{"id":81762,"date":"2017-05-22T14:00:22","date_gmt":"2017-05-22T06:00:22","guid":{"rendered":"\/\/m.iemloyee.com\/?p=81762"},"modified":"2017-05-24T09:03:53","modified_gmt":"2017-05-24T01:03:53","slug":"adv-energy-mater-%e6%9c%89%e7%9d%80%e7%90%86%e6%83%b3%e5%85%89%e5%90%b8%e6%94%b6%e5%92%8c%e6%9c%80%e4%bd%b3%e5%b8%a6%e9%9a%99%e7%9a%84%e7%a1%ab%e5%b1%9e%e9%92%99%e9%92%9b%e7%9f%bf%e5%85%89%e4%bc%8f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=81762","title":{"rendered":"Adv.Energy Mater.:\u6709\u7740\u7406\u60f3\u5149\u5438\u6536\u548c\u6700\u4f73\u5e26\u9699\u7684\u786b\u5c5e\u9499\u949b\u77ff\u5149\u4f0f\u5668\u4ef6"},"content":{"rendered":"

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

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

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

\u6700\u8fd1\uff0c\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\u3001\u5185\u5e03\u62c9\u65af\u52a0\u5927\u5b66\u6797\u80af\u5206\u6821\u7684\u66fe\u6653\u6210\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728Advanced Energy Materials\u4e0a\u53d1\u8868\u9898\u76ee\u4e3a \u201c<\/strong>Perovskite Chalcogenides with Optimal Bandgap and Desired Optical Absorption for Photovoltaic Devices\u201d\u7684\u6587\u7ae0\uff0c\u6587\u7ae0\u4ecb\u7ecd\u4e86\u4e00\u7cfb\u5217\u786b\u5c5e\u9499\u949b\u77ff\u57fa\u4e8e\u7b2c\u4e00\u539f\u5219\u8ba1\u7b97\u7684\u7efc\u5408\u5206\u6790\uff0c\u4f5c\u8005\u9884\u6d4bSrSnSe3<\/sub>\u548cSrSnS3<\/sub>\u7531\u4e8e\u4ed6\u4eec\u5408\u9002\u7684\u76f4\u63a5\u5e26\u9699\u6700\u4f73\u8303\u56f4\u57280.9-1.6V\u5e76\u4e14\u5149\u5438\u6536\u6027\u80fd\u4f18\u5f02\u3001\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u9ad8\uff0c\u56e0\u800c\u662f\u672a\u6765\u5f88\u6709\u524d\u666f\u7684\u592a\u9633\u80fd\u7535\u6c60\u6750\u6599\u3002<\/p>\n

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

\u56fe<\/strong>1 ABX3<\/sub><\/strong>\u578b\u786b\u5c5e\u9499\u949b\u77ff<\/strong><\/p>\n

\"\"<\/p>\n

(a) ABX3<\/sub>\u578b\u786b\u5c5e\u9499\u949b\u77ff\u6676\u4f53\u7ed3\u6784\uff0c\u65e2\u548c\u5b8c\u7f8e\u7684\u9499\u949b\u77ff\u7ed3\u6784\u4e0d\u540c\u4e5f\u548c\u6709\u5e8f\u7684\u9499\u949b\u77ff\u7ed3\u6784\u4e0d\u540c\uff1b<\/p>\n

(b) \u6709\u7740\u4f18\u5f02\u6208\u5c14\u5fb7\u65bd\u5bc6\u7279\u5bb9\u8bb8\u56e0\u5b50\u786b\u5c5e\u9499\u949b\u77ff\u7684\u8ba1\u7b97\u7535\u5b50\u80fd\u9699\u3002<\/p>\n

\u56fe<\/strong>2 <\/strong>\u4e0d\u540c\u5e26\u9699\u590d\u5408\u7269\u7684\u8ba1\u7b97\u5149\u5438\u6536\u56fe\u8c31<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u4e00\u4e9b\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784\u9884\u6d4b\u6750\u6599\u7684\u8ba1\u7b97\u5149\u5438\u6536\u56fe\u8c31\uff0c\u548c\u539f\u578bSi \u3001MAPbI3<\/sub>\u5149\u5438\u6536\u56fe\u8c31\u8fdb\u884c\u5bf9\u6bd4\uff0cMAPbI3<\/sub>\u7684\u5438\u6536\u6548\u7387\u901a\u8fc7PBE\u529f\u80fd\u8ba1\u7b97\u5f97\u5230\u4e14\u5ffd\u7565\u81ea\u65cb\u8f68\u9053\u8026\u5408\u6548\u5e94\uff1b<\/p>\n

(b) \u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784SrSnSe3<\/sub>\u5e26\u9699\u7ed3\u6784\u8ba1\u7b97\uff0c\u0413(0.0,0.0,0.0), X(0.0,0.0,0.5),R(0.5,0.5,0.5),T(0.0,0.5,0.5),Y(0.0,0.5,0.0),\u548cM(0.5,0.5,0.0)\u53c2\u8003\u7b2c\u4e00\u5e03\u91cc\u6e0a\u533a\u7684\u9ad8\u5bf9\u79f0\u7279\u6b8a\u70b9\uff1b<\/p>\n

(c) \u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784SrSnSe3<\/sub>\u7684\u8ba1\u7b97DOS\u548c\u6295\u5f71DOS\u3002<\/p>\n

\u56fe<\/strong>3 <\/strong>SrSnSe3<\/sub><\/strong>\u4e2d\u9634\u79bb\u5b50\u5c40\u90e8\u66ff\u4ee3\u5c06<\/strong>Se<\/strong>\u66ff\u6362\u4e3a<\/strong>S<\/strong><\/p>\n

