\u548c\u7eaf\u5316\u8fc7\u7a0b\u963b\u788d\u4e86\u7eb3\u7c73\u6676\u4f53\u76f4\u63a5\u7ec4\u88c5\u6210\u8584\u819c\u3002\u6b64\u5916\uff0c\u4e0d\u826f\u914d\u4f53\u548c\u4e0d\u7a33\u5b9a\u6676\u683c\u963b\u788d\u4e86\u7eb3\u7c73\u6676\u4f53\u5668\u4ef6\u7684\u5e94\u7528\u3002<\/p>\n

\u3010\u7814\u7a76\u8fdb\u5c55\u3011<\/strong><\/p>\n

\u00a0 <\/strong>\u8fd1\u65e5\uff0c\u9996\u5c14\u56fd\u7acb\u5927\u5b66M.Choi\u6559\u6388\u548c\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u5434\u671d\u65b0\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u5728Adv. Energy Mater. \u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cRational Core\u2013Shell Design of Open Air Low Temperature In Situ Processable CsPbI3<\/sub> Quasi-Nanocrystals for Stabilized p-i-n Solar Cells\u201d\u7684\u6587\u7ae0\u3002\u7814\u7a76\u8005\u63d0\u51fa\u4e86\u4e00\u79cd\u5408\u7406\u7684\u4f4e\u6e29\u53ef\u539f\u4f4d\u52a0\u5de5\u7684CsPbI3<\/sub>\u7eb3\u7c73\u6676\u4f53\u6838\u58f3\u7ed3\u6784\u5408\u8ba1\u65b9\u6848\u3002\u4e00\u65b9\u9762\uff0cFPEAI\u4f5c\u4e3a\u4e00\u79cd\u53ef\u4f9b\u9009\u62e9\u7684\u58f3\u5c42\u914d\u4f53\u63d0\u5347\u4e86 CsPbI3<\/sub>\u6676\u683c\u952e\u5408\u529b\uff0c\u5e76\u589e\u5f3a\u4e86\u76f8\u4e92\u7eb3\u7c73\u6676\u4f53\u95f4\u7684\u7535\u8377\u8026\u5408\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5229\u7528\u5316\u5408\u7269H2<\/sub>PbI4 <\/sub>(PbI2<\/sub>\u00b72HI)\u5c06\u4e8c\u4ef7\u79bb\u5b50Mn2+<\/sup>\u5f15\u5165\u6838\u6676\u683c\uff0c\u4ece\u800c\u6291\u5236\u4e86\u56fa\u6709\u9677\u9631\u3002\u57fa\u4e8e\u6b64\uff0c\u5236\u5907\u51fa\u4e86\u6548\u7387\u9ad8\u8fbe13.4%\u7684p-i-n\u7ed3\u6784\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff0c\u672a\u5c01\u88c5\u5668\u4ef6\u5728\u7a7a\u6c14\u4e2d500\u5c0f\u65f6\u53ef\u4ee5\u4fdd\u630192%\u7684\u6548\u7387\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe1 <\/strong>\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

a) OAI\u548cFPEAI\u914d\u4f53\u7ea6\u675f\u7eb3\u7c73\u6676\u4f53\u4e4b\u95f4\u7684\u952e\u5408\u76f8\u4e92\u4f5c\u7528\uff1b<\/p>\n

b) \u57fa\u4e8e\u4e0d\u540cPbI2<\/sub>\u00b7xHI\u914d\u5408\u7269(x=1,2)\u7684\u4e8c\u4ef7Mn2+<\/sup>\u79bb\u5b50\u63ba\u6742\u5de5\u827a\uff1b<\/p>\n

c) CsPbI3<\/sub>\u7eb3\u7c73\u6676\u8584\u819c\u539f\u4f4d\u7ec4\u88c5\u793a\u610f\u56fe\u3002<\/p>\n

\u56fe2 <\/strong>\u8868<\/strong>\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a ) \u4e0d\u540c\u7c89\u672b\u6750\u6599\u7684SEM\u56fe\uff1b<\/p>\n

b) \u4e0d\u540c\u7c89\u672b\u6750\u6599\u7684XRD\uff1b<\/p>\n

c) TGA\u6d4b\u8bd5\uff1b<\/p>\n

d) XPS\u8c31\u3002<\/p>\n

\u56fe3 <\/strong>\u5bf9\u9499\u949b\u77ff\u8584\u819c\u8d28\u91cf\u7684\u8c03\u63a7<\/strong><\/p>\n

