{"id":119129,"date":"2017-12-27T14:00:19","date_gmt":"2017-12-27T06:00:19","guid":{"rendered":"\/\/m.iemloyee.com\/?p=119129"},"modified":"2017-12-27T18:25:58","modified_gmt":"2017-12-27T10:25:58","slug":"%e5%90%88%e8%82%a5%e7%a0%94%e7%a9%b6%e9%99%a2%e6%9d%8e%e8%b6%8a%e8%af%be%e9%a2%98%e7%bb%84%ef%bc%9a%e5%9c%a8%e5%a4%9a%e5%ad%94%e9%87%91-%e9%93%b6%e5%90%88%e9%87%91%e7%ba%b3%e7%b1%b3%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=119129","title":{"rendered":"\u5408\u80a5\u7814\u7a76\u9662\u674e\u8d8a\u8bfe\u9898\u7ec4\uff1a\u5728\u591a\u5b54\u91d1-\u94f6\u5408\u91d1\u7eb3\u7c73\u7ed3\u6784\u7684SERS\u6027\u80fd\u7814\u7a76\u4e2d\u83b7\u8fdb\u5c55"},"content":{"rendered":"<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5408\u80a5\u7269\u8d28\u79d1\u5b66\u7814\u7a76\u9662\u56fa\u4f53\u7269\u7406\u7814\u7a76\u6240\u5fae\u7eb3\u6280\u672f\u4e0e\u5668\u4ef6\u7814\u7a76\u5ba4\u7814\u7a76\u5458\u674e\u8d8a\u8bfe\u9898\u7ec4\uff0c\u4e0e\u6d4e\u5357\u5927\u5b66\u6559\u6388\u674e\u6751\u6210\u5408\u4f5c\uff0c\u5728\u591a\u5b54\u91d1-\u94f6\u5408\u91d1\u7eb3\u7c73\u7ed3\u6784\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u6563\u5c04\u7814\u7a76\u65b9\u9762\u53d6\u5f97\u65b0\u8fdb\u5c55\uff0c\u76f8\u5173\u7814\u7a76\u7ed3\u679c\u53d1\u8868\u5728<em>Journal of Materials Chemistry C<\/em>\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe1 \u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-119130\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/12\/01.jpg\" alt=\"\" width=\"500\" height=\"517\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/12\/01.jpg 500w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/12\/01-290x300.jpg 290w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>(a)-(d)\u5206\u522b\u4e3a\u591a\u5b54Au-Ag\u5408\u91d1\u7eb3\u7c73\u7acb\u65b9\u5757\u7684\u626b\u63cf\u548c\u6295\u5c04\u7535\u5b50\u663e\u5fae\u955c\u7167\u7247<\/p>\n<p>(e)-(g) \u4e3a\u4ea7\u7269\u7684STEM\u7167\u7247\u548c\u5143\u7d20\u5206\u5e03\u56fe<\/p>\n<p><strong>\u56fe2 \u6a21\u62df\u7ed3\u679c<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-119131\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/12\/02.jpg\" alt=\"\" width=\"500\" height=\"393\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/12\/02.jpg 500w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/12\/02-300x236.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>\uff08a,b\uff09\u4e24\u79cdAu-Ag\u5408\u91d1\u7eb3\u7c73\u7c92\u5b50 (a) \u7acb\u65b9\u5757 \u548c (b) \u7403\u7684\u7535\u78c1\u573a\u5206\u5e03FDTD \u6a21\u62df\u7ed3\u679c<\/p>\n<p><strong>\u3010\u7814\u7a76\u5185\u5bb9\u3011<\/strong><\/p>\n<p>\u8d35\u91d1\u5c5e(Au\u3001Ag\u3001Pt\u3001Cu\u7b49)\u53ca\u8fc7\u6e21\u65cf\u91d1\u5c5e(Ni\u3001Co\u7b49)\u6750\u6599\u5177\u6709\u5c40\u57df\u8868\u9762\u7b49\u79bb\u5b50\u5171\u632f\u7279\u6027\uff1b\u5c24\u5176\u8d35\u91d1\u5c5e(Au\u3001Ag\u7b49)\u7eb3\u7c73\u7ed3\u6784\uff0c\u56e0\u5f3a\u7684\u5c40\u57df\u8868\u9762\u7b49\u79bb\u5b50\u5171\u632f\u80fd\u591f\u4ea7\u751f\u5f3a\u70c8\u7684\u7535\u78c1\u573a\u589e\u5f3a\u6548\u5e94\uff0c\u4f7f\u5176\u80fd\u5e94\u7528\u4e8e\u751f\u7269\u6210\u50cf\u3001\u5149\u5b66\u4f20\u611f\u3001\u50ac\u5316\u3001\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u6563\u5c04(SERS)\u68c0\u6d4b\u7b49\u9886\u57df\u3002<\/p>\n<p>\u591a\u5b54Au-Ag\u5408\u91d1\u7eb3\u7c73\u7ed3\u6784\u76f8\u5bf9\u4e8e\u5b9e\u5fc3\u7ed3\u6784\u5177\u6709\u66f4\u5f3a\u7684\u7535\u78c1\u8026\u5408\u4f5c\u7528\uff0c\u80fd\u8fdb\u4e00\u6b65\u589e\u5f3a\u5176\u5c40\u57df\u8868\u9762\u7535\u78c1\u573a\uff1b\u7531Au\u3001Ag\u4e24\u79cd\u5143\u7d20\u7ec4\u6210\u7684\u53cc\u91d1\u5c5e\u7ed3\u6784\uff0c\u62e5\u6709\u9ad8\u5ea6\u53ef\u8c03\u7684\u5143\u7d20\u6bd4\u4f8b\u3001\u5149\u5b66\u6027\u8d28\u548c\u7535\u5b50\u534f\u540c\u6548\u5e94\uff0c\u6709\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\uff0c\u76ee\u524d\u6240\u62a5\u9053\u7684\u591a\u5b54\u7eb3\u7c73\u6750\u6599\u5927\u591a\u5c40\u9650\u4e8ePt\u57fa\u6750\u6599\u548c\u5177\u6709\u4f4e\u5b54\u9699\u5ea6\u7684\u7403\u5f62Au\u7eb3\u7c73\u9897\u7c92\uff0c\u8fd9\u4e9b\u6750\u6599\u79bb\u5b9e\u9645\u5e94\u7528\u8981\u6c42\u8fd8\u6709\u8f83\u5927\u5dee\u8ddd\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u53ef\u63a7\u5408\u6210\u5177\u6709\u9ad8\u5b54\u9699\u5ea6\u3001\u5355\u5206\u6563\u4e14\u5177\u6709\u7279\u5b9a\u5f62\u8c8c\u7684\u591a\u5b54Au-Ag\u7eb3\u7c73\u7c92\u5b50\uff0c\u5e76\u7814\u7a76\u5176\u7ed3\u6784\u589e\u5f3a\u7684\u76f8\u5173\u673a\u7406\u3002<\/p>\n<p>\u9274\u4e8e\u6b64\uff0c\u674e\u8d8a\u8bfe\u9898\u7ec4\u4ee5Au\u516b\u9762\u4f53\u7eb3\u7c73\u9897\u7c92\u4e3a\u79cd\u5b50\uff0c\u91c7\u7528\u5916\u5ef6\u751f\u957f\uff0c\u83b7\u5f97Au@Ag\u7684\u53cc\u91d1\u5c5e\u7eb3\u7c73\u7acb\u65b9\u5757\uff0c\u518d\u5728Au@Ag\u8868\u9762\u5305\u8986SiO<sub>2<\/sub>\u4fdd\u62a4\u5c42\uff0c\u901a\u8fc7\u70ed\u9000\u706b\u548c\u5316\u5b66\u8150\u8680\uff0c\u5236\u5907\u51fa\u4e00\u79cd\u5355\u5206\u6563\u7684\u591a\u5b54\u91d1-\u94f6\u5408\u91d1\u7eb3\u7c73\u7acb\u65b9\u5757(\u56fe1)\u3002\u8be5\u6750\u6599\u662f\u4e00\u79cd\u5177\u6709\u53cc\u8fde\u7eed\u7ed3\u6784\u7684\u4e09\u7ef4\u591a\u5b54Au-Ag\u5408\u91d1\u7ed3\u6784\uff0c\u4e0d\u4ec5\u5177\u6709\u826f\u597d\u7684\u5206\u6563\u6027\u548c\u66f4\u5927\u7684\u6bd4\u8868\u9762\u79ef\uff0c\u66f4\u6613\u68c0\u6d4b\u5206\u5b50\u7684\u5438\u9644\uff0c\u800c\u4e14\u80fd\u591f\u957f\u671f\u4fdd\u5b58\u3002\u901a\u8fc7FDTD\u7406\u8bba\u6a21\u62df\u53d1\u73b0\uff0c\u591a\u5b54Au-Ag\u5408\u91d1\u7eb3\u7c73\u7acb\u65b9\u5757\u72b6\u6bd4\u540c\u7c7b\u578b