{"id":195496,"date":"2020-02-10T06:09:26","date_gmt":"2020-02-09T22:09:26","guid":{"rendered":"\/\/m.iemloyee.com\/?p=195496"},"modified":"2020-02-08T21:33:44","modified_gmt":"2020-02-08T13:33:44","slug":"%e5%8d%8e%e5%8d%97%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6%e8%91%a3%e5%9b%bd%e5%b9%b3acs-nano%e5%9c%a8%e7%8e%bb%e7%92%83%e4%b8%ad%e6%bf%80%e5%85%89%e6%89%93%e5%8d%b0%e7%9a%84%e9%92%99%e9%92%9b%e7%9f%bf","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=195496","title":{"rendered":"\u534e\u5357\u7406\u5de5\u5927\u5b66\u8463\u56fd\u5e73ACS Nano:\u5728\u73bb\u7483\u4e2d\u6fc0\u5149\u6253\u5370\u7684\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u5faa\u73af\u53ef\u9006\u53d1\u5149"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u662f\u8fd1\u51e0\u5e74\u6765\u53d1\u5c55\u8d77\u6765\u7684\u4e00\u7c7b\u5177\u6709\u826f\u597d\u78c1\u3001\u7535\u548c\u5149\u5b66\u6027\u80fd\u7684\u91cd\u8981\u6750\u6599\uff0c\u5e76\u5df2\u5728\u592a\u9633\u80fd\u7535\u6c60\u3001\u53d1\u5149\u4e8c\u6781\u7ba1\u3001\u6fc0\u5149\u5668\u3001\u5149\u50ac\u5316\u7b49\u65b9\u9762\u5f97\u5230\u5e7f\u6cdb\u7814\u7a76\u4e0e\u5e94\u7528\u3002\u91c7\u7528\u5f53\u524d\u4e3b\u6d41\u7684\u6db2\u76f8\u5236\u5907\u6cd5\uff0c\u5c24\u5176\u662f\u80f6\u4f53\u5316\u5b66\u8def\u7ebf\uff0c\u6211\u4eec\u80fd\u591f\u83b7\u5f97\u7ec4\u5206\u5404\u5f02\u3001\u5c3a\u5bf8\u7ed3\u6784\u4ee5\u53ca\u5149\u5b66\u6027\u8d28\u53ef\u8c03\u7684\u9499\u949b\u77ff\uff0c\u5e76\u5c06\u5176\u5e94\u7528\u4e8e\u4e0d\u540c\u9886\u57df\u3002\u9499\u949b\u77ff\u7684\u4e09\u7ef4\u56fe\u6848\u5316\u5bf9\u4e8e\u63a2\u7d22\u5149\u7535\u5b50\u5b66\u4e2d\u7684\u65b0\u529f\u80fd\u548c\u5e94\u7528\uff08\u5982\u663e\u793a\u3001\u4fe1\u606f\u5b58\u50a8\uff09\u53ef\u80fd\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u7136\u800c\u53d7\u9650\u4e8e\u73b0\u6709\u6280\u672f\uff08\u5982\u5149\u523b\u548c\u55b7\u58a8\u6253\u5370\uff09\uff0c\u9499\u949b\u77ff\u7684\u56fe\u6848\u5316\u4e3b\u8981\u96c6\u4e2d\u5728\u4e8c\u7ef4\u56fe\u6848\u5c42\u9762\uff0c\u56e0\u6b64\u80fd\u591f\u6253\u5370\u4e09\u7ef4\u9499\u949b\u77ff\u56fe\u6848\u7684\u6280\u672f\u4e9f\u5f85\u5f00\u53d1\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u9499\u949b\u77ff\u672c\u8eab\u5bf9\u6c34\u6c27\u7684\u654f\u611f\u6027\u4ee5\u53ca\u5176\u8f83\u5dee\u7684\u5149\u7a33\u6027\u8d28\uff0c\u5982\u4f55\u5b9e\u73b0\u9499\u949b\u77ff\u6750\u6599\u53ca\u5668\u4ef6\u7a33\u5b9a\u6027\u7684\u6539\u5584\u548c\u6027\u80fd\u4fee\u590d\u662f\u53e6\u4e00\u96be\u9898\u3002
