{"id":197279,"date":"2020-03-03T06:17:07","date_gmt":"2020-03-02T22:17:07","guid":{"rendered":"\/\/m.iemloyee.com\/?p=197279"},"modified":"2020-03-02T20:47:43","modified_gmt":"2020-03-02T12:47:43","slug":"%e6%97%a0%e9%93%85%e9%92%99%e9%92%9b%e7%9f%bf%e6%96%b0%e6%9d%90%e6%96%99%ef%bc%9a%e9%b1%bc%ef%bc%88%e9%ab%98%e7%a8%b3%e5%ae%9a%ef%bc%89%e4%b8%8e%e7%86%8a%e6%8e%8c%ef%bc%88%e7%90%86%e6%83%b3%e5%b8%a6","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=197279","title":{"rendered":"\u65e0\u94c5\u9499\u949b\u77ff\u65b0\u6750\u6599\uff1a\u9c7c\uff08\u9ad8\u7a33\u5b9a\uff09\u4e0e\u718a\u638c\uff08\u7406\u60f3\u5e26\u9699\uff09\u53ef\u517c\u5f97"},"content":{"rendered":"

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

\u8fd1\u5e74\u6765\uff0c\u65e0\u94c5\u5316\u6210\u4e3a\u9499\u949b\u77ff\u6750\u6599\u7814\u7a76\u9886\u57df\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u3002\u9521\u57fa\u9499\u949b\u77ff\u7684\u7814\u7a76\u5f00\u5c55\u5f97\u6700\u4e3a\u5e7f\u6cdb\uff0c\u4f46\u662f\u9499\u949b\u77ff\u7ed3\u6784\u4e2d\u7684Sn2+<\/sup>\u6781\u6613\u5728\u6709\u6c27\u73af\u5883\u4e0b\u8f6c\u53d8\u6210Sn4+<\/sup>\uff0c\u7535\u6c60\u5668\u4ef6\u7684\u5149\u7535\u6027\u80fd\u4f1a\u7531\u6b64\u5927\u5e45\u964d\u4f4e\u3002\u94cb\u57fa\u3001\u9517\u57fa\u3001\u949b\u57fa\u9499\u949b\u77ff\u6750\u6599\u5177\u6709\u8f83\u9ad8\u7684\u7a33\u5b9a\u6027\uff0c\u7136\u800c\u5176\u5e26\u9699\u503c\u666e\u904d\u504f\u9ad8\uff0c\u4e0d\u7b26\u5408Shockley-Queisser (S-Q)\u6a21\u578b\u7684\u6700\u4f73\u7406\u8bba\u5e26\u9699\u503c\uff0c\u5236\u7ea6\u7740\u5668\u4ef6\u7684\u7406\u8bba\u6548\u7387\u3002\u56e0\u6b64\uff0c\u534f\u540c\u9499\u949b\u77ff\u6750\u6599\u5e26\u9699\u503c\u4e0e\u7a33\u5b9a\u6027\u7684\u5173\u7cfb\uff0c\u5236\u5907\u517c\u5177\u9ad8\u7a33\u5b9a\u6027\u548c\u5408\u9002\u5e26\u9699\u503c\u7684\u65e0\u94c5\u9499\u949b\u77ff\u6750\u6599\uff0c\u662f\u9886\u57df\u5185\u5f53\u524d\u7814\u7a76\u7684\u96be\u70b9\u4e0e\u70ed\u70b9\u3002<\/p>\n

