{"id":136455,"date":"2018-04-27T06:30:59","date_gmt":"2018-04-26T22:30:59","guid":{"rendered":"\/\/m.iemloyee.com\/?p=136455"},"modified":"2018-04-26T10:05:19","modified_gmt":"2018-04-26T02:05:19","slug":"%e8%a5%bf%e5%ae%89%e4%ba%a4%e5%a4%a7%e5%90%b4%e6%9c%9d%e6%96%b0%e7%bb%84angew-chem-int-ed-%ef%bc%9a%e5%85%b1%e8%bd%ad%e9%85%8d%e4%bd%93%e5%a2%9e%e5%bc%ba%e9%92%99%e9%92%9b%e7%9f%bf%e9%87%8f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=136455","title":{"rendered":"\u897f\u5b89\u4ea4\u5927\u5434\u671d\u65b0\u7ec4Angew. Chem. Int. Ed.\uff1a\u5171\u8f6d\u914d\u4f53\u589e\u5f3a\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u4e4b\u95f4\u7684\u8f7d\u6d41\u5b50\u4f20\u8f93\u53ca\u5176\u9ad8\u6548\u7387\u53d1\u5149\u4e8c\u6781\u7ba1"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u8fd1\u5e74\u6765\uff0c\u9499\u949b\u77ff\u6750\u6599\u7531\u4e8e\u5177\u6709\u6613\u4e8e\u5408\u6210\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u5438\u6536\u7cfb\u6570\u3001\u8f7d\u6d41\u5b50\u6269\u6563\u8ddd\u79bb\u957f\u7b49\u4f18\u52bf\uff0c\u5728\u5149\u4f0f\u9886\u57df\u6380\u8d77\u7814\u7a76\u70ed\u6f6e\uff0c\u6210\u4e3a\u7099\u624b\u53ef\u70ed\u7684\u201c\u660e\u661f\u6750\u6599\u201d\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u9499\u949b\u77ff\u6750\u6599\u8fd8\u5177\u6709\u9ad8\u8367\u5149\u91cf\u5b50\u4ea7\u7387\u53ca\u6613\u4e8e\u901a\u8fc7\u7ec4\u5206\u8c03\u63a7\u7684\u53d1\u5149\u5149\u8c31\u8303\u56f4\uff0c\u4f7f\u5176\u5c55\u73b0\u51fa\u5728\u53d1\u5149\u4e8c\u6781\u7ba1\u9886\u57df\u7684\u5e94\u7528\u4f18\u52bf\u3002\u5c24\u5176\u5c06\u9499\u949b\u77ff\u5236\u5907\u6210\u4f4e\u7ef4\u91cf\u5b50\u70b9\u540e\uff0c\u7531\u4e8e\u91cf\u5b50\u9650\u57df\u4f5c\u7528\uff0c\u6750\u6599\u7684\u53d1\u5149\u6027\u80fd\u5c06\u6709\u66f4\u8fdb\u4e00\u6b65\u7684\u63d0\u9ad8\u3002\u7136\u800c\uff0c\u5728\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u7684\u5236\u5907\u8fc7\u7a0b\u4e2d\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u80f6\u4f53\u91cf\u5b50\u70b9\u7684\u7a33\u5b9a\u6027\uff0c\u70f7\u57fa\u94fe\u914d\u4f53\u5fc5\u4e0d\u53ef\u5c11\u3002\u4f46\u662f\uff0c\u8fd9\u4e9b\u70f7\u57fa\u914d\u4f53\u7684\u7edd\u7f18\u6027\u9650\u5236\u4e86\u8f7d\u6d41\u5b50\u5728\u91cf\u5b50\u70b9\u4e4b\u95f4\u7684\u4f20\u8f93\uff0c\u5bfc\u81f4\u4e86\u6700\u7ec8\u91cf\u5b50\u70b9\u5668\u4ef6\u4f4e\u52a3\u7684\u6027\u80fd\u3002\u867d\u7136\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u70f7\u57fa\u914d\u4f53\u7684\u6d53\u5ea6\uff0c\u6216\u8005\u70f7\u57fa\u94fe\u7684\u957f\u5ea6\u5728\u80f6\u4f53\u91cf\u5b50\u70b9\u7684\u7a33\u5b9a\u6027\u4e0e\u8f7d\u6d41\u5b50\u4f20\u8f93\u6027\u4e4b\u95f4\u5bfb\u627e\u5e73\u8861\u70b9\uff0c\u4f46\u76ee\u524d\u4e3a\u6b62\uff0c\u4f9d\u7136\u6ca1\u6709\u4e00\u79cd\u65b9\u6cd5\