{"id":177361,"date":"2019-06-17T11:57:56","date_gmt":"2019-06-17T03:57:56","guid":{"rendered":"\/\/m.iemloyee.com\/?p=177361"},"modified":"2019-06-17T14:59:29","modified_gmt":"2019-06-17T06:59:29","slug":"%e5%8d%8e%e4%b8%ad%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e5%ae%8b%e6%b5%b7%e8%83%9c%e5%9b%a2%e9%98%9fadv-funct-mater-%e5%87%86%e5%a4%96%e5%bb%b6%e6%8a%80%e6%9c%af%e5%88%b6%e5%a4%87%e5%85%a8","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=177361","title":{"rendered":"\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u5b8b\u6d77\u80dc\u56e2\u961fAdv. Funct. Mater. : \u51c6\u5916\u5ef6\u6280\u672f\u5236\u5907\u5168\u65e0\u673aSb2S3\u592a\u9633\u80fd\u7535\u6c60"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u786b\u5316\u9511\uff08Sb2<\/sub>S3<\/sub>\uff09\u56e0\u5176\u5408\u9002\u7684\u5e26\u9699\uff08~1.7 eV\uff09\uff0c\u8f83\u9ad8\u7684\u5149\u5438\u6536\u7cfb\u6570\u4ee5\u53ca\u4f18\u826f\u7684\u7a33\u5b9a\u6027\u7b49\u7279\u70b9\uff0c\u53ef\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u7684\u3001\u73af\u5883\u53cb\u597d\u7684\u5149\u5438\u6536\u5c42\u6750\u6599\uff0c\u540c\u65f6\u5176\u5bbd\u5e26\u9699\u7279\u6027\u4e3a\u672a\u6765\u9876\u7535\u6c60\u4e0e\u7845\u3001\u9499\u949b\u77ff\u6216\u8005CIGS\u5f62\u6210\u53e0\u5c42\u592a\u9633\u80fd\u7535\u6c60\u5177\u6709\u91cd\u5927\u5e94\u7528\u6f5c\u529b\u3002\u6700\u8fd1\u51e0\u5e74\uff0c\u786b\u5316\u9511\u592a\u9633\u80fd\u7535\u6c60\u7684\u5feb\u901f\u53d1\u5c55\u4e3b\u8981\u5f97\u76ca\u4e8e\u7814\u7a76\u4eba\u5458\u5728\u6750\u6599\u5408\u6210\u3001\u5668\u4ef6\u7ed3\u6784\u4ee5\u53ca\u7269\u7406\u8868\u5f81\u7b49\u65b9\u9762\u7684\u63a2\u7d22\u548c\u52aa\u529b\u3002\u76ee\u524d\u62a5\u9053\u7684\u786b\u5316\u9511\u592a\u9633\u80fd\u7535\u6c60\u4e3b\u8981\u4e3a\u6eb6\u6db2\u6cd5\u5236\u5907\u5e76\u9009\u7528\u6709\u673a\u805a\u5408\u7269\u4f5c\u4e3a\u7a7a\u7a74\u4f20\u8f93\u5c42\uff0c\u8fd9\u53ef\u80fd\u4e0e\u7a33\u5b9a\u7684\u7845\u57fa\u5e95\u592a\u9633\u80fd\u7535\u6c60\u76f8\u77db\u76fe\uff0c\u963b\u788d\u5176\u5546\u4e1a\u5316\u8fdb\u7a0b\u3002\u56e0\u6b64\u5982\u4f55\u5b9e\u73b0\u9ad8\u6548\u5168\u65e0\u673aSb2<\/sub>S3<\/sub>\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\u7684\u5236\u5907\u662f\u4e00\u4e2a\u4e9f\u5f85\u89e3\u51b3\u7684\u5173