{"id":226727,"date":"2021-09-01T06:30:15","date_gmt":"2021-08-31T22:30:15","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=226727"},"modified":"2021-08-31T14:03:35","modified_gmt":"2021-08-31T06:03:35","slug":"%e9%87%8d%e5%ba%86%e5%a4%a7%e5%ad%a6%e8%87%a7%e5%bf%97%e5%88%9a%e6%95%99%e6%8e%88%e8%af%be%e9%a2%98%e7%bb%84-laser-photonics-reviews%ef%bc%9a%e5%ae%a4%e6%b8%a9%e6%b3%95%e5%90%88%e6%88%90","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=226727","title":{"rendered":"\u91cd\u5e86\u5927\u5b66\u81e7\u5fd7\u521a\u6559\u6388\u8bfe\u9898\u7ec4\u00a0Laser & Photonics Reviews\uff1a\u5ba4\u6e29\u6cd5\u5408\u6210\u7684\u9ad8\u7a33\u5b9aCsPbBr3@ZrO2\u7eb3\u7c73\u6676\u53ca\u53ef\u89c1\u5149\u901a\u4fe1"},"content":{"rendered":"

\u521b\u65b0\u70b9\uff1a<\/p>\n

\u91cd\u5e86\u5927\u5b66\u81e7\u5fd7\u521a\u8bfe\u9898\u7ec4\u5728\u5ba4\u6e29\u4e0b\u91c7\u7528\u5bbd\u5e26\u9699\u7684ZrO2<\/sub>\u5305\u8986CsPbBr3<\/sub>\u7eb3\u7c73\u6676\u5f62\u6210Type I\u578b\u5f02\u8d28\u7ed3\uff0c\u8be5\u7ed3\u6784\u4e0d\u4ec5\u6709\u6548\u5730\u628a\u7535\u5b50\u7a7a\u7a74\u9650\u5236\u5728\u7eb3\u7c73\u6676\u4e2d\uff0c\u8fd8\u80fd\u6709\u6548\u5730\u9694\u7edd\u5916\u90e8\u73af\u5883\uff0c\u4ece\u800c\u663e\u8457\u63d0\u9ad8\u4e86\u7eb3\u7c73\u6676\u7684\u91cf\u5b50\u4ea7\u7387\u3001\u70ed\u7a33\u5b9a\u6027\u548c\u6c34\u7a33\u5b9a\u6027\u3002\u6b64\u5916\uff0c\u57fa\u4e8e\u8fd9\u7c7b\u5305\u8986\u7684\u7eb3\u7c73\u6676WLEDs\u7528\u4e8e\u53ef\u89c1\u5149\u901a\u4fe1\uff0c\u8868\u73b0\u51fa\u5178\u578b\u7684\u4f4e\u901a\u9891\u7387\u54cd\u5e94\uff0c\u5177\u67092.7 MHz\u7684-3 dB\u5e26\u5bbd\u3002<\/p>\n

\u5173\u952e\u8bcd\uff1aCsPbBr3<\/sub>\u7eb3\u7c73\u6676\uff0c\u7a33\u5b9a\u6027\uff0cType I\u578b\u5f02\u8d28\u7ed3\uff0c\u767d\u8272\u53d1\u5149\u4e8c\u6781\u7ba1\uff0c\u53ef\u89c1\u5149\u901a\u4fe1<\/p>\n

\u5206\u7c7b\uff1a\u5149\u5b50\uff1b\u80fd\u6e90\uff1b\u8868\u660e\u4e0e\u754c\u9762\uff1b\u7eb3\u7c73<\/p>\n