\n \u4e0e\u80f6\u4f53\u5316\u5b66\u5408\u6210\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u901a\u8fc7\u5bf9\u6c27\u5316\u7269\u73bb\u7483\u4e2d\u5316\u5b66\u6210\u5206\u7684\u7cbe\u786e\u63a7\u5236\uff0c\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u80fd\u591f\u7ecf\u7531\u5143\u7d20\u95f4\u7684\u53cd\u5e94\u4ee5\u7eaf\u56fa\u6001\u7684\u65b9\u5f0f\u5f62\u6210\uff0c\u540c\u65f6\u5c01\u88c5\u5728\u73bb\u7483\u57fa\u8d28\u4e2d\u7684\u7eb3\u7c73\u6676\u4e5f\u5c55\u73b0\u4e86\u4f18\u5f02\u7684\u5149\u5b66\u6027\u8d28\u548c\u73af\u5883\u7a33\u5b9a\u6027\u3002\u7136\u800c\u901a\u8fc7\u76f4\u63a5\u70ed\u5904\u7406\u5728\u73bb\u7483\u5185\u90e8\u5236\u5907\u84dd\u8272\u53d1\u5149CsPbCl3<\/sub>\u6216CsPb(Cl\/Br)3<\/sub>\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u7814\u7a76\u5f88\u5c11\u88ab\u62a5\u9053\u3002\u5728\u8be5\u7814\u7a76\u4e2d\u4f5c\u8005\u91cd\u70b9\u7814\u7a76\u4e86\u73bb\u7483\u5185\u90e8\u84dd\u8272\u53d1\u5149\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u7ed3\u6676\u548c\u53d1\u5149\u6027\u80fd\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u534e\u5357\u7406\u5de5\u5927\u5b66\u8463\u56fd\u5e73\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\u3001\u535a\u58eb\u751f\u9ec4\u96c4\u5065\uff08\u7b2c\u4e00\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u91c7\u7528\u98de\u79d2\u6fc0\u5149\u8f90\u7167\u548c\u70ed\u5904\u7406\u5728\u73bb\u7483\u4e2d\u5408\u6210\u96be\u4ee5\u901a\u8fc7\u76f4\u63a5\u52a0\u70ed\u5236\u5907\u7684CsPb(Cl\/Br)3<\/sub>\u9499\u949b\u77ff\u7eb3\u7c73\u6676\uff0c\u5982\u56fe1\u6240\u793a\u3002\u7ed3\u5408\u8ba1\u7b97\u673a\u63a7\u5236\u7684\u4e09\u8f74\u5e73\u79fb\u53f0\uff0cCsPb(Cl\/Br)3<\/sub>\u7eb3\u7c73\u6676\u4e09\u7ef4\u56fe\u6848\u53ef\u4ee5\u88ab\u8fdb\u4e00\u6b65\u6784\u7b51\u3002\u6b64\u5916\uff0c\u7531\u4e8eCsPb(Cl\/Br)3<\/sub>\u7eb3\u7c73\u6676\u8f83\u4f4e\u7684\u5f62\u6210\u80fd\uff0c\u901a\u8fc7\u8fdb\u4e00\u6b65\u7684\u98de\u79d2\u6fc0\u5149\u8f90\u7167\u53ef\u5b8c\u5168\u5173\u95ed\u5176\u4eae\u84dd\u8272\u53d1\u5149\u5e76\u901a\u8fc7\u4f4e\u6e29\u70ed\u5904\u7406\u91cd\u542f\u84dd\u8272\u53d1\u5149\uff0c\u8fdb\u800c\u5b9e\u73b0\u53ef\u5207\u6362\u7684\u53d1\u5149\u6a21\u5f0f\u3002\u8fd9\u79cd\u5728\u900f\u660e\u4ecb\u8d28\u4e2d\u53ef\u6062\u590d\u7684\u4e09\u7ef4\u56fe\u6848\u5728\u4fe1\u606f\u5b58\u50a8\u3001\u4fe1\u606f\u5b89\u5168\u4fdd\u62a4\u4ee5\u53ca\u5176\u4ed6\u76f8\u5173\u9886\u57df\u4e2d\u6709\u7740\u6f5c\u5728\u7684\u5e94\u7528\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cThree-Dimensional Laser-Assisted Patterning of Blue-Emissive Metal Halide Perovskite Nanocrystals inside a Glass with Switchable Photoluminescence\u201d<\/strong>\u53d1\u8868\u5728ACS Nano<\/strong>\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe\u4e00 \u98de\u79d2\u6fc0\u5149\u8bf1\u5bfc\u73bb\u7483\u5185\u90e8\u5f62\u6210CsPb(Cl\/Br)3<\/sub>\u7eb3\u7c73\u6676\u7684\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\u4e8c \u6fc0\u5149\u8bf1\u5bfc\u84dd\u8272\u53d1\u5149CsPb(Cl\/Br)3<\/sub>\u7eb3\u7c73\u6676\u7684\u5f62\u6210<\/strong><\/p>\n

\"\"<\/p>\n

(a-b) \u5728\u4e0d\u540c\u7684\u6fc0\u5149\u529f\u7387\u5bc6\u5ea6\u548c\u4e0d\u540c\u8f90\u7167\u65f6\u95f4\u4e0b\u83b7\u5f97\u7684\u6fc0\u5149\u8f90\u7167\u533a\u57df\u5728\u81ea\u7136\u5149\u548c\u7d2b\u5916\u5149\u4e0b\u7684\u7167\u7247\uff1b