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u9499\u949b\u77ff\u80f6\u4f53\u91cf\u5b50\u70b9\u7684\u7a33\u5b9a\u6027\u4e0e\u91cf\u5b50\u70b9\u95f4\u8f7d\u6d41\u5b50\u4f20\u8f93\u7279\u6027\u540c\u65f6\u63d0\u9ad8\u7684\u77db\u76fe\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u4e3a\u4e86\u63d0\u9ad8\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u8584\u819c\u4e2d\u8f7d\u6d41\u5b50\u7684\u4f20\u8f93\u53ca\u590d\u5408\u6548\u7387\uff0c\u4ece\u800c\u63d0\u9ad8\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u6548\u7387\uff0c\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u5434\u671d\u65b0\u6559\u6388\u56e2\u961f\u9996\u6b21\u63d0\u51fa\u76f4\u63a5\u91c7\u7528\u5177\u6709\u5171\u8f6d\u7ed3\u6784\u7684\u70f7\u57fa\u80fa\u82ef\u4e19\u70ef\u80fa\uff08PPA\uff09\u4f5c\u4e3a\u914d\u4f53\uff0c\u5229\u7528\u5171\u8f6d\u57fa\u56e2\u7684\u7535\u5b50\u79bb\u57df\u7279\u6027\uff0c\u89e3\u51b3\u4e86\u91cf\u5b50\u70b9\u7a33\u5b9a\u6027\u4e0e\u8f7d\u6d41\u5b50\u4f20\u8f93\u7279\u6027\u63d0\u9ad8\u4e4b\u95f4\u7684\u77db\u76fe\u3002\u7814\u7a76\u6307\u51fa\u91c7\u7528\u5171\u8f6d\u914d\u4f53\u4e0d\u4f46\u6210\u529f\u5730\u5408\u6210\u7532\u80fa\u94c5\u6eb4\u9499\u949b\u77ff\u91cf\u5b50\u70b9\uff0c\u53c8\u5728\u4e0d\u964d\u4f4e\u91cf\u5b50\u70b9\u80f6\u4f53\u7a33\u5b9a\u6027\u7684\u540c\u65f6\uff0c\u63d0\u9ad8\u4e86\u91cf\u5b50\u70b9\u8584\u819c\u7684\u5bfc\u7535\u6027\u80fd\u3002\u76f8\u6bd4\u91c7\u7528\u6b63\u8f9b\u80fa\uff08OA\uff09\u4e3a\u914d\u4f53\u5236\u5907\u7684\u9499\u949b\u77ff\u91cf\u5b50\u70b9\uff0c\u91c7\u7528PPA\u5236\u5907\u7684\u7532\u80fa\u94c5\u6eb4\u91cf\u5b50\u70b9\u80f6\u4f53\u6eb6\u6db2\u7684\u8367\u5149\u91cf\u5b50\u6548\u7387\u4e3a63.10%\u4e0eOA\u5236\u5907\u7684\u7532\u80fa\u94c5\u6eb4\u91cf\u5b50\u70b9\u76f8\u5f53\u3002\u91cd\u8981\u7684\u662f\uff0cPPA\u7684\u4f7f\u7528\u4f7f\u5f97\u9499\u949b\u77ff\u91cf\u5b50\u70b9\u8584\u819c\u4e2d\u7684\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u75310.19\u00b10.27cm2<\/sup>\/(Vs)\u63d0\u9ad8\u5230\u4e864.3\u00b10.55cm2<\/sup>\/(Vs)\uff0c\u63d0\u9ad8\u4e8622\u500d\uff1b\u76f8\u5e94\u7684\u53d1\u5149\u4e8c\u6781\u7ba1\u5668\u4ef6\u6548\u7387\u63d0\u9ad8\u4e86\u7ea68\u500d\uff0cPPA\u91cf\u5b50\u70b9\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u4eae\u5ea6\u53ef\u8fbe9053cd\/m2<\/sup>\uff0c\u6548\u7387\u53ef\u8fbe9.08cd\/A\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u89e3\u51b3\u91cf\u5b50\u70b9\u95f4\u8f83\u5dee\u7684\u8f7d\u6d41\u5b50\u4f20\u8f93\u6027\u80fd\u63d0\u4f9b\u4e86\u65b0\u7684\u89e3\u51b3\u601d\u8def\uff0c\u5c06\u4f1a\u52a0\u901f\u65b0\u5947\u5171\u8f6d\u914d\u4f53\u7684\u8bbe\u8ba1\u53ca\u5176\u5728\u76f8\u5e94\u7684\u91cf\u5b50\u70b9\u5149\u7535\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n <\/p>\n \u8be5\u9879\u7814\u7a76\u5de5\u4f5c\u4ee5\u9898\u76ee\u4e3a\u201cCharge Transport between Coupling Colloidal Perovskite Quantum Dots Assisted by Functional Conjugated Ligands<\/strong>\u201d\u8fd1\u671f\u53d1\u8868\u4e8e\u56fd\u9645\u671f\u520aAngew. Chem. Int. Ed.