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

\u8fd1\u671f\uff0c\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u6750\u6599\u5b66\u9662<\/strong>\uff08<\/strong>\u6750\u6599\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4<\/strong>\uff09<\/strong>\u6768\u51a0\u519b\u6559\u6388\u8bfe\u9898\u7ec4<\/strong>\u5728\u82f1\u56fd\u5316\u5b66\u4f1a\u65d7\u4e0b\u7684\u56fd\u9645\u6743\u5a01\u80fd\u6e90\u6750\u6599\u671f\u520aJournal of Materials Chemistry A<\/em><\/strong>\uff08<\/em>SCI<\/em>\u4e00\u533a\u671f\u520a\uff0c\u5f71\u54cd\u56e0\u5b50<\/em>10.733<\/em>\uff09<\/em>\u4e0a\u53d1\u8868\u9898\u4e3a\u201cLead-free Perovskite [H3<\/sub>NC6<\/sub>H4<\/sub>NH3<\/sub>]CuBr4<\/sub> with both a Bandgap of 1.43 eV and Excellent Stability<\/em><\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u6750\u6599\u5b66\u96622017\u7ea7\u535a\u58eb\u7814\u7a76\u751f\u674e\u5c0f\u78ca\uff0c2018\u7ea7\u7855\u58eb\u7814\u7a76\u751f\u674e\u81fb\u4e3a\u8bba\u6587\u7684\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\u3002\u5229\u7528\u7eff\u8272\u673a\u68b0\u5316\u5b66\u5408\u6210\u6cd5\u5236\u5907\u4e86pPDACuBr4<\/sub>\u94dc\u57fa\u9499\u949b\u77ff\u6750\u6599\u7684\u7c89\u672b\uff0c\u5e76\u501f\u52a9\u70ed\u65cb\u6d82(hot casting)\u7684\u5de5\u827a\u5236\u5907\u51fa\u5747\u5300\u81f4\u5bc6\u5168\u8986\u76d6\u7684\u9499\u949b\u77ff\u8584\u819c\uff0c\u6210\u529f\u5728\u5927\u9762\u79ef(>20 cm2<\/sup>)\u5bfc\u7535\u73bb\u7483\u548c\u67d4\u6027\u57fa\u5e95\u4e0a\u5b9e\u73b0\u4e86\u9ad8\u54c1\u8d28\u8584\u819c\u7684\u5236\u5907\uff0c\u4f9d\u636e\u7d2b\u5916\u53ef\u89c1\u5438\u6536\u5149\u8c31(UV-Vis)\u7684\u6d4b\u8bd5\u7ed3\u679c\u6d4b\u7b97\u5176\u5e26\u9699\u503c\u7ea6\u4e3a1.43eV\uff0c\u5236\u5907\u51fa\u7684pPDACuBr4<\/sub>\u8584\u819c\u5728\u5927\u6c14\u3001\u52a0\u70ed\u3001\u7d2b\u5149\u706f\u7167\u5c04\u7684\u6761\u4ef6\u4e0b\u5747\u80fd\u4fdd\u6301\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\uff0c\u5e76\u521d\u6b65\u63a2\u7a76\u5176\u5e94\u7528\u5728\u6b63\u5411\u5e73\u9762\u9499\u949b\u77ff\u592a\u9633\u7535\u6c60\u4e2d\u7684\u5149\u7535\u6027\u80fd\uff0c\u83b7\u5f97\u4e860.24%\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u00a0\u3010<\/strong>\u56fe\u6587\u5bfc\u8bfb<\/strong>\u3011<\/p>\n

\u56fe\u4e00. (a) pPDACuBr4<\/sub>\u6676\u4f53\u7ed3\u6784\uff1b(b)\u53cd\u5e94\u7269\u4e0e\u751f\u6210\u7269\u7c89\u672bXRD\u884d\u5c04\u56fe\u8c31\uff1b(c) pPDACuBr4<\/sub>\u7814\u78e8\u7c89\u672b\u53ca\u914d\u7f6e\u6eb6\u6db2\u7684\u7167\u7247<\/p>\n

\"\"<\/a><\/p>\n

\u56fe\u4e8c. (a) pPDACuBr4<\/sub>\u8584\u819c\u7d2b\u5916\u53ef\u89c1\u5438\u6536\u5149\u8c31; (b) pPDACuBr4<\/sub>\u5e26\u9699\u503c\u63a8\u7b97\uff1b(c)\u5e38\u89c1\u9499\u949b\u77ff\u7ed3\u6784\u5e26\u9699\u503c\u4e0e\u7a33\u5b9a\u6027\u7edf\u8ba1<\/p>\n

\"\"<\/a><\/p>\n

\u56fe\u4e09. pPDACuBr4<\/sub>\u8584\u819c\u5728(a)\u5927\u6c14 (b)\u7d2b\u5916\u706f\u7167\u5c04 (c)\u52a0\u70ed\u6761\u4ef6\u4e0b\u7684\u7d2b\u5916\u53ef\u89c1\u5438\u6536\u5149\u8c31\u5438\u6536\u5f3a\u5ea6\u53d8\u5316\uff1b(d) pPDACuBr4<\/sub>\u70ed\u91cd\u66f2\u7ebf<\/p>\n