\n (c) \u4e0e\u56feb\u76f8\u5bf9\u5e94\u7684\u84dd\u8272\u53d1\u5149\u4fe1\u53f7\u5f3a\u5ea6\u56fe\uff1b
\n (d) \u5728138 \u00d7 102<\/sup> kW\/cm2<\/sup>\u6fc0\u5149\u529f\u7387\u5bc6\u5ea6\u548c\u4e0d\u540c\u8f90\u7167\u65f6\u95f4\u4e0b\u83b7\u5f97\u7684\u6fc0\u5149\u8f90\u7167\u533a\u57df\u7684\u5178\u578bPL\u5149\u8c31\uff1b
\n (e-f) \u5728\u4e0d\u540c\u7684\u6fc0\u5149\u529f\u7387\u5bc6\u5ea6\u548c\u8f90\u7167\u65f6\u95f4\u4e0b\u83b7\u5f97\u7684\u6fc0\u5149\u8f90\u7167\u533a\u57df\u7684PL\u5cf0\u4f4d\u548cPL\u5f3a\u5ea6\u56fe\u3002<\/p>\n

\u56fe\u4e09 \u6fc0\u5149\u8f90\u7167\u533a\u57df\u7684\u5149\u5b66\u8868\u5f81<\/strong>
\n \"\"
\n (a-c) \u4e0d\u540c\u6e29\u5ea6\u70ed\u5904\u7406\u540e\u7684\u6fc0\u5149\u8f90\u7167\u533a\u57df\u7684PL\u5149\u8c31\u3001\u7d2b\u5916\u53ef\u89c1\u5438\u6536\u5149\u8c31\u548c\u62c9\u66fc\u5149\u8c31\uff1b
\n (d-f) \u4e0d\u540c\u6e29\u5ea6\u70ed\u5904\u7406\u540e\u7684\u73bb\u7483\u57fa\u8d28\u7684PL\u5149\u8c31\u3001\u7d2b\u5916\u53ef\u89c1\u5438\u6536\u5149\u8c31\u548c\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n

\u56fe\u56db \u6fc0\u5149\u6253\u5370\u7684CsPb(Cl\/Br)3<\/sub>\u7eb3\u7c73\u6676\u56fe\u6848\u7684\u53ef\u63a7PL<\/strong>
\n \"\"
\n (a) \u5728\u4e00\u4e2a\u64e6\u9664-\u6062\u590d\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u56fe\u6848\u7684PL\u5149\u8c31\u548c\u5916\u89c2\u6f14\u53d8\u56fe\uff1b
\n (b) \u5728\u4e5d\u4e2a\u64e6\u9664-\u6062\u590d\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684PL\u5f3a\u5ea6\u3001\u5cf0\u4f4d\u548c\u534a\u5cf0\u5bbd\u6f14\u53d8\uff1b
\n (c-d) \u5728\u4e00\u4e2a\u64e6\u9664-\u6062\u590d\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u62c9\u66fc\u548c\u7d2b\u5916\u53ef\u89c1\u5438\u6536\u5149\u8c31\uff1b
\n (e-g) \u5728\u4e00\u4e2a\u64e6\u9664-\u6062\u590d\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684TEM\u548c\u9ad8\u5206\u8fa8TEM\u7167\u7247\u3002<\/p>\n

\u56fe\u4e94 \u53ef\u64e6\u9664\u7684CsPb(Cl\/Br)3<\/sub>\u7eb3\u7c73\u6676\u56fe\u6848<\/strong>
\n \"\"
\n (a) \u5728\u64e6\u9664\/\u6062\u590d\u8fc7\u7a0b\u4e2d\u7684\u8367\u5149\u56fe\u6848\u7684\u53ef\u63a7PL\uff1b
\n (b) \u7528\u4e8e\u4fe1\u606f\u52a0\u5bc6\u548c\u89e3\u5bc6\u7684CsPb(Cl\/Br)3<\/sub> \u7eb3\u7c73\u6676\u7684\u53ef\u64e6\u9664\u56fe\u6848\u6f14\u793a\uff1b
\n (c) \u5c06\u6837\u54c1\u6d78\u6ce1\u5728\u53bb\u79bb\u5b50\u6c34\u4e2d30\u5929\uff0c\u73bb\u7483\u4e2dCsPb(Cl\/Br)3<\/sub> \u7eb3\u7c73\u6676\u7684\u7a33\u5b9a\u6027\u8bd5\u9a8c\uff1b
