{"id":206095,"date":"2020-07-26T06:30:18","date_gmt":"2020-07-25T22:30:18","guid":{"rendered":"\/\/m.iemloyee.com\/?p=206095"},"modified":"2020-07-25T22:31:17","modified_gmt":"2020-07-25T14:31:17","slug":"%e3%80%90%e6%8a%95%e7%a8%bf%e3%80%91%e5%8c%97%e4%ba%ac%e5%a4%a7%e5%ad%a6%ef%bc%9a%e5%9f%ba%e4%ba%8e%e8%a1%a8%e9%9d%a2%e5%b7%a5%e7%a8%8b%e5%ae%9e%e7%8e%b0%e4%ba%86%e5%8e%98%e7%b1%b3%e7%ba%a7%e5%b0%ba","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=206095","title":{"rendered":"\u5317\u4eac\u5927\u5b66\uff1a\u57fa\u4e8e\u8868\u9762\u5de5\u7a0b\u5b9e\u73b0\u4e86\u5398\u7c73\u7ea7\u5c3a\u5bf8\u9499\u949b\u77ff\u5355\u6676\u8584\u819c\u7684\u5236\u5907"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u73b0\u4ee3\u7535\u5b50\u4e0e\u5149\u5b50\u5668\u4ef6\u4f9d\u8d56\u4e8e\u534a\u5bfc\u4f53\u5355\u6676\u8584\u819c\u7684\u4f18\u5f02\u6027\u80fd\u548c\u826f\u597d\u53ef\u91cd\u590d\u6027\u3002\u65b0\u5174\u7684\u5364\u5316\u7269\u9499\u949b\u77ff\u6750\u6599\u5177\u6709\u975e\u51e1\u7684\u7535\u5b50\u548c\u5149\u5b50\u7279\u6027\uff0c\u5e76\u4e14\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4f4e\u6210\u672c\u7684\u6eb6\u6db2\u65b9\u6cd5\u8fdb\u884c\u5408\u6210\uff0c\u5df2\u7ecf\u5728\u592a\u9633\u80fd\u7535\u6c60\u3001\u6fc0\u5149\u5668\u3001\u53d1\u5149\u4e8c\u6781\u7ba1\u548c\u5149\u7535\u63a2\u6d4b\u5668\u7b49\u65b9\u9762\u7684\u5e94\u7528\u90fd\u53d6\u5f97\u4e86\u5de8\u5927\u7684\u6210\u529f\u3002\u7136\u800c\uff0c\u7531\u4e8e\u9499\u949b\u77ff\u6676\u4f53\u6750\u6599\u7684\u968f\u673a\u6210\u6838\u548c\u5404\u5411\u540c\u6027\u751f\u957f\uff0c\u57fa\u4e8e\u6eb6\u6db2\u751f\u957f\u7684\u65b9\u6cd5\u5bf9\u4e8e\u751f\u957f\u5927\u5c3a\u5bf8\u7684\u9499\u949b\u77ff\u5355\u6676\u8584\u819c\u5177\u6709\u6839\u672c\u4e0a\u6311\u6218\u3002<\/p>\n<p>\u8fd1\u65e5\uff0c\u5317\u4eac\u5927\u5b66\u9a6c\u4ec1\u654f\u56e2\u961f\u62a5\u9053\u4e86\u5728\u7a7a\u95f4\u9650\u5236\u7684\u751f\u957f\u6761\u4ef6\u4e0b\uff0c\u901a\u8fc7\u63a7\u5236\u6676\u4f53\u7684\u6210\u6838\u5bc6\u5ea6\u548c\u751f\u957f\u901f\u5ea6\uff0c\u5236\u5907\u4e86\u5398\u7c73\u5c3a\u5bf8\u7684\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\u3002\u5bf9\u751f\u957f\u886c\u5e95\u8fdb\u884c\u758f\u6c34\u5904\u7406\u6291\u5236\u4e86\u6210\u6838\uff0c\u5e76\u4e14\u52a0\u5feb\u4e86\u5355\u6676\u8584\u819c\u7684\u751f\u957f\u901f\u5ea6\uff0c\u4e3a\u521d\u59cb\u6676\u6838\u5feb\u901f\u751f\u957f\u8d77\u6765\u63d0\u4f9b\u4e86\u8db3\u591f\u7684\u7a7a\u95f4\uff0c\u4e14\u4e92\u4e0d\u63a5\u89e6\u3002\u901a\u8fc7\u6b64\u79cd\u65b9\u6cd5\uff0c\u4ed6\u4eec\u6210\u529f\u5730\u751f\u957f\u51fa\u4e86\u7eb5\u6a2a\u6bd4\u8d85\u8fc71000\u7684\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\uff08\u8fb9\u957f1cm\uff0c\u539a\u5ea610\u03bcm\uff09\u3002\u5236\u5907\u7684\u5355\u6676\u8584\u819c\u5177\u6709\u4f4e\u7f3a\u9677\u5bc6\u5ea6\u3001\u9ad8\u8fc1\u79fb\u7387\u548c\u9ad8\u7ed3\u6676\u6027\u7684\u7279\u70b9\u3002\u7531\u4e8e\u9499\u949b\u77ff\u5c42\u5177\u6709\u9ad8\u7684\