\"\"<\/a><\/p>\n

\u56fe\u56db. (a-d)\u666e\u901a\u65cb\u6d82\u4e0e\u70ed\u65cb\u6d82\u5de5\u827a\u5236\u5907pPDACuBr4<\/sub>\u8584\u819c\u7684\u5b8f\u89c2\u3001\u5fae\u89c2\u5f62\u8c8c\u5bf9\u6bd4\uff1b\u70ed\u65cb\u6d82\u6cd5\u5728(e)\u5927\u9762\u79ef(4.5 cm\u00d74.5 cm)\u5bfc\u7535\u73bb\u7483\u57fa\u5e95\u548c(f)\u67d4\u6027\u57fa\u5e95\u4e0a\u5236\u5907\u8584\u819c\u7684\u7167\u7247<\/p>\n

\"\"<\/a><\/p>\n

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

1.\u5229\u7528\u70ed\u65cb\u6d82\u5de5\u827a\u5236\u5907\u51fa\u5747\u5300\u81f4\u5bc6\u5168\u8986\u76d6\u7684pPDACuBr4<\/sub>\u8584\u819c\uff0c\u5728\u5927\u9762\u79ef\uff08>20cm2<\/sup>\uff09\u5bfc\u7535\u73bb\u7483\u57fa\u5e95\u4ee5\u53ca\u67d4\u6027\u57fa\u5e95\u4e0a\u5236\u5907\u51fa\u4e86\u9ad8\u54c1\u8d28\u8584\u819c\u3002<\/p>\n

2.pPDACuBr4<\/sub>\u6750\u6599\u7684\u5e26\u9699\u503c\u7ea6\u4e3a43eV\uff0c\u5904\u4e8eShockley-Queisser (S-Q)\u6a21\u578b\u7684\u7406\u8bba\u5e26\u9699\u503c\u533a\u95f4\u3002<\/p>\n

3.pPDACuBr4<\/sub>\u7c89\u672b\u548c\u8584\u819c\u5728\u5927\u6c14\u3001\u52a0\u70ed\u3001\u7d2b\u5916\u706f\u5149\u7167\u7b49\u6761\u4ef6\u4e0b\u5747\u5c55\u73b0\u51fa\u4e86\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\uff0c\u4ece\u800c\u8bc1\u5b9e\u4e86\u8fd9\u79cd\u65b0\u5408\u6210\u7684\u6750\u6599\u517c\u5177\u5408\u9002\u5e26\u9699\u548c\u9ad8\u7a33\u5b9a\u6027\u7684\u7279\u70b9\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/strong>\uff1a<\/strong>https:\/\/doi.org\/10.1039\/C9TA12872G<\/a><\/p>\n

\u6768\u51a0\u519b\u6559\u6388\u8bfe\u9898\u7ec4\u4e3b\u9875\uff1a<\/strong>http:\/\/gr.xjtu.edu.cn\/web\/ygj<\/p>\n

\u4f5c\u8005\uff08\u674e\u5c0f\u78ca\uff09\u7b80\u4ecb\uff1a<\/strong>http:\/\/mse.xjtu.edu.cn\/info\/1070\/4775.htm<\/a><\/p>\n

\u5176\u5b83\u76f8\u5173\u7814\u7a76\u5de5\u4f5c<\/strong>\uff1a<\/strong><\/p>\n

1.\u94cb\u57fa\u975e\u94c5\u9499\u949b\u77ff\u65b0\u6750\u6599\uff1a\u6599\u6cd5\u53cc\u73af\u4fdd\uff0c\u7a33\u5b9a\u521b\u65b0\u9ad8\u3002<\/strong><\/p>\n

\u5f53\u65f6\u65e0\u94c5\u9499\u949b\u77ff\u6750\u6599\u65f6\u95f4\u6700\u957f\u7684\u6e7f\u5ea6\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff1b\u83b7\u5f97\u4e86\u8fc4\u4eca\u62a5\u9053\u7684\u9762\u79ef\u6700\u5927Bi\u57fa\u9499\u949b\u77ff\u819c(>20 cm2<\/sup>)\u3002(C6<\/sub>H5<\/sub>NH3<\/sub>)BiI4<\/sub>: a lead-free perovskite with >330 days humidity stability for optoelectronic applications. J. Mater. Chem. A<\/em><\/strong>, 2019, 7, 15722-15730. (SCI<\/em>\u4e00\u533a<\/em>, <\/em>IF<\/em>\uff1a<\/em>10.733)<\/em><\/p>\n

