{"id":220378,"date":"2021-04-09T06:30:00","date_gmt":"2021-04-08T22:30:00","guid":{"rendered":"\/\/m.iemloyee.com\/?p=220378"},"modified":"2021-04-08T16:20:27","modified_gmt":"2021-04-08T08:20:27","slug":"%e7%a8%a0%e7%8e%af%e5%88%86%e5%ad%90cl6subpc%e6%88%90%e5%b0%b1%e9%ab%98%e6%95%88%e9%92%99%e9%92%9b%e7%9f%bf%e5%a4%aa%e9%98%b3%e8%83%bd%e7%94%b5%e6%b1%a0%e7%9a%84%e8%b6%85%e9%95%bf%e7%a8%b3%e5%ae%9a","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=220378","title":{"rendered":"Science Bulletin\uff1a\u7a20\u73af\u5206\u5b50Cl6SubPc\u6210\u5c31\u9ad8\u6548\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u8d85\u957f\u7a33\u5b9a\u6027"},"content":{"rendered":"

1. \u7814\u7a76\u80cc\u666f<\/strong><\/p>\n

\u8fd1\u5e74\u6765\uff0c\u6709\u673a\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u7814\u7a76\u5907\u53d7\u77a9\u76ee\u4e14\u53d1\u5c55\u8fc5\u731b\u3002\u7ecf\u8fc7\u5341\u6765\u5e74\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u5728\u5668\u4ef6\u6548\u7387\u65b9\u9762\u5df2\u7ecf\u53d6\u5f97\u5de8\u5927\u8fdb\u5c55\uff0c\u6b63\u5f0f\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u6700\u9ad8\u6548\u7387\u5df2\u7ecf\u8d85\u8fc725%\uff0c\u53cd\u5f0f\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u4e5f\u5df2\u7ecf\u8d85\u8fc723%\u3002\u4f46\u662f\u5668\u4ef6\u7a33\u5b9a\u6027\u4ecd\u7136\u662f\u5176\u5546\u4e1a\u5316\u5e94\u7528\u9053\u8def\u4e0a\u7684\u4e00\u9053\u574e\uff0c\u4e9f\u5f85\u89e3\u51b3\u3002\u7814\u7a76\u8868\u660e\uff0c\u9664\u6c34\u3001\u6c27\u5206\u5b50\u5bf9\u9499\u949b\u77ff\u6750\u6599\u7684\u4fb5\u8680\u7834\u574f\u5916\uff0c\u5364\u7d20\u79bb\u5b50\u5c24\u5176\u662f\u7898\u79bb\u5b50\u4ece\u9499\u949b\u77ff\u4f53\u76f8\u7a7f\u900f\u7535\u8377\u4f20\u8f93\u5c42\u8fc1\u79fb\u81f3\u91d1\u5c5e\u80cc\u7535\u6781\uff0c\u5e76\u4e0e\u4e4b\u53cd\u5e94\uff0c\u662f\u5bfc\u81f4\u754c\u9762\u8f7d\u6d41\u5b50\u975e\u53d1\u5149\u6027\u590d\u5408\u3001\u80cc\u7535\u6781\u4e0d\u53ef\u9006\u7684\u8150\u8680\u4ee5\u53ca\u5668\u4ef6\u6027\u80fd\u8870\u51cf\u7684\u6700\u5173\u952e\u56e0\u7d20\u3002<\/p>\n