\"\"<\/p>\n

(a)\u6df7\u5408S\u548cSe\u7684\u786b\u5c5e\u9499\u949b\u77ff SrSnx<\/sub>Se3-x<\/sub>\u6676\u4f53\u7ed3\u6784\u793a\u610f\u56fe\uff1b<\/p>\n

(b) \u4e00\u7cfb\u5217\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784SrSnx<\/sub>Se3-x<\/sub>\u6df7\u5408\u590d\u5408\u7269\u7684\u8ba1\u7b97\u5149\u5438\u6536\u56fe\u8c31\uff1b<\/p>\n

(c) \u4e00\u7cfb\u5217\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784SrSnx<\/sub>Se3-x<\/sub>\u590d\u5408\u7269\u7684\u8ba1\u7b97\u5149\u5438\u6536\u56fe\u8c31\uff1b<\/p>\n

(d)\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784SrSn2.5<\/sub>Se0.5<\/sub>\u590d\u5408\u7269\u7684\u8ba1\u7b97\u80fd\u5e26\u7ed3\u6784\uff1b<\/p>\n

(e)\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784SrSn2.5<\/sub>Se0.5<\/sub>\u590d\u5408\u7269\u7684\u8ba1\u7b97DOS\u548c\u6295\u5f71DOS\u3002<\/p>\n

\u56fe<\/strong>4 ASn0.5<\/sub>Ge0.5<\/sub>X3<\/sub><\/strong>\u7684\u5149\u5438\u6536\u56fe\u8c31<\/strong><\/p>\n

\"\"<\/p>\n

(a)\u6df7\u5408Sn\u548cGe\u7684\u786b\u5c5e\u9499\u949b\u77ffASn0.5<\/sub>Ge0.5<\/sub>X3<\/sub><\/strong>\u6676\u4f53\u7ed3\u6784\u793a\u610f\u56fe\uff1b<\/p>\n

(b) \u4e00\u7cfb\u5217\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784ASn0.5<\/sub>Ge0.5<\/sub>X3<\/sub><\/strong>\u6df7\u5408\u590d\u5408\u7269\u7684\u8ba1\u7b97\u5e26\u9699\uff1b<\/p>\n

(c) \u4e00\u7cfb\u5217\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784CaSn0.5<\/sub>Ge0.5<\/sub>X3<\/sub><\/strong>\u590d\u5408\u7269\u7684\u8ba1\u7b97\u5149\u5438\u6536\u56fe\u8c31\uff1b<\/p>\n

(d) \u4e00\u7cfb\u5217\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784CaSn0.5<\/sub>Ge0.5<\/sub>X3<\/sub><\/strong>\u590d\u5408\u7269\u7684\u8ba1\u7b97\u80fd\u5e26\u7ed3\u6784\uff1b<\/p>\n

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

\u6587\u7ae0\u4e2d\u4f5c\u8005\u5bf9\u4e00\u4e9b\u5217\u786b\u5c5e\u9499\u949b\u77ff\u6750\u6599\u8fdb\u884c\u4e86\u7efc\u5408\u6027\u63a2\u7d22\uff0c\u5bf9\u4e00\u7ec4\u5316\u5408\u7269\u8fdb\u884c\u4e86\u76f4\u63a5\u5e26\u9699\u8ba1\u7b97\u3001\u5149\u5438\u6536\u56fe\u8c31\u548c\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u63a2\u7d22\uff0c\u65e0\u5e8f\u9499\u949b\u77ff\u7ed3\u6784SrSnS3<\/sub>, SrSnSe3<\/sub>,\u548cCaSnS3<\/sub>\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u5f88\u6709\u524d\u9014\u7684\u8584\u819c\u592a\u9633\u80fd\u7535\u6c60\u5438\u6536\u6750\u6599\uff0c\u5176\u4e2d\uff0c SrSnSe3<\/sub>\u7684\u5438\u6536\u56fe\u8c31\u548cMAPbI3\u53ef\u76f8\u6bd4\uff0c\u8fd8\u5177\u6709\u76f8\u5bf9\u8f83\u5c0f\u7684\u6709\u6548\u8d28\u91cf\uff1bSrSnSe3<\/sub>\u5448\u73b0\u7684\u4f18\u5f02\u6027\u80fd\u4f7f\u5176\u6210\u4e3a\u6f5c\u5728\u7684\u9ad8\u6548\u592a\u9633\u80fd\u5438\u6536\u6750\u6599\u3002\u540c\u65f6\uff0c\u7814\u7a76\u8005\u4eec\u4ecb\u7ecd\u4e86\u4e00\u79cd\u5143\u7d20\u6df7\u5408\u7b56\u7565\uff0c\u53ef\u4ee5\u5229\u7528\u6b64\u65b9\u6cd5\u8c03\u63a7\u786b\u5c5e\u9499\u949b\u77ff\u7684\u5e26\u9699\u548c\u5149\u5438\u6536\uff0c\u7279\u522b\u7684\u662f\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u4e32\u8054\u5149\u4f0f\u5668\u4ef6\u3002<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1a<\/strong>Perovskite Chalcogenides with Optimal Bandgap and\u00a0Desired Optical Absorption for Photovoltaic Devices.<\/a>(Advanced Energy Materials, 2017,\u00a0DOI: <\/span>10.1002\/aenm.201700216<\/span>)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4Jane915126\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\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\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065952\u3002<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

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