{"id":154789,"date":"2018-10-01T06:05:15","date_gmt":"2018-09-30T22:05:15","guid":{"rendered":"\/\/m.iemloyee.com\/?p=154789"},"modified":"2018-09-30T14:06:13","modified_gmt":"2018-09-30T06:06:13","slug":"acs-nano%ef%bc%9aauxag1-x%e7%ba%b3%e7%b1%b3%e9%a2%97%e7%b2%92%e6%8e%ba%e6%9d%82%e8%b0%83%e5%88%b6pbse%e7%ba%b3%e7%b1%b3%e6%99%b6%e4%b8%ad%e7%9a%84%e7%94%b5%e8%8d%b7%e4%bc%a0%e8%be%93%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=154789","title":{"rendered":"ACS Nano\uff1aAuxAg1\u2013x\u7eb3\u7c73\u9897\u7c92\u63ba\u6742\u8c03\u5236PbSe\u7eb3\u7c73\u6676\u4e2d\u7684\u7535\u8377\u4f20\u8f93\u6027\u80fd"},"content":{"rendered":"

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

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

\u8fd1\u65e5\uff0c\u7f8e\u56fd<\/strong>\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5927\u5b66<\/strong>\u7684Christopher B. Murray<\/strong>\u6559\u6388<\/strong>\u56e2\u961f\u5728ACS Nano<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cCharge Transport Modulation in PbSe Nanocrystal Solids by AuxAg1\u2212x Nanoparticle Doping<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u8be5\u5de5\u4f5c\u7528\u4e00\u7cfb\u5217Aux<\/sub>Ag1\u2013x<\/sub>\u5408\u91d1\u7eb3\u7c73\u9897\u7c92\u5bf9PbSe\u7eb3\u7c73\u6676\u56fa\u4f53\u8fdb\u884c\u63ba\u6742\u3002\u6e29\u5ea6\u76f8\u5173\u7684\u7535\u5bfc\u7387\u4e0eSeebeck\u7cfb\u6570\u6d4b\u91cf\u3001\u5ba4\u6e29\u970d\u5c14\u6548\u5e94\u6d4b\u91cf\u7ed3\u5408\uff0c\u8868\u660e\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u7684\u52a0\u5165\u65e2\u8c03\u63a7\u4e86\u8f7d\u6d41\u5b50\u5bc6\u5ea6\uff0c\u53c8\u5f15\u5165\u4e86\u7535\u8377\u4f20\u8f93\u7684\u80fd\u5792\u3002\u8fd9\u4e9b\u7814\u7a76\u8bf4\u660e\u6709\u7535\u8377\u8f7d\u6d41\u5b50\u4ece\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u8fdb\u5165\u4e86PbSe\u7eb3\u7c73\u6676\u57fa\u4f53\u4e2d\u3002\u901a\u8fc7\u6539\u53d8Au:Ag\u6bd4\u503c\uff0c\u5bf9\u63ba\u6742\u7684Aux<\/sub>Ag1\u2013x<\/sub>\u7eb3\u7c73\u9897\u7c92\u8fdb\u884c\u5bbd\u8303\u56f4\u8c03\u5236\uff0c\u53ef\u4ee5\u8c03\u8282\u7eb3\u7c73\u6676\u56fa\u4f53\u4e2d\u7684\u7535\u8377\u8f7d\u6d41\u5b50\u5bc6\u5ea6\u548c\u7535\u8377\u4f20\u8f93\u52a8\u529b\u5b66\u3002\u8fd9\u4e00\u63ba\u6742\u7b56\u7565\u5f15\u5165\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u5229\u7528\u80fd\u91cf\u6ee4\u6ce2\u6548\u5e94\uff0c\u5bf9\u70ed\u7535\u6027\u5e94\u7528\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

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

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\"\"<\/p>\n

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\"\"<\/p>\n

(a) TEM\uff1b<\/p>\n

(b)\u5c0f\u89d2X\u5c04\u7ebf\u884d\u5c04\uff1b<\/p>\n

(c)STEM-EDS\u5143\u7d20\u5206\u5e03\uff1b<\/p>\n

(d)UV-vis\u6d88\u5149\u5149\u8c31\uff1b<\/p>\n

(e)\u5faa\u73af\u4f0f\u5b89\u6d4b\u91cf\u3002<\/p>\n

\u56fe3\uff1a\u663e\u5fae\u5f62\u8c8c\u5206\u6790\u3002<\/p>\n

\"\"<\/p>\n

(a)\u6ef4\u94f8PbSe-Au\u5355\u5c42\u6837\u54c1\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

(b)\u6ef4\u94f8PbSe-Au\u5355\u5c42\u6837\u54c1\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

(c) (b)\u56fe\u4e2dPbSe\u7eb3\u7c73\u6676\u7684\u5feb\u901f\u5085\u91cc\u53f6\u53d8\u6362\uff1b<\/p>\n

(d) (b)\u56fe\u4e2dAu\u7eb3\u7c73\u9897\u7c92\u7684\u5feb\u901f\u5085\u91cc\u53f6\u53d8\u6362\uff1b<\/p>\n