<\/strong> (2018, 57, 1\u20136)\u3002\u8be5\u8bba\u6587\u7b2c\u4e00\u4f5c\u8005<\/strong>\u4e3a\u8bfe\u9898\u7ec4\u535a\u58eb\u751f\u4ee3\u9526\u98de<\/strong>\uff0c\u897f\u5b89\u4ea4\u901a\u5927\u5b66<\/strong>\u4e3a\u552f\u4e00\u4f5c\u8005\u5355\u4f4d\uff0c\u4ee5\u53ca\u5434\u671d\u65b0\u6559\u6388<\/strong>\u4f5c\u4e3a\u552f\u4e00\u901a\u8baf\u4f5c\u8005\u3002\u53c2\u4e0e\u6b64\u9879\u5de5\u4f5c\u7684\u8fd8\u6709\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u7684\u6bb5\u65b0\u534e\u6559\u6388\u53ca\u5176\u535a\u58eb\u751f\u8d75\u666f\u5cf0\u540c\u5b66\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe1 \u4ee5PPA\u4e3a\u914d\u4f53\u7684\u7532\u80fa\u94c5\u6eb4\u91cf\u5b50\u7684\u5408\u6210\u53ca\u5176\u5149\u5b66\u6027\u8d28\u8868\u5f81<\/strong><\/p>\n (a) \u91cf\u5b50\u70b9\u7684\u5408\u6210\u793a\u610f\u56fe\uff1b<\/p>\n (b) \u4ee5PPA\u4e3a\u914d\u4f53\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u7ed3\u6784\u793a\u610f\u56fe\uff1b<\/p>\n (c) \u4ee5PPA\u548cOA\u4e3a\u914d\u4f53\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u7684\u8367\u5149\u53d1\u5c04\u5f3a\u5ea6\u5bf9\u6bd4;<\/p>\n (d) \u4ee5PPA\u548cOA\u4e3a\u914d\u4f53\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u7684\u8367\u5149\u5bff\u547d\u5bf9\u6bd4;<\/p>\n (e) \u4ee5PPA\u4e3a\u914d\u4f53\u8fdb\u884cMAPbBr3<\/sub>\u91cf\u5b50\u70b9\u7684\u5149\u8c31\u8c03\u63a7\u3002<\/p>\n \u56fe2 \u4ee5PPA\u548c\u4ee5OA\u4e3a\u914d\u4f53\u7684\u7532\u80fa\u94c5\u6eb4\u91cf\u5b50\u7684\u57fa\u672c\u7ed3\u6784\u8868\u5f81\u5bf9\u6bd4<\/strong><\/p>\n (a) \u4ee5PPA\u4e3a\u914d\u4f53\u7684\u91cf\u5b50\u70b9\u7684TEM\u548cHRTEM\u56fe\u50cf\uff1b<\/p>\n (b) \u4ee5OA\u4e3a\u914d\u4f53\u7684\u91cf\u5b50\u70b9\u7684TEM\u548cHRTEM\u56fe\u50cf\uff1b<\/p>\n (c) \u4ee5PPA\u548cOA\u4e3a\u914d\u4f53\u5236\u5907\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u7684\u5085\u91cc\u53f6\u8f6c\u6362\u7ea2\u5916\u5149\u8c31\u8868\u5f81;<\/p>\n (d) \u4ee5PPA\u548cOA\u4e3a\u914d\u4f53\u5236\u5907\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u7684XRD\u5206\u6790;<\/p>\n (e) \u4ee5PPA\u548cOA\u4e3a\u914d\u4f53\u5236\u5907\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u7684\u7a33\u5b9a\u6027\u5bf9\u6bd4\u3002<\/p>\n \u56fe3 \u4ee5PPA\u4e3a\u914d\u4f53\u5236\u5907\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u8584\u819c\u4e2d\u7684\u8f7d\u6d41\u5b50\u4f20\u8f93\u6027\u80fd\u5177\u6709\u663e\u8457\u63d0\u5347<\/strong><\/p>\n (a) \u4ee5PPA-QDs\u548cOA-QDs\u4e3a\u6d3b\u6027\u5c42\u7684\u5355\u7535\u5b50\u5668\u4ef6\u7684J-V\u66f2\u7ebf\u5bf9\u6bd4\uff1b<\/p>\n (b) \u4ee5PPA-QDs\u548cOA-QDs\u4e3a\u6d3b\u6027\u5c42\u7684\u5355\u7a7a\u7a74\u5668\u4ef6\u7684J-V\u66f2\u7ebf\u5bf9\u6bd4\uff1b<\/p>\n (c) \u91c7\u7528\u970d\u5c14\u6548\u5e94\u6d4b\u8bd5\u91cf\u5b50\u70b9\u8584\u819c\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u793a\u610f\u56fe;<\/p>\n (d)\u91c7\u7528\u970d\u5c14\u6548\u5e94\u6d4b\u8bd5\u83b7\u5f97\u7684MAPbBr3<\/sub>\u5757\u4f53\u8584\u819c\u548c\u4e0d\u540c\u914d\u4f53\u91cf\u5b50\u70b9\u8584\u819c\u7684\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u7ed3\u679c\u3002<\/p>\n \u56fe4 \u4ee5PPA\u4e3a\u914d\u4f53\u5236\u5907\u7684MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u4fc3\u8fdb\u4e86MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u6548\u7387\u63d0\u5347<\/strong><\/p>\n (a) MAPbBr3<\/sub>\u91cf\u5b50\u70b9\u53d1\u5149\u4e8c\u6781\u7ba1\u80fd\u7ea7\u7ed3\u6784\u56fe\uff1b<\/p>\n (b) \u4ee5PPA-QDs\u548cOA-QDs\u4e3a\u53d1\u5149\u5c42\u7684\u53d1\u5149\u4e8c\u6781\u7ba1\u5668\u4ef6SEM\u622a\u9762\u56fe(\u6807\u5c3a250 nm)\uff1b<\/p>\n (c) \u53d1\u5149\u5c42\u91cf\u5b50\u70b9\u8584\u819c\u7684\u8868\u9762\u5f62\u8c8c\u53ca\u76f8\u5e94\u7684\u5143\u7d20\u5206\u5e03\u56fe(\u6807\u5c3a500 nm)\uff1b<\/p>\n (d)~(f) PPA-QDs\u53caOA-QDs\u53d1\u5149\u4e8c\u6781\u7ba1\u7684\u53d1\u5149\u5f3a\u5ea6\u3001\u7535\u6d41\u6548\u7387\u5668\u4ef6\u7535\u6d41\u5bc6\u5ea6\u66f2\u7ebf\u968f\u52a0\u8f7d\u7535\u538b\u7684\u53d8\u5316;<\/p>\n (g)(h) \u8f7d\u6d41\u5b50\u5728PPA-QDs\u548cOA-QDs\u8584\u819c\u4e2d\u7684\u4f20\u8f93\u793a\u610f\u56fe\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u897f\u5b89\u4ea4\u901a\u5927\u5b66\u5434\u671d\u65b0\u6559\u6388\u56e2\u961f<\/strong>\u4e3b\u8981\u7814\u7a76\u65b0\u578b\u529f\u80fd\u6750\u6599\u7684\u201c\u5149-\u7535\u201d\u4e0e\u201c\u7535-\u5149\u201d\u7269\u7406\u673a\u5236\u53ca\u5176\u5668\u4ef6\u5e94\u7528\u5982\u592a\u9633\u80fd\u7535\u6c60\u4e0e\u53d1\u5149\u4e8c\u6781\u7ba1\u7b49\u3002\u4e3b\u9875\uff1ahttp:\/\/zhaoxinwu.gr.xjtu.edu.cn\u3002\u8be5\u5de5\u4f5c\u5f97\u5230\u56fd\u5bb6\u91cd\u70b9\u4e13\u9879\uff082016YF0400702\uff09\u548c\u56fd\u5bb6\u81ea\u7136\u57fa\u91d1\u59d4\uff0811574248\u53ca61505161\uff09\u9879\u76ee\u7684\u652f\u6301\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aCharge Transport between Coupling Colloidal Perovskite Quantum Dots Assisted by Functional Conjugated Ligands.<\/a><\/strong>\uff08Angew. Chem. Int. Ed. \uff0c2018\uff0cDOI\uff1a10.1002\/anie.201801780\uff09<\/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\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n \u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n \u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1aRDD-2011-CHERISH\uff0c\u4efb\u4e39\u4e39\u3002<\/p>\n<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n