\"\"<\/p>\n

a) \u4e0d\u540c\u8c03\u63a7\u7684\u9499\u949b\u77ff\u8584\u819c\u7684SEM\u56fe\uff1b<\/p>\n

b) \u4e0d\u540c\u8c03\u63a7\u7684\u9499\u949b\u77ff\u8584\u819c\u7684XRD\uff1b<\/p>\n

c) \u4e0d\u540c\u8c03\u63a7\u7684\u9499\u949b\u77ff\u8584\u819c\u7684\u5438\u6536\u8c31\uff1b<\/p>\n

d) \u4e0d\u540c\u8c03\u63a7\u7684\u9499\u949b\u77ff\u8584\u819c\u7684PL\u8c31\uff1b<\/p>\n

e) \u4e0d\u540c\u8c03\u63a7\u7684\u9499\u949b\u77ff\u8584\u819c\u7684\u77ac\u6001PL\uff1b<\/p>\n

f) \u4e0d\u540c\u8c03\u63a7\u7684\u9499\u949b\u77ff\u8584\u819c\u7684PL\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff1b<\/p>\n

g) \u4e0d\u540c\u8c03\u63a7\u7684\u9499\u949b\u77ff\u8584\u819c\u7684XRD\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002<\/p>\n

\u56fe4 <\/strong>\u5668\u4ef6\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) \u80fd\u5e26\u56fe\uff1b<\/p>\n

b) \u5668\u4ef6\u622a\u9762SEM\u56fe\uff1b<\/p>\n

c) \u4e0d\u540c\u8c03\u63a7\u5668\u4ef6\u7684\u5f00\u8def\u7535\u538b\u3001\u77ed\u8def\u7535\u6d41\u3001\u586b\u5145\u56e0\u5b50\u548c\u8f6c\u6362\u6548\u7387\u7edf\u8ba1\u56fe\uff1b<\/p>\n

d) J-V\u66f2\u7ebf\u53ca\u5176MPP tracking\uff1b<\/p>\n

e) Light soaking\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff1b<\/p>\n

f) \u73af\u5883\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002<\/p>\n

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

\u00a0 \u8be5\u7814\u7a76\u5f00\u53d1\u4e86\u4e00\u79cd\u5236\u5907\u7a33\u5b9a\u7684CsPbI3<\/sub>\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u7b56\u7565\uff0c\u83b7\u5f97\u4e86\u7a33\u5b9a\u9ad8\u6548\u7684\u5168\u65e0\u673aCsPbI3<\/sub>\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u8584\u819c\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\u3002\u8be5\u7814\u7a76\u4e3a\u591a\u7528\u9014\u65e0\u673a\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u4f53\u7684\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5408\u7406\u7684\u89c6\u89d2\uff0c\u4e3a\u5236\u5907\u7a33\u5b9a\u7684\u534a\u5bfc\u4f53\u5668\u4ef6\u63d0\u4f9b\u4e86\u65b0\u7684\u53ef\u80fd\u6027\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Rational Core\u2013Shell Design of Open Air Low Temperature In Situ Processable CsPbI3<\/sub> Quasi-Nanocrystals for Stabilized p-i-n Solar Cells.<\/a> 2019, Adv. Energy Mater. DOI: 10.1002\/aenm.201901787<\/p>\n

\u672c\u6587\u7531\u91d1\u4e5f\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u00a0 \u6709\u673a-\u65e0\u673a\u6742\u5316\u9499\u949b\u77ff\u7531\u4e8e\u5176\u4f18\u826f\u7684\u534a\u5bfc\u4f53\u6027\u80fd\uff0c\u5728\u5149\u4f0f\u9886\u57df\u663e\u793a\u51fa\u5de8\u5927\u7684\u6f5c\u529b\u3002\u7136\u800c\uff0c\u9499\u949b\u77ff\u5668\u4ef6\u7684\u4e0d\u7a33\u5b9a\u6027\u4e25\u91cd\u963b\u788d\u4e86\u5176\u5e02\u573a\u5316\u8fdb\u7a0b\u3002\u5176\u4e2d\u6742\u5316\u9499\u949b\u77ff\u4e2d\u7684\u6709\u673a\u90e8…<\/p>\n","protected":false},"author":2114,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,2],"tags":[],"class_list":["post-181428","post","type-post","status-publish","format-standard","hentry","category-jiedu","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/181428"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/2114"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=181428"}],"version-history":[{"count":5,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/181428\/revisions"}],"predecessor-version":[{"id":181751,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/181428\/revisions\/181751"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=181428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=181428"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=181428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}