2. \u6210\u679c\u4ecb\u7ecd<\/strong><\/p>\n

\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u5357\u65b9\u79d1\u6280\u5927\u5b66\u4f55\u795d\u5175\u6559\u6388\u56e2\u961f\u8054\u5408\u9999\u6e2f\u5927\u5b66Aleksandra B. Djuri\u0161i\u0107\u6559\u6388\u548c\u7f8e\u56fd\u52b3\u4f26\u65af\u4f2f\u514b\u5229\u56fd\u5bb6\u5b9e\u9a8c\u5ba4Thomas P. Russell\u6559\u6388\u7b49\u56e2\u961f\u521b\u65b0\u5730\u5c06\u5316\u5b66\u7a33\u5b9a\u7684\u6c2f\u5316n\u578b\u7a20\u73af\u5206\u5b50Cl6<\/sub>SubPc\u5f15\u5165\u53cd\u5f0f\u7ed3\u6784\u5149\u4f0f\u7535\u6c60\u7684\u9499\u949b\u77ff-\u5bcc\u52d2\u70ef\u754c\u9762\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u5668\u4ef6\u7684\u6548\u7387\u53ca\u7a33\u5b9a\u6027\u3002\u76f8\u5173\u6210\u679c\u53d1\u8868\u5728Science\u00a0Bulletin\u4e0a\u3002\u6587\u7ae0\u6df1\u5165\u7814\u7a76\u4e86Cl6<\/sub>SubPc\u5bf9\u5668\u4ef6\u6548\u7387\u548c\u7a33\u5b9a\u6027\u7684\u5f71\u54cd\uff0c\u5e76\u901a\u8fc7\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u5206\u6790\u8bba\u8bc1\u4e86Cl6<\/sub>SubPc\u5206\u5b50\u4fee\u9970\u5bf9\u6539\u5584\u9499\u949b\u77ff\u6676\u4f53\u7ed3\u6784\uff0c\u6291\u5236\u5364\u7d20\u79bb\u5b50\u6269\u6563\uff0c\u4ece\u800c\u964d\u4f4e\u5f00\u538b\u635f\u5931\u548c\u63d0\u9ad8\u5668\u4ef6\u7a33\u5b9a\u6027\u7684\u673a\u7406\u3002Cl6<\/sub>SubPc\u5bf9\u9499\u949b\u77ff\u548c\u7535\u5b50\u4f20\u8f93\u754c\u9762\u5c42\u7684\u4fee\u9970\u4e0e\u4f18\u5316\uff0c\u663e\u8457\u63d0\u9ad8\u5668\u4ef6\u6548\u7387\u81f322%\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5668\u4ef6\u5f00\u5c55\u4e86\u7b26\u5408\u56fd\u9645\u6807\u51c6\u7684\u7cfb\u7edf\u4e25\u683c\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff0c\u5982\u6807\u51c6\u5149\u5f3a\u7684\u8fde\u7eed\u8f90\u7167\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3001\u53cc85\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff0c\u6237\u5916\u7a33\u5b9a\u6027\u6d4b\u8bd5\u7b49\u7b49\uff0c\u90fd\u5c55\u793a\u4e86\u5339\u654c\u6676\u7845\u7535\u6c60\u7684\u51fa\u8272\u6570\u636e\u3002<\/p>\n