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u548c\u8584\u7684\u539a\u5ea6\uff0c\u8f7d\u6d41\u5b50\u7a7f\u8d8a\u65f6\u95f4\u5927\u5927\u7f29\u77ed\uff0c\u9499\u949b\u77ff\u5355\u6676\u8584\u819c\u7684\u5149\u7535\u63a2\u6d4b\u5668\u53d6\u5f97\u4e86\u8fd110^4\u7684\u589e\u76ca\u503c\u3002\u76f8\u5173\u5de5\u4f5c\u5f00\u8f9f\u4e86\u4e00\u6761\u751f\u957f\u5927\u5c3a\u5bf8\u9499\u949b\u77ff\u5355\u6676\u8584\u819c\u7684\u65b0\u9014\u5f84\uff0c\u4e5f\u4e3a\u5f00\u53d1\u9ad8\u6027\u80fd\u9499\u949b\u77ff\u8584\u819c\u5668\u4ef6\u63d0\u4f9b\u4e86\u65b0\u7684\u5e73\u53f0\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n<p><strong>\u56fe1\uff1a\u9499\u949b\u77ff\u5355\u6676\u8584\u819c\u7684\u751f\u957f<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-206100 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/1-17.png\" alt=\"\" width=\"600\" height=\"312\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/1-17.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/1-17-300x156.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a). \u751f\u957f\u6d41\u7a0b\u793a\u610f\u56fe\uff1b<\/p>\n<p>(b). \u5728\u4e24\u4e2a\u758f\u6c34\u886c\u5e95\u4e4b\u95f4\u751f\u957f\u7684\u5398\u7c73\u5c3a\u5bf8\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\u7167\u7247\uff1b<\/p>\n<p>(c). \u5728\u672a\u7ecf\u8fc7\u8868\u9762\u5904\u7406\u7684\u886c\u5e95\u4e4b\u95f4\u751f\u957f\u7684\u6beb\u7c73\u7ea7\u522b\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\u7167\u7247\u3002<\/p>\n<p><strong>\u56fe2\uff1a\u886c\u5e95\u8868\u9762\u5de5\u7a0b\u5bf9\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\u751f\u957f\u7684\u5f71\u54cd<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-206101 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/2-17.png\" alt=\"\" width=\"600\" height=\"431\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/2-17.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/2-17-300x216.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a). \u4e0d\u540c\u6eb6\u5242\u63a5\u89e6\u89d2\u886c\u5e95\u8868\u9762\u7684\u6210\u6838\u5bc6\u5ea6\u60c5\u51b5\uff1b<\/p>\n<p>(b). \u4e0d\u540c\u6eb6\u5242\u63a5\u89e6\u89d2\u886c\u5e95\u4e4b\u95f4\u6676\u4f53\u751f\u957f\u901f\u7387\u60c5\u51b5\uff1b<\/p>\n<p>(c). \u4eb2\u6c34\u8868\u9762\u6210\u6838\u673a\u7406\uff1b<\/p>\n<p>(d). \u758f\u6c34\u8868\u9762\u6210\u6838\u673a\u7406\u3002<\/p>\n<p><strong>\u56fe3\uff1a\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\u7684\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-206102 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/3-17.png\" alt=\"\" width=\"600\" height=\"283\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/3-17.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/3-17-300x142.