\n (d) \u6fc0\u5149\u6253\u5370\u7684\u7ebf\u6761\u7684\u8367\u5149\u56fe\u50cf\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u5728\u8be5\u7814\u7a76\u4e2d\uff0c\u4f5c\u8005\u91c7\u7528\u98de\u79d2\u6fc0\u5149\u8f90\u7167\u548c\u4f4e\u6e29\u70ed\u5904\u7406\u5728\u787c\u7845\u9178\u76d0\u73bb\u7483\u4e2d\u6210\u529f\u5730\u6253\u5370\u51fa\u84dd\u8272\u53d1\u5149\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u56fe\u6848\u3002\u8d85\u77ed\u8109\u51b2\u6fc0\u5149\u8f90\u7167\u5728\u73bb\u7483\u5185\u90e8\u65f6\uff0c\u90e8\u5206\u77ac\u65f6\u9ad8\u6e29\u53ef\u4ee5\u8ba9\u6fc0\u5149\u8f90\u7167\u5904\u7684\u539f\u5b50\u8fdb\u884c\u79fb\u52a8\u548c\u805a\u96c6\uff0c\u6784\u6210\u6676\u6838\u3002\u8fd9\u4e9b\u6676\u6838\u53ef\u4ee5\u4f5c\u4e3a\u6676\u79cd\u5728\u540e\u7eed\u7684\u4f4e\u6e29\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\u53d7\u70ed\u573a\u9a71\u52a8\u4e0b\u751f\u957f\u5f62\u6210\u9499\u949b\u77ff\u7eb3\u7c73\u6676\uff0c\u4ece\u800c\u4f7f\u4e0d\u80fd\u901a\u8fc7\u76f4\u63a5\u70ed\u5904\u7406\u5f62\u6210\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u7684\u73bb\u7483\u4e09\u7ef4\u53ef\u63a7\u6790\u51fa\u9499\u949b\u77ff\u7eb3\u7c73\u6676\u3002\u6b64\u5916\u8fd9\u79cd\u73bb\u7483\u57fa\u8d28\u4e2d\u5408\u6210\u7684\u9499\u949b\u77ff\u7eb3\u7c73\u6676\uff0c\u5176\u53d1\u5149\u53ef\u4ee5\u7ecf\u8fc7\u6fc0\u5149\u8f90\u7167\u548c\u70ed\u5904\u7406\u5b8c\u6210\u591a\u6b21\u53ef\u9006\u5faa\u73af\uff0c\u5728\u4e09\u7ef4\u663e\u793a\u3001\u4fe1\u606f\u5b58\u50a8\u3001\u9632\u4f2a\u7b49\u9886\u57df\u5c55\u73b0\u4e86\u6f5c\u5728\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aThree-Dimensional Laser-Assisted Patterning of Blue-Emissive Metal Halide Perovskite Nanocrystals inside a Glass with Switchable Photoluminescence<\/a><\/strong>\u00a0(ACS Nano. 2020, DOI: 10.1021\/acsnano.9b08314\uff09<\/p>\n

\u672c\u6587\u7531\u565c\u565c\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff\u662f\u8fd1\u51e0\u5e74\u6765\u53d1\u5c55\u8d77\u6765\u7684\u4e00\u7c7b\u5177\u6709\u826f\u597d\u78c1\u3001\u7535\u548c\u5149\u5b66\u6027\u80fd\u7684\u91cd\u8981\u6750\u6599\uff0c\u5e76\u5df2\u5728\u592a\u9633\u80fd\u7535\u6c60\u3001\u53d1\u5149\u4e8c\u6781\u7ba1\u3001\u6fc0\u5149\u5668\u3001\u5149\u50ac\u5316\u7b49\u65b9\u9762\u5f97\u5230\u5e7f\u6cdb\u7814\u7a76\u4e0e\u5e94\u7528\u3002\u91c7\u7528…<\/p>\n","protected":false},"author":9696,"featured_media":195500,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[172,244],"class_list":["post-195496","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-dot","tag-gaitaikuang"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/195496"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/9696"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=195496"}],"version-history":[{"count":6,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/195496\/revisions"}],"predecessor-version":[{"id":195727,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/195496\/revisions\/195727"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/195500"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=195496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=195496"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=195496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}