3. \u56fe\u6587\u901f\u89c8<\/strong><\/p>\n

\u5668\u4ef6\u7ed3\u6784\u4e0e\u6027\u80fd<\/strong><\/p>\n

\u4f5c\u8005\u4ee5ITO|Cu:NiO|3D PVK|C60<\/sub>|BCP|Ag\u4e3a\u53cd\u5f0f\u9499\u949b\u77ff\u5149\u4f0f\u7535\u6c60\u57fa\u51c6\u7ed3\u6784\uff0c\u5c06Cl6<\/sub>SubPc\u5f15\u5165\u5230\u7ecfPEAI\u5904\u7406\u76843D\/2D\u9499\u949b\u77ff\u5c42\u548cC60<\/sub>\u7535\u5b50\u4f20\u8f93\u5c42\u754c\u9762\uff0cCl6<\/sub>SubPc\u7684\u5f15\u5165\u5c06\u7535\u6c60\u5668\u4ef6\u6548\u7387\u4ece20.5%\u5927\u5e45\u63d0\u5347\u81f322%\uff0c\u5176\u4e2d\u5f00\u538b\u4ece1.12V\u63d0\u9ad8\u81f31.16V(\u56fe1)\u3002\u4e3a\u76ee\u524d\u4ee5\u65e0\u673a\u6750\u6599\u4e3a\u7a7a\u7a74\u4f20\u8f93\u5c42\u7684\u53cd\u5f0f\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u6700\u9ad8\u6548\u7387\u3002\u901a\u8fc7\u7cfb\u7edf\u4e14\u6df1\u5165\u7684\u5668\u4ef6\u7269\u7406\u8868\u5f81\uff0c\u4f5c\u8005\u53d1\u73b0Cl6<\/sub>SubPc\u5206\u5b50\u6709\u6548\u949d\u5316\u4e86\u9499\u949b\u77ff\u8868\u9762\u7f3a\u9677\uff0c\u5e76\u89e6\u53d1\u4e86\u754c\u9762\u9499\u949b\u77ff\u7684\u201c\u4e8c\u6b21\u751f\u957f\u201d\uff0c\u4ece\u800c\u6781\u5927\u5730\u964d\u4f4e\u4e86\u754c\u9762\u590d\u5408\uff0c\u5b9e\u73b0\u4e86\u5668\u4ef6\u6548\u7387\u7684\u663e\u8457\u63d0\u5347\u3002DFT\u8ba1\u7b97\u4ee5\u53ca\u7535\u8377\u590d\u5408\u52a8\u529b\u5b66\u5206\u6790\u8868\u660e\uff0cCl6<\/sub>SubPc\u4e2d\u7684Cl\u4e0e\u9499\u949b\u77ff\u7684Pb\u5f62\u6210Pb-Cl\u952e\u7ed3\u5408\u80fd\u4e3a-1.24 eV, \u8fdc\u5f3a\u4e8e\u9499\u949b\u77ff\u548cC60<\/sub>\u4e4b\u95f4\u7684\u7ed3\u5408\u80fd(-0.11eV)\uff0c\u610f\u5473\u7740\u66f4\u7a33\u5b9a\u7684\u7ed3\u5408\u3002\u4f5c\u8005\u8ba4\u4e3a\uff0c\u6b63\u662f\u8fd9\u4e9b\u4f5c\u7528\u529b\u7684\u589e\u5f3a\uff0c\u5bf9\u9499\u949b\u77ff\u7684\u7f3a\u9677\u949d\u5316\u4ee5\u53ca\u754c\u9762\u80fd\u7ea7\u5bf9\u51c6\u8d77\u4e86\u79ef\u6781\u4f5c\u7528\uff0c\u4ece\u800c\u83b7\u5f97\u4e86\u51fa\u8272\u7684\u5668\u4ef6\u6027\u80fd\u3002<\/p>\n

\"\"<\/p>\n

\u56fe1.\u00a0(a) \u5668\u4ef6\u7ed3\u6784;\u00a0(b) C60<\/sub>\u548cCl6<\/sub>SubPc\u5206\u5b50\u7ed3\u6784;(c) \u4e0d\u540c\u7ed3\u6784\u5668\u4ef6\u7684J<\/i><\/em>–V<\/i><\/em>\u66f2\u7ebf;(d)\u53c2\u6bd4\u5668\u4ef6(3DPVK\/C60)\u7684\u6b63\u53cd\u626bJ<\/i><\/em>–V<\/i><\/em>\u66f2\u7ebf;(e)\u76ee\u6807\u5668\u4ef6(2D-3DPVK\/Cl6<\/sub>SubPc\/C60)\u7684\u6b63\u53cd\u626bJ<\/i><\/em>–V<\/i><\/em>\u66f2\u7ebf;(f)\u4e24\u79cd\u5668\u4ef6\u7684\u56db\u4e2a\u53c2\u6570\u7edf\u8ba1\uff1b(g)\u4e24\u79cd\u5668\u4ef6\u5728\u6700\u5927\u5de5\u4f5c\u70b9\u504f\u538b\u4e0b\u7684\u7a33\u6001\u8f93\u51fa\uff1b(h)\u4e24\u79cd\u5668\u4ef6\u7684\u5916\u91cf\u5b50\u6548\u7387\u8c31(EQE)\u3002<\/p>\n