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a). \u4ece\u886c\u5e95\u5265\u843d\u4e0b\u6765\u7684\u5398\u7c73\u7ea7\u5c3a\u5bf8\u7684MAPbBr3\u5355\u6676\u8584\u819c\uff1b<\/p>\n<p>(b). X\u5c04\u7ebf\u884d\u5c04\u56fe\uff1b<\/p>\n<p>(c). \u900f\u5c04X\u5c04\u7ebf\u884d\u5c04\u7684\u539f\u7406\u56fe\u4ee5\u53ca\u884d\u5c04\u6591\u70b9\uff1b<\/p>\n<p>(d). \u5438\u6536\u5149\u8c31\u4ee5\u53caPL\u8c31\uff1b<\/p>\n<p>(e). \u5355\u6676\u8584\u819c\u8868\u9762\u7684\u5149\u5b66\u5747\u5300\u6027\uff1b<\/p>\n<p>(f). \u7f3a\u9677\u6001\u5bc6\u5ea6\u7684\u6d4b\u91cf\u3002<\/p>\n<p><strong>\u56fe4\uff1a<\/strong><strong>MAPbBr<sub>3<\/sub><\/strong><strong>\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\u5149\u7535\u63a2\u6d4b\u5668\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-206103 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/4-17.png\" alt=\"\" width=\"600\" height=\"193\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/4-17.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/4-17-300x97.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a). \u5149\u7535\u63a2\u6d4b\u7684\u5668\u4ef6\u7ed3\u6784\uff1b<\/p>\n<p>(b). \u589e\u76ca\u503c\u548c\u54cd\u5e94\u5ea6\uff1b<\/p>\n<p>(c). \u5668\u4ef6\u76843dB\u5e26\u5bbd\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u5317\u4eac\u5927\u5b66\u9a6c\u4ec1\u654f\u7814\u7a76\u7ec4\u63d0\u51fa\u4e86\u4e00\u79cd\u5728\u7a7a\u95f4\u9650\u5236\u751f\u957f\u6761\u4ef6\u4e0b\uff0c\u901a\u8fc7\u8868\u9762\u5de5\u7a0b\u751f\u4ea7\u5927\u5c3a\u5bf8\u9499\u949b\u77ff\u5355\u6676\u8584\u819c\u7684\u65b9\u6cd5\u3002\u5bf9\u751f\u957f\u57fa\u5e95\u8fdb\u884c\u758f\u6c34\u5904\u7406\u53ef\u4ee5\u964d\u4f4e\u6210\u6838\u5bc6\u5ea6\uff0c\u52a0\u5feb\u5355\u6676\u8584\u819c\u7684\u751f\u957f\u901f\u5ea6\u3002\u5236\u5907\u7684\u5355\u6676\u8584\u819c\u5c3a\u5bf8\u8d85\u8fc71cm\uff0c\u539a\u5ea6\u8584\u523010\u03bcm\u3002\u5236\u5907\u7684\u5927\u5c3a\u5bf8\u5355\u6676\u8584\u819c\u5177\u6709\u5728\u7ed3\u6676\u8d28\u91cf\u4e0a\u4e5f\u8868\u73b0\u51fa\u975e\u5e38\u597d\u7684\u5747\u5300\u6027\u3002\u751f\u6210\u7684\u8584\u819c\u7684\u7f3a\u9677\u6001\u5bc6\u5ea6\u572810^11 cm-3\u5de6\u53f3\uff0c\u8fc1\u79fb\u7387\u8d85\u8fc760 cm2\/V\u2219s\u3002\u57fa\u4e8e\u5355\u6676\u9499\u949b\u77ff\u8584\u819c\u7684\u5149\u7535\u63a2\u6d4b\u5668\u5df2\u7ecf\u5b9e\u73b0\u4e86\u589e\u76ca~10^4\u3002\u5317\u5927\u535a\u58eb\u751f\u9093\u7389\u8c6a\u4e3a\u8bba\u6587\u7b2c\u4e00\u4f5c\u8005\u3002\u8fd9\u9879\u5de5\u4f5c\u5f97\u5230\u4e86\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u9879\uff0c\u5317\u4eac\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u548c\u4e2d\u56fd\u56fd\u5bb6\u91cd\u70b9\u7814\u7a76\u5f00\u53d1\u8ba1\u5212\u7684\u652f\u6301\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<\/p>\n<p>Growth of centimeter-scale perovskite single-crystalline thin film via surface engineering (DOI: 10.1186\/s40580-020-00236-5)<\/p>\n<p>https:\/\/nanoconvergencejournal.springeropen.com\/articles\/10.1186\/s40580-020-00236-5<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u6574\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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