(e) 7%Au3Ag2\u7eb3\u7c73\u9897\u7c92\u63ba\u6742PbSe\u7eb3\u7c73\u6676\u7684HAADF-STEM\u56fe\u50cf\uff0c\u8f83\u4eae\u7684\u533a\u57df\u6807\u8bb0\u7684\u662f\u91d1\u5c5e\u63ba\u6742\u7269\uff1b<\/p>\n

(f)&(g) \u79bb\u5fc3\u6d47\u94f8\u7684\u7eb3\u7c73\u6676\u8584\u819c\u5728SCN-\u914d\u4f53\u4ea4\u6362\u540e\u7684\u4f4e&\u9ad8\u5206\u8fa8SEM\u56fe\u50cf\uff1b<\/p>\n

(h)\u00a0 (f)\u56fe\u7684\u5feb\u901f\u5085\u91cc\u53f6\u53d8\u6362\u3002<\/p>\n

\u56fe4\uff1aPbSe\u7eb3\u7c73\u6676\u56fa\u4f53\u7684\u52bf\u80fd\u56fe\u666f\u793a\u610f\u56fe\u548cAg\u6216Au\u7eb3\u7c73\u9897\u7c92\u4e0ePbSe\u7eb3\u7c73\u6676\u57fa\u4f53\u4e4b\u95f4\u7684\u80fd\u5e26\u6392\u5217\u3002<\/p>\n

\"\"<\/p>\n

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\"\"<\/p>\n

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\"\"<\/p>\n

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

\u603b\u7684\u6765\u8bf4\uff0c\u6587\u7ae0\u7814\u7a76\u4e86\u4e00\u7cfb\u5217Aux<\/sub>Ag1-x<\/sub>\u7eb3\u7c73\u9897\u7c92\u63ba\u6742\u7684PbSe\u7eb3\u7c73\u6676\u56fa\u4f53\uff0c\u7eb3\u7c73\u6676\u56fa\u4f53\u7684\u63ba\u6742\u548c\u539f\u5b50\u63ba\u6742\u6709\u7740\u660e\u663e\u7c7b\u4f3c\u6027\u3002\u7eb3\u7c73\u6676\u63ba\u6742\u8003\u8651\u5230\u4e86\u8f7d\u6d41\u5b50\u5bc6\u5ea6\u548c\u6001\u5bc6\u5ea6\u7684\u4fee\u6b63\uff0c\u4ece\u800c\u53ef\u4ee5\u5927\u8303\u56f4\u8c03\u63a7\u7535\u5b50\u4f20\u8f93\u6027\u80fd\u3002\u6b64\u5916\uff0c\u7eb3\u7c73\u6676\u5c42\u7ea7\u7684\u63ba\u6742\u6bd4\u539f\u5b50\u63ba\u6742\u66f4\u4e3a\u590d\u6742\uff0c\u5bf9\u7535\u5b50\u6027\u80fd\u53ef\u4ee5\u66f4\u7cbe\u786e\u5730\u63a7\u5236\u3002\u4f5c\u8005\u901a\u8fc7\u5c06Aux<\/sub>Ag1-x<\/sub>\u5408\u91d1\u7eb3\u7c73\u9897\u7c92\u4f5c\u4e3a\u63ba\u6742\u7269\uff0c\u7cbe\u786e\u8c03\u63a7Au:Ag\u7684\u6bd4\u503c\uff0c\u53ef\u4ee5\u7cbe\u51c6\u63a7\u5236\u63ba\u6742PbSe\u7eb3\u7c73\u6676\u7684\u8f7d\u6d41\u5b50\u5bc6\u5ea6\u548c\u7535\u8377\u4f20\u8f93\u52a8\u529b\u5b66\u3002\u8fd9\u5bf9\u4e8e\u57fa\u4e8e\u80fd\u91cf\u8fc7\u6ee4\u6548\u5e94\u7684\u4e0b\u4e00\u4ee3\u70ed\u7535\u6750\u6599\u7684\u5f00\u53d1\u6709\u7740\u91cd\u8981\u4ef7\u503c\u3002\u7ed3\u5408\u5176\u4ed6\u63a7\u5236\u7eb3\u7c73\u6676\u7535\u5b50\u6027\u80fd\u7684\u624b\u6bb5\uff0c\u7eb3\u7c73\u6676\u63ba\u6742\u53ef\u63d0\u4f9b\u66f4\u5bbd\u8c03\u63a7\u8303\u56f4\u7684\u57fa\u4e8e\u7eb3\u7c73\u6676\u7684\u7535\u5b50\u6750\u6599\u53ca\u88c5\u7f6e\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aCharge Transport Modulation in PbSe Nanocrystal Solids by AuxAg1\u2013xNanoparticle Doping<\/a>\uff08ACS Nano,2018,DOI: 10.1021\/acsnano.8b03112\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u8ba1\u7b97\u6750\u6599\u7ec4Isobel\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\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\uff1acailiaokefu<\/p>\n","protected":false},"excerpt":{"rendered":"

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