\u952e\u95ee\u9898\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u534e\u4e2d\u79d1\u6280\u5927\u5b66\u5b8b\u6d77\u80dc\u6559\u6388\u7b49\u4eba\u9996\u6b21\u63d0\u51fa\u4e86\u4e00\u79cd\u7b80\u6613\u6709\u6548\u7684\u51c6\u5916\u5ef6\u7b56\u7565\u5b9e\u73b0\u5168\u65e0\u673aSb2<\/sub>S3<\/sub>\u592a\u9633\u80fd\u7535\u6c60\u7684\u5236\u5907\uff0c\u901a\u8fc7\u8c03\u6574TiO2<\/sub>\u66b4\u9732\u6676\u9762\uff0c\u5b9e\u73b0\u4e0eSb2<\/sub>S3<\/sub>\u6676\u683c\u5339\u914d\uff0c\u91c7\u7528\u5feb\u901f\u70ed\u84b8\u53d1\u6280\u672f\u5b9e\u73b0\u5176\u51c6\u5916\u5ef6\u751f\u957f\u3002\u6b64\u5916Sb2<\/sub>S3<\/sub>\u8584\u819c\u8868\u9762\u7ecf\u7531\u6c89\u79ef\u65b9\u6cd5\u7684\u8fdb\u4e00\u6b65\u8c03\u63a7\uff0c\u53ef\u5b9e\u73b0\u66f4\u6709\u6548\u7684\u7ec7\u6784\u578b\u5149\u4fd8\u83b7\u5fae\u7ed3\u6784\u3002\u5438\u6536\u5c42\u7684\u5b9a\u5411\u5916\u5ef6\u751f\u957f\u4ee5\u53ca\u8868\u9762\u6709\u6548\u7684\u5149\u4fd8\u83b7\u6700\u7ec8\u5b9e\u73b0\u4e86\u5668\u4ef6\u6027\u80fd\u7684\u6539\u5584\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cQuasiepitaxy Strategy for Efficient Full-Inorganic Sb2<\/sub>S3<\/sub> Solar Cells\u201d<\/strong>\u53d1\u8868\u5728Adv. Funct. Mater.<\/strong>\u4e0a\u3002\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u7684\u9093\u8f89\u3001Muhammad Ishaq\u535a\u58eb\u548c\u6fb3\u5927\u5229\u4e9a\u65b0\u5357\u5a01\u5c14\u58eb\u5927\u5b66\u7684\u66fe\u6ea2\u5b87\u535a\u58eb\u4e3a\u8bba\u6587\u7684\u5171\u540c\u7b2c\u4e00\u4f5c\u8005<\/strong>\uff0c\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u5b8b\u6d77\u80dc\u548c\u6fb3\u5927\u5229\u4e9a\u65b0\u5357\u5a01\u5c14\u58eb\u5927\u5b66\u7684Hao Xiaojing\u6559\u6388\u4e3a\u8bba\u6587\u7684\u5171\u540c\u901a\u8baf\u4f5c\u8005\u3002<\/sub><\/strong><\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe\u4e00 (Sb4<\/sub>S6<\/sub>)n<\/sub>\u6676\u4f53\u5728TiO2<\/sub>\u4e0a\u7684\u5178\u578b\u5f02\u8d28\u751f\u957f\u793a\u610f\u56fe<\/strong><\/p>\n \n (a)TiO2<\/sub>\u7eb3\u7c73\u9897\u7c92\u57fa\u5e95\u4e0a\u7684[hk0]\u53d6\u5411Sb2<\/sub>S3<\/sub>\uff0c\u4e0d\u5229\u4e8e\u8f7d\u6d41\u5b50\u4f20\u8f93\u548c\u5206\u79bb\uff1b \u56fe\u4e8c \u4f20\u7edf\u548c\u9884\u5904\u7406\u7684TiO2<\/sub>\u8584\u819c\u8868\u5f81<\/strong><\/p>\n (a, b) \u4f4e\u3001\u9ad8\u6e29\u70e7\u7ed3\u5236\u5907\u7684TiO2<\/sub>\u622a\u9762\u793a\u610f\u56fe\uff1b \u56fe\u4e09 \u51c6\u5916\u5ef6Sb2<\/sub>S3<\/sub>\u8584\u819c\u8868\u5f81<\/strong><\/p>\n (a-d) \u57fa\u4e8e\u4f4e\u6e29TiO2<\/sub>\u8584\u819c\u751f\u957f\u7684Sb2<\/sub>S3<\/sub>\u8584\u819c\u5f62\u8c8c\u8868\u5f81\uff1b \u56fe\u56db Sb2<\/sub>S3<\/sub>\u8584\u819cXRD\u8868\u5f81<\/strong><\/p>\n \u56fe\u4e94 \u5668\u4ef6\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n (a)\u5168\u65e0\u673aSb2<\/sub>S3<\/sub>\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\u6a21\u578b\uff1b \u56fe\u516d \u6c89\u79ef\u6e29\u5ea6\u5bf9Sb2<\/sub>S3<\/sub>\u8584\u819c\u7684\u5f71\u54cd<\/strong><\/p>\n (a) Sb2<\/sub>S3<\/sub>\u8584\u819c\u7684\u900f\u5c04\u548c\u5168\u53cd\u5c04\u5149\u8c31\uff1b \u56fe\u4e03 \u6676\u7c92\u5c3a\u5bf8\u5f71\u54cd\u5668\u4ef6\u6027\u80fd<\/strong><\/p>\n (a) Jsc\u968f\u6676\u7c92\u5c3a\u5bf8\u53d8\u5316\u5206\u5e03\uff1b \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u7814\u7a76\u4eba\u5458\u901a\u8fc7TiO2<\/sub>\u8584\u819c\u70ed\u5904\u7406\u5236\u5ea6\u8c03\u63a7\uff0c\u5b9e\u73b0\u4e86Sb2<\/sub>S3<\/sub>\u8584\u819c\u57fa\u4e8eTiO2<\/sub>\u57fa\u5e95\u7684\u51c6\u5916\u5ef6\u751f\u957f\uff0c\u8fdb\u800c\u6709\u6548\u6291\u5236\u4e86\u754c\u9762\u53ca\u8584\u819c\u5185\u90e8\u8f7d\u6d41\u5b50\u590d\u5408\uff0c\u5f00\u8def\u7535\u538b\u75310.49 V\u63d0\u9ad8\u81f30.65 V\u3002\u540c\u65f6\u7ec7\u6784\u7684Sb2<\/sub>S3<\/sub>\u8584\u819c\u5fae\u7ed3\u6784\u8868\u9762\u53ef\u5b9e\u73b0\u66f4\u6709\u6548\u7684\u5149\u4fd8\u83b7\uff0c\u4ece\u800c\u77ed\u8def\u7535\u6d41\u753113.6\u63d0\u5347\u81f315.8mA\/cm2<\/sup>\uff0c\u6700\u7ec8\u5b9e\u73b0\u4e865.4%\u7684\u5149\u7535\u8f6c\u6362\u6548\u7387\u3002\u6b64\u5916\uff0c\u8be5\u5668\u4ef6\u5728\u9ad8\u6e7f\u5ea6\u73af\u5883\u4e0b\u5c55\u73b0\u4e86\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\u3002\u672c\u6587\u63d0\u51fa\u7684\u5916\u5ef6\u7b56\u7565\u4e3a\u5236\u5907\u9ad8\u8d28\u91cf\u7684\u5f02\u8d28\u754c\u9762\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u548c\u65b9\u6cd5\uff0c\u6709\u671b\u52a0\u901fSb2<\/sub>S3<\/sub>\u592a\u9633\u80fd\u7535\u6c60\u7684\u53d1\u5c55\u8fdb\u7a0b\u3002<\/p>\n
<\/p>\n