\u5668\u4ef6\u7a33\u5b9a\u6027<\/strong><\/p>\n

\u9664\u4e86\u5b9e\u73b0\u51fa\u8272\u7684\u5668\u4ef6\u6027\u80fd\uff0cCl6<\/sub>SubPc\u5206\u5b50\u66f4\u91cd\u8981\u7684\u8d21\u732e\u5728\u4e8e\u5927\u5e45\u63d0\u9ad8\u5668\u4ef6\u7a33\u5b9a\u6027\u3002\u8fd9\u65e0\u7591\u5c06\u8fdb\u4e00\u6b65\u63a8\u52a8\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u4ea7\u4e1a\u5316\u3002\u672c\u5de5\u4f5c\u4e2d\uff0c\u4f5c\u8005\u5f00\u5c55\u4e86\u7cfb\u7edf\u5168\u9762\u7684\u7a33\u5b9a\u6027\u6d4b\u8bd5(\u56fe2)\u3002\u5668\u4ef6\u5728\u8fde\u7eed\u6a21\u62df\u592a\u9633\u5149\u7167\u7684\u6761\u4ef6\u4e0b\u8870\u51cf\u81f3\u521d\u59cb\u6548\u738790%\u7684\u65f6\u95f4(T90<\/sub>)\u8fbe\u52302034\u5c0f\u65f6\uff0c\u6c2e\u6c14\u6c1b\u56f4\u6697\u6001\u4e0b7000\u5c0f\u65f6\u540e\u4ecd\u7ef4\u6301\u521d\u59cb\u6548\u7387\u768499%\uff0c\u6c2e\u6c14\u6c1b\u56f4\u91cc\u52a0\u70ed2000\u5c0f\u65f6\u540e\u4f9d\u7136\u4fdd\u6301\u521d\u59cb\u6548\u7387\u768480%\u3002\u53e6\u5916\uff0c\u6ee1\u8db3ISOS-O-1\u6d4b\u8bd5\u6807\u51c6\u7684\u6237\u5916\u7a33\u5b9a\u6027T95<\/sub>\u00a0\u8fbe\u52301272\u5c0f\u65f6\uff0c\u66f4\u52a0\u4e25\u82db\u7684\u53cc85\u7a33\u5b9a\u6027\u6d4b\u8bd5T80<\/sub>\u00a0\u8fbe\u5230816\u5c0f\u65f6\u3002\u5353\u8d8a\u7684\u5668\u4ef6\u7a33\u5b9a\u6027\u53ef\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5339\u654c\u6676\u7845\u7535\u6c60\u3002<\/p>\n

\"\"<\/p>\n

\u56fe2. \u5668\u4ef6\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff1a\u672a\u5c01\u88c5\u5668\u4ef6\u5149\u7167(a)\u548c\u6c2e\u6c14\u6c1b\u56f4\u4e0b\u6697\u6001(b)\u7a33\u5b9a\u6027\uff1b\u5c01\u88c5\u5668\u4ef6\u7684\u53cc85 (c)\uff0c\u6237\u5916\u7a33\u5b9a\u6027(d)\u548c\u6301\u7eed\u5149\u7167\u4e0bMPPT\u00a0(e)\u6d4b\u8bd5\u3002<\/p>\n