\u7684\u7403\u5f62\u7eb3\u7c73\u7c92\u5b50\u5177\u6709\u66f4\u9ad8\u7684\u7535\u78c1\u573a\u589e\u5f3a\u6548\u5e94(\u56fe2)\u3002\u76f8\u5e94\u5b9e\u9a8c\u8868\u660e\uff0c\u591a\u5b54Au-Ag\u5408\u91d1\u7eb3\u7c73\u7acb\u65b9\u5757\u5bf9\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u6563\u5c04\u4fe1\u53f7\u5177\u6709\u5f88\u5f3a\u7684\u589e\u5f3a\u4f5c\u7528\uff0c\u5bf94-ATP\u7684\u68c0\u6d4b\u9650\u4f4e\u8fbe10<sup>-10<\/sup>M(\u56fe3\u3001\u56fe4)\u3002\u8be5\u9879\u7814\u7a76\u7ed3\u679c\u5bf9\u8fdb\u4e00\u6b65\u63d0\u9ad8\u7eb3\u7c73\u6750\u6599\u7684SERS\u6027\u80fd\u5177\u6709\u4e00\u5b9a\u6307\u5bfc\u610f\u4e49\u3002<\/p>\n<p>\u7814\u7a76\u5de5\u4f5c\u5f97\u5230\u4e86\u4e2d\u79d1\u9662\u4ea4\u53c9\u56e2\u961f\u9879\u76ee\u548c\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u9879\u76ee\u7684\u8d44\u52a9\u3002<\/p>\n<p>\u539f\u6587\u94fe\u63a5\uff1a<a href=\"http:\/\/www.cas.cn\/syky\/201712\/t20171215_4627031.shtml\" target=\"_blank\" rel=\"noopener\">http:\/\/www.cas.cn\/syky\/201712\/t20171215_4627031.shtml<\/a><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2017\/tc\/c7tc03855k#!divAbstract\" target=\"_blank\" rel=\"noopener\">Controlled synthesis of sponge-like porous Au\u2013Ag alloy nanocubes for surface-enhanced Raman scattering properties <\/a>\uff08J.Mater.Chem.C,2017,DOI:<span class=\"list__item-data\">10.1039\/C7TC03855K\uff09<\/span><\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8Allen\u7f16\u8f91\uff0c<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u6d4b\u8bd5\u8c37<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u6210\u679c\u7b80\u4ecb\u3011 \u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5408\u80a5\u7269\u8d28\u79d1\u5b66\u7814\u7a76\u9662\u56fa\u4f53\u7269\u7406\u7814\u7a76\u6240\u5fae\u7eb3\u6280\u672f\u4e0e\u5668\u4ef6\u7814\u7a76\u5ba4\u7814\u7a76\u5458\u674e\u8d8a\u8bfe\u9898\u7ec4\uff0c\u4e0e\u6d4e\u5357\u5927\u5b66\u6559\u6388\u674e\u6751\u6210\u5408\u4f5c\uff0c\u5728\u591a\u5b54\u91d1-\u94f6\u5408\u91d1\u7eb3\u7c73\u7ed3\u6784\u8868\u9762\u589e\u5f3a\u62c9&#8230;<\/p>\n","protected":false},"author":349,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-119129","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/119129"}],"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\/349"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=119129"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/119129\/revisions"}],"predecessor-version":[{"id":119132,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/119129\/revisions\/119132"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=119129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=119129"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=119129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}