2.\u9521\u57fa\u9499\u949b\u77ff\uff0c\u7eff\u8272\u62bd\u6c14\u9020\u3002\u6599\u6cd5\u53cc\u73af\u4fdd\uff0c\u6548\u7387\u521b\u65b0\u9ad8<\/strong>\u3002<\/p>\n

Green Solution-Processed Tin-Based Perovskite Films for Lead-Free Planar Photovoltaic Devices. ACS Appl. Mater. Interfaces<\/em><\/strong>. 2019, 11, 3053-3060. (SCI\u4e00\u533a, IF\uff1a8.456)<\/p>\n

3.N<\/strong>\u578b\u94dc\u57fa\u6742\u5316\u70ed\u7535\u65b0\u6750\u6599\uff1a\u91d1\u5c5e\u7535\u5bfc\u663e\u795e\u5947\uff0c\u529f\u7387\u56e0\u5b50\u7834\u7eaa\u5f55\u3002<\/strong><\/p>\n

An extremely high power factor in Seebeck effects based on a new n-type copper-based organic\/inorganic hybrid C6<\/sub>H4<\/sub>NH2<\/sub>CuBr2<\/sub>I film with metal-like conductivity. J. Mater. Chem. A<\/em><\/strong>, 2017, 5, 13834-13841. (SCI<\/em>\u4e00\u533a<\/em>, <\/em>IF<\/em>\uff1a<\/em>10.733)<\/em><\/p>\n

4.\u65e0\u94c5\u6742\u5316\u65b0\u6750\u6599\uff0c\u758f\u6c34\u7279\u6027\u663e\u795e\u5947<\/strong>\u3002<\/p>\n

Organic\u2013Inorganic Copper(II)-Based Material: A Low-Toxic, Highly Stable Light Absorber for Photovoltaic Application. J. Phys. Chem. Lett<\/em>.<\/strong> 2017, 8, 8, 1804-1809\uff08<\/em>SCI<\/em>\u4e00\u533a<\/em>, <\/em>\u7269\u7406\u5316\u5b66\u9886\u57df\u65d7\u8230\u671f\u520a<\/em>\uff09<\/em><\/p>\n

5.\u4e00\u77f3\u4e09\u9e1f\u2014\u5149\u3001\u6e7f\u3001\u70ed\u5168\u7a33\u5b9a\u7684\u94dc\u57fa\u9499\u949b\u77ff\u5149\u4f0f\u65b0\u6750\u6599\u3002<\/strong><\/p>\n

(C6<\/sub>H5<\/sub>CH2<\/sub>NH3<\/sub>)2<\/sub>CuBr4<\/sub>: A Lead-Free, Highly Stable Two-Dimensional Perovskite for Solar Cell Applications. ACS Appl. Energy Mater<\/em><\/strong>. 2018, 1, 6, 2709-2716\u3002(\u7f8e\u56fd\u5316\u5b66\u4f1a\u7b2c\u4e00\u672c\u80fd\u6e90\u6750\u6599\u5e94\u7528\u671f\u520a). https:\/\/pubs.acs.org\/doi\/10.1021\/acsaem.8b00372<\/a>.\uff08\u5165\u9009ACS Appl. Energy Mater. 2018\u5e74\u5ea6Top 20 Most Read Articles, Top<\/strong> 5<\/strong>\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u8fd1\u5e74\u6765\uff0c\u65e0\u94c5\u5316\u6210\u4e3a\u9499\u949b\u77ff\u6750\u6599\u7814\u7a76\u9886\u57df\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u3002\u9521\u57fa\u9499\u949b\u77ff\u7684\u7814\u7a76\u5f00\u5c55\u5f97\u6700\u4e3a\u5e7f\u6cdb\uff0c\u4f46\u662f\u9499\u949b\u77ff\u7ed3\u6784\u4e2d\u7684Sn2+\u6781\u6613\u5728\u6709\u6c27\u73af\u5883\u4e0b\u8f6c\u53d8\u6210Sn4+\uff0c\u7535\u6c60\u5668\u4ef6…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-197279","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/197279"}],"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\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=197279"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/197279\/revisions"}],"predecessor-version":[{"id":197290,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/197279\/revisions\/197290"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=197279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=197279"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=197279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}