\u7a76\u5176\u7a33\u5b9a\u673a\u5236\uff0c\u672c\u6587\u91c7\u7528\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u955c\u63ed\u793a\u4e86\u754c\u9762\u4e8c\u7ef4\u548c\u4e09\u7ef4\u9499\u949b\u77ff\u6676\u7c92\u7684\u6676\u683c\u8fd1\u539f\u5b50\u50cf\uff0c\u5e76\u901a\u8fc7\u5176\u9644\u5e26\u7684\u7535\u5b50\u80fd\u91cf\u635f\u5931\u5149\u8c31(EELS)\u539f\u4f4d\u6210\u50cf\u4e86\u7898\u79bb\u5b50\u8fc1\u79fb\u786e\u51ff\u8bc1\u636e(\u56fe3)\uff0c\u4e0e\u98de\u884c\u65f6\u95f4\u4e8c\u6b21\u79bb\u5b50\u8d28\u8c31(ToF-SIMS)\u4ee5\u53caX\u5c04\u7ebf\u8367\u5149\u5149\u8c31(XPS)\u83b7\u5f97\u7684\u7ed3\u8bba\u4e00\u81f4\u3002\u8001\u5316\u7684\u57fa\u51c6\u5668\u4ef6\u660e\u663e\u53d1\u73b0\u7898\u8fc1\u79fb\u5230\u94f6\u80cc\u7535\u6781\u5c42\u7684\u4fe1\u606f\uff0c\u800cCl6<\/sub>SubPc\u754c\u9762\u4fee\u9970\u7684\u5668\u4ef6\u5e76\u65e0\u660e\u663e\u53d8\u5316\u3002\u8fd9\u5f3a\u6709\u529b\u7684\u76f4\u63a5\u8bc1\u636e\u8bc1\u660e\u4e86\u666e\u901a\u9499\u949b\u77ff\u7535\u6c60\u4e2d\u7684\u7898\u79bb\u5b50\u8fc1\u79fb\u4ee5\u53ca\u672c\u5de5\u4f5c\u4e2dCl6<\/sub>SubPc\u5206\u5b50\u6291\u5236\u7898\u79bb\u5b50\u8fc1\u79fb\u7684\u6709\u6548\u6027\u3002\u90a3\u4e48\u4e3a\u4ec0\u4e48Cl6<\/sub>SubPc\u5206\u5b50\u80fd\u591f\u963b\u6321\u7898\u79bb\u5b50\u8fc1\u79fb\u5462\uff1f\u4f5c\u8005\u901a\u8fc7XPS\u548c\u539f\u5b50\u529b\u663e\u5fae\u955c(AFM)\u7b49\u624b\u6bb5\u53d1\u73b0Cl6<\/sub>SubPc\u5206\u5b50\u4e2d\u7684\u787c\u539f\u5b50\u548c\u6c2e\u539f\u5b50\u80fd\u591f\u4e0e\u7898\u79bb\u5b50\u5f62\u6210\u5f3a\u7684\u7edc\u5408\uff0c\u4ece\u800c\u5b9e\u73b0\u963b\u6321\u4f5c\u7528\u3002<\/p>\n

\"\"<\/p>\n

\u56fe3. \u5668\u4ef6\u622a\u9762\u94f6\u548c\u7898\u79bb\u5b50\u7684Tof-SIMS(a,\u00a0b)\uff1b\u5668\u4ef6\u754c\u9762\u5178\u578b\u5143\u7d20\u7684EELS mappings (c, d)\u3002<\/p>\n

4. \u603b\u7ed3\u5bc4\u8bed<\/strong><\/p>\n

\u8be5\u5de5\u4f5c\u901a\u8fc7\u5728\u7898\u79bb\u5b50\u8fc1\u79fb\u8def\u5f84\u7684\u5173\u952e\u4f4d\u7f6e\u63d2\u5165\u7a20\u73af\u5206\u5b50Cl6<\/sub>SubPc\uff0c\u5728\u63d0\u9ad8\u5668\u4ef6\u6548\u7387\u7684\u540c\u65f6\uff0c\u6781\u5927\u63d0\u9ad8\u4e86\u5668\u4ef6\u7684\u7a33\u5b9a\u6027\uff0c\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5339\u654c\u6676\u4f53\u7845\u7535\u6c60\u7684\u7a33\u5b9a\u6027\u3002\u8fd9\u7ed3\u679c\u65e0\u7591\u4e3a\u9499\u949b\u77ff\u5149\u4f0f\u7535\u6c60\u7684\u4ea7\u4e1a\u5316\u589e\u6dfb\u4e86\u5de8\u5927\u7684\u4fe1\u5fc3\uff0c\u4e14\u4e3a\u7535\u6c60\u957f\u671f\u7a33\u5b9a\u6027\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

Wei Chen, Bing Han, Qin Hu, Meng Gu, Yudong Zhu, Wenqiang Yang, Yecheng Zhou, Deying Luo, Fang-Zhou Liu, Rui Cheng, Rui Zhu, Shien-Ping Feng, Aleksandra B. Djuri\u0161i\u0107, Thomas P. Russell, Zhubing He. Interfacial stabilization for inverted perovskite solar cells with long-term stability. Science Bulletin, 2021, 66(10):991\u20131002<\/p>\n

https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2095927321001705<\/p>\n

http:\/\/engine.scichina.com\/doi\/10.1016\/j.scib.2021.02.029<\/p>\n

\u672c\u6587\u7531\u671f\u520a\u6295\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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