\u914d\u56fe\uff1a\u00a0<\/p>\n

\"\"<\/p>\n

\u56fe1 (a) CsPbBr3<\/sub>@ZrO2<\/sub>\u7eb3\u7c73\u6676\u5408\u6210\u793a\u610f\u56fe\uff0c(b) \u57fa\u4e8eCsPbBr3<\/sub>@ZrO2<\/sub>\u7eb3\u7c73\u6676\u7684WLEDs\u7684EL\u5149\u8c31\u56fe\uff08\u63d2\u56fe\u663e\u793a\u6709\u9a71\u52a8\u7535\u538b\u7684\u5668\u4ef6\u7684\u7167\u7247\uff09\uff0c(c) \u53ef\u89c1\u5149\u901a\u4fe1\u7cfb\u7edf\u793a\u610f\u56fe\uff0c(d) \u7535-\u5149-\u7535\uff08EOE\uff09\u9891\u7387\u54cd\u5e94\u56fe\uff0c(e) \u4fe1\u566a\u6bd4\uff08SNR\uff09\u56fe\uff0c(f) \u6bd4\u7279\u52a0\u8f7d\uff08Bit loading\uff09\u56fe<\/p>\n

\u8fd1\u5e74\u6765\uff0c\u65e0\u673a\u9499\u949b\u77ffCsPbX3<\/sub>\uff08X = Cl\uff0cBr\u548cI\uff09\u7eb3\u7c73\u6676\u7531\u4e8e\u5176\u8f83\u9ad8\u7684\u8367\u5149\u91cf\u5b50\u4ea7\u7387\uff08PLQY\uff09\u3001\u534a\u9ad8\u5bbd\u7a84\u3001\u5149\u8c31\u53ef\u8c03\u7b49\u4f18\u70b9\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\u3002\u901a\u8fc7\u70ed\u6ce8\u5165\u65b9\u6cd5\u5408\u6210\u7684CsPbBr3<\/sub>\u7eb3\u7c73\u6676PLQY\u5f88\u5bb9\u6613\u8d85\u8fc790%\uff0c\u4f46\u662f\uff0c\u70ed\u6ce8\u5165\u6cd5\u5177\u6709\u590d\u6742\u7684\u5408\u6210\u5de5\u827a\uff08\u5982\u9ad8\u6e29\uff0c\u4fdd\u62a4\u6c14\uff09\uff0c\u53e6\u5916\uff0cCsPbBr3<\/sub>\u7eb3\u7c73\u6676\u7684\u7a33\u5b9a\u6027\u8f83\u5dee\u4e5f\u59a8\u788d\u4e86\u5176\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n

\u91cd\u5e86\u5927\u5b66\u81e7\u5fd7\u521a\u6559\u6388\u8bfe\u9898\u7ec4\u9488\u5bf9\u8fd9\u4e00\u95ee\u9898\u901a\u8fc7\u7b80\u4fbf\u7684\u65b9\u6cd5\u5728\u5ba4\u6e29\u4e0b\u5236\u5907\u4e86ZrO2<\/sub>\u5305\u8986\u7684CsPbBr3<\/sub>\u7eb3\u7c73\u6676\u76f8\u5173\u7ed3\u679c\u53d1\u8868\u5728Laser & Photonics Reviews<\/i><\/em>\u4e0a\u3002<\/p>\n

CsPbBr3<\/sub>\u7eb3\u7c73\u6676\u4e0eZrO2<\/sub>\u5f62\u6210Type I\u00a0\u7ed3\u6784\uff0c\u7535\u5b50\u548c\u7a7a\u7a74\u88ab\u9650\u5236\u5728CsPbBr3<\/sub>\u7eb3\u7c73\u6676\u4e2d\uff0c\u8f90\u5c04\u590d\u5408\u56e0\u6b64\u589e\u5f3a\u3002\u00a0\u7ed3\u679c\u663e\u793aPLQY\u4e5f\u5f97\u5230\u589e\u52a0\uff0c\u4ece37%\u63d0\u5347\u81f380%\u3002\u7531\u4e8eZrO2<\/sub>\u7684\u5305\u8986\uff0c\u70ed\u7a33\u5b9a\u6027\u548c\u6c34\u7a33\u5b9a\u6027\u4e5f\u5f97\u5230\u63d0\u5347\uff0cCsPbBr3<\/sub>@ZrO2<\/sub>\u7eb3\u7c73\u6676\u5728\u00a060 \u2103\u52a0\u70ed90 min\u540e\u80fd\u591f\u4fdd\u6301\u5728\u539f\u6765\u7684\u8367\u5149\u5f3a\u5ea6\u768481%\uff0c\u800c\u7eaf\u7684CsPbBr3<\/sub>\u7eb3\u7c73\u6676\u53ea\u6709\u539f\u6765\u5f3a\u5ea6\u768434%\u3002\u6b64\u5916\uff0cCsPbBr3<\/sub>@ZrO2<\/sub>\u7eb3\u7c73\u6676\u5728\u52a0\u5165\u4e00\u5b9a\u91cf\u7684\u6c3470 min\u540e\u80fd\u591f\u4fdd\u6301\u5728\u539f\u6765\u7684\u8367\u5149\u5f3a\u5ea6\u768470%\uff0c\u800c\u7eaf\u7684CsPbBr3<\/sub>\u7eb3\u7c73\u6676\u53d1\u5149\u5df2\u7ecf\u6dec\u706d\u3002<\/p>\n