\n (b)TiO2<\/sub>\u7eb3\u7c73\u9897\u7c92\u57fa\u5e95\u4e0a\u7684[001]\u53d6\u5411Sb2<\/sub>S3<\/sub>\uff0c\u4ea7\u751f\u6676\u683c\u5931\u914d\uff0c\u5bfc\u81f4\u754c\u9762\u590d\u5408\u4e25\u91cd\uff1b
\n (c)[hk1]\u53d6\u5411Sb2<\/sub>S3<\/sub>\u4e0eTiO2<\/sub>[101]\u6676\u9762\u4e4b\u95f4\u7684\u5316\u5b66\u952e\u5408\uff0c\u5b9e\u73b0\u754c\u9762\u7f3a\u9677\u7684\u5f02\u8d28\u548c\u9ad8\u6548\u7684\u6fc0\u5b50\u4f20\u8f93\u548c\u5206\u79bb\u3002<\/p>\n
<\/p>\n
\n (c, e) \u4f4e\u3001\u9ad8\u6e29\u70e7\u7ed3\u5236\u5907\u7684TiO2<\/sub>\u8584\u819cSEM\uff1b
\n (d, f) \u4f4e\u3001\u9ad8\u6e29\u70e7\u7ed3\u5236\u5907\u7684TiO2<\/sub>\u8584\u819cAFM\uff1b
\n (g, h) \u4f4e\u3001\u9ad8\u6e29\u70e7\u7ed3\u5236\u5907\u7684TiO2<\/sub>\u8584\u819cXPS\u8c31\u3002<\/p>\n
<\/p>\n
\n (e-h) \u57fa\u4e8e\u9ad8\u6e29TiO2<\/sub>\u8584\u819c\u751f\u957f\u7684Sb2<\/sub>S3<\/sub>\u8584\u819c\u5f62\u8c8c\u8868\u5f81\uff1b
\n (i) \u622a\u9762TEM\u4ee5\u53ca\u5143\u7d20mapping\uff1b
\n (j) TiO2<\/sub>\/Sb2<\/sub>S3<\/sub>\u754c\u9762\u9ad8\u5206\u8fa8TEM\uff1b
\n (k-m) \u9009\u533a\u7535\u5b50\u884d\u5c04\u7684FFT\u56fe\u50cf\u3002<\/p>\n
(a) \u975e\u5916\u5ef6\u751f\u957f\u4ee5\u53ca\u5916\u5ef6\u751f\u957f\u7684Sb2<\/sub>S3<\/sub>\u8584\u819cXRD\uff1b
\n (b, c) \u63a0\u5165\u5c04\u89d2\u4e3a0.2 \u00b0\u548c1 \u00b0 \u6761\u4ef6\u4e0b\u975e\u5916\u5ef6\u751f\u957f\u7684Sb2<\/sub>S3<\/sub>\u8584\u819cGIWAXS\uff1b
\n (d, e) \u63a0\u5165\u5c04\u89d2\u4e3a0.2 \u00b0\u548c1 \u00b0 \u6761\u4ef6\u4e0b\u5916\u5ef6\u751f\u957f\u7684Sb2<\/sub>S3<\/sub>\u8584\u819cGIWAXS\u3002<\/p>\n
<\/p>\n
\n (b)\u5668\u4ef6J-V\u6027\u80fd\u66f2\u7ebf\uff1b
\n (c)\u5668\u4ef6EQE\u5149\u8c31\uff1b
\n (d)\u5668\u4ef6\u6697\u6001J-V\u66f2\u7ebf\uff1b
\n (e)C-V\u66f2\u7ebf\uff1b
\n (f)\u6e29\u5ea6\u4f9d\u8d56\u7684\u5f00\u8def\u7535\u538b\u53d8\u5316\u66f2\u7ebf\u3002<\/p>\n
<\/p>\n
\n (b, c) \u6a21\u62df\u8584\u819c\u7684\u53cd\u5c04\u548c\u5438\u6536mapping\uff1b
\n (d, e) \u4e0d\u540c\u6c89\u79ef\u6e29\u5ea6\u4e0b\u5236\u5907\u7684\u8584\u819cSEM\u4ee5\u53ca\u76f8\u5e94\u7684\u6676\u7c92\u5c3a\u5bf8\u7edf\u8ba1\u5206\u5e03\u3002<\/p>\n
<\/p>\n
\n (b) PCE\u968f\u6676\u7c92\u5c3a\u5bf8\u53d8\u5316\u5206\u5e03\uff1b
\n (c, d) Sb2<\/sub>S3<\/sub>\u592a\u9633\u80fd\u7535\u6c60\u7684\u6700\u4f73J-V\u6027\u80fd\u66f2\u7ebf\u548cEQE\u5149\u8c31\u3002<\/p>\n