\u540c\u65f6\uff0c\u5c06CsPbBr3<\/sub>@ZrO2<\/sub>\u7eb3\u7c73\u6676\u4e0e\u7ea2\u8272\u8367\u5149\u7c89\u5728\u84dd\u5149LED\u82af\u7247\u4e0a\u5236\u5907\u4e86WLEDs\u3002\u6240\u5236\u5907\u7684WLEDs\u6d41\u660e\u6548\u7387\u4e3a64.0 lm W-1<\/sup>\uff0c<\/sub>\u8272\u5750\u6807\u5728\uff080.351\uff0c0.346\uff09\uff0c\u76f8\u5173\u8272\u6e29\uff08CCT\uff09\u4e3a4743 K\u3002\u5c06\u8fd9\u79cdWLEDs\u4f5c\u4e3a\u5149\u6e90\u5e94\u7528\u4e8e\u53ef\u89c1\u5149\u901a\u4fe1\uff08VLC\uff09\uff0c-3 dB\u5e26\u5bbd\u7ea6\u4e3a2.7 MHz\u3002\u7ecf\u8fc7OFDM\u8c03\u5236\uff0c\u663e\u793a\u51fa\u9ad8\u4f20\u8f93\u901f\u738733.5 Mbps\u3002\u8be5\u7814\u7a76\u5de5\u4f5c\u4e3a\u5b9e\u73b0\u9ad8\u6548\u7387WLEDs\u548c\u9ad8\u53ef\u89c1\u5149\u901a\u4fe1\u4f20\u8f93\u901f\u7387\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u601d\u8def\u3002<\/p>\n

\u8bba\u6587\u4fe1\u606f\uff1a<\/p>\n

Room Temperature Synthesis of Stable Zirconia-Coated CsPbBr3 <\/sub>Nanocrystals for White Light-Emitting Diodes and Visible Light Communication<\/p>\n

Qionghua Mo, Chen Chen, Wensi Cai, Shuangyi Zhao, Dongdong Yan, and Zhigang Zang*<\/p>\n

Laser & Photonics Reviews<\/i><\/em><\/p>\n

DOI: 10.1002\/lpor.202100278<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1a<\/p>\n

https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/lpor.202100278<\/p>\n","protected":false},"excerpt":{"rendered":"

\u521b\u65b0\u70b9\uff1a \u91cd\u5e86\u5927\u5b66\u81e7\u5fd7\u521a\u8bfe\u9898\u7ec4\u5728\u5ba4\u6e29\u4e0b\u91c7\u7528\u5bbd\u5e26\u9699\u7684ZrO2\u5305\u8986CsPbBr3\u7eb3\u7c73\u6676\u5f62\u6210Type I\u578b\u5f02\u8d28\u7ed3\uff0c\u8be5\u7ed3\u6784\u4e0d\u4ec5\u6709\u6548\u5730\u628a\u7535\u5b50\u7a7a\u7a74\u9650\u5236\u5728\u7eb3\u7c73\u6676\u4e2d\uff0c\u8fd8\u80fd\u6709\u6548\u5730…<\/p>\n","protected":false},"author":11454,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-226727","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/226727"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/11454"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=226727"}],"version-history":[{"count":1,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/226727\/revisions"}],"predecessor-version":[{"id":226729,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/226727\/revisions\/226729"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=226727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=226727"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=226727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}