{"id":74752,"date":"2017-04-10T14:00:02","date_gmt":"2017-04-10T06:00:02","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=74752"},"modified":"2017-04-06T11:35:16","modified_gmt":"2017-04-06T03:35:16","slug":"adv-mater-%ef%bc%9a%e9%92%99%e9%92%9b%e7%9f%bf%e7%a1%85%e9%85%b8%e7%9b%90%e5%a4%8d%e5%90%88%e7%ba%b3%e7%b1%b3%e7%89%87%e7%94%a8%e4%ba%8e%e8%bf%91%e7%ba%a2%e5%a4%96%e6%b7%b7%e5%90%88%e6%b3%a2%e5%af%bc","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=74752","title":{"rendered":"Adv. Mater.\uff1a\u9499\u949b\u77ff\u7845\u9178\u76d0\u590d\u5408\u7eb3\u7c73\u7247\u7528\u4e8e\u8fd1\u7ea2\u5916\u6df7\u5408\u6ce2\u5bfc\u5149\u7535\u63a2\u6d4b\u5668"},"content":{"rendered":"

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

\u8fd1\u5e74\u6765\uff0c\u7532\u80fa\u5364\u5316\u7269\u9499\u949b\u77ff\u7531\u4e8e\u5176\u51fa\u8272\u7684\u5149\u7535\u7279\u6027\uff0c\u5438\u5f15\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u4eba\u4eec\u5229\u7528\u9499\u949b\u77ff\u5236\u5907\u4e86\u5f88\u591a\u5148\u8fdb\u5668\u4ef6\uff0c\u4f8b\u5982\u592a\u9633\u80fd\u7535\u6c60\uff0c\u53d1\u5149\u4e8c\u6781\u7ba1\uff0c\u6fc0\u5149\u7b49\u4eba\u4eec\u4e5f\u7528\u9499\u949b\u77ff\u6750\u6599\u5236\u5907\u4e86\u5149\u7535\u63a2\u6d4b\u5668\uff0c\u7136\u800c\u53d7\u9650\u4e8e\u9499\u949b\u77ff\u56fa\u6709\u7684\u5e26\u9699\u57281.5eV\u5de6\u53f3\uff0c\u5236\u5907\u7684\u63a2\u6d4b\u5668\u4ec5\u80fd\u63a2\u6d4b\u53ef\u89c1\u5149\u6ce2\u6bb5\u3002\u800c\u7ea2\u5916\u6ce2\u6bb5\u7684\u63a2\u6d4b\u5bf9\u4e8e\u7ea2\u5916\u5f71\u50cf\uff0c\u4fe1\u606f\u901a\u8baf\u7b49\u9886\u57df\u90fd\u6709\u7740\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

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

\u6e56\u5357\u5927\u5b66\u7684\u6f58\u5b89\u7ec3\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\u8bfe\u9898\u7ec4<\/strong>\u5236\u5907\u4e86\u4e00\u79cd\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\uff0c\u53ef\u4ee5\u4f5c\u4e3a\u6ce2\u5bfc\u7a7a\u8154\uff0c\u5728\u7ea2\u5916\u5149\u7167\u5c04\u4e0b\u4ea7\u751f\u53ef\u89c1\u5149\uff0c\u4e0e\u9ad8\u8d28\u91cf\u7684\u9499\u949b\u77ff\u8584\u819c\u590d\u5408\uff0c\u5236\u5907\u4e86\u9499\u949b\u77ff-\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u6ce2\u5bfc\u5149\u7535\u63a2\u6d4b\u5668\u3002\u7531\u4e8e\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u9ad8\u6548\u7684\u80fd\u91cf\u8f6c\u5316\u6548\u7387\uff0c\u63a2\u6d4b\u5668\u5bf9\u4e8e\u6ce2\u957f\u57281.54um\u5de6\u53f3\u7684\u901a\u8baf\u4fe1\u53f7\u6709\u7740\u5f88\u5f3a\u7684\u5149\u76f8\u5e94\u3002\u5e76\u4e14\u54cd\u5e94\u65f6\u95f4\u77ed\uff0c\u4ec5\u4e3a\u7845\u57fa\u5149\u7535\u63a2\u6d4b\u5668\u76841\/5\u3002\u7531\u4e8e\u5176\u8f83\u597d\u7684\u5149\u7535\u7279\u6027\u4ee5\u53ca\u4f4e\u6210\u672c\uff0c\u6613\u4e8e\u5236\u5907\u7684\u7279\u70b9\uff0c\u662f\u4e00\u79cd\u7406\u60f3\u7684\u5149\u7535\u63a2\u6d4b\u5668\u7684\u5019\u9009\u6750\u6599\u3002<\/p>\n

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

\u56fe<\/span>1<\/span><\/span>\uff1a\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u548c\u9499\u949b\u77ff\u8584\u819c\u7684\u5f62\u8c8c\u4e0e\u7ed3\u6784<\/span><\/strong><\/p>\n

\"\"<\/p>\n

(a)(b) <\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u7684<\/span>SEM<\/span><\/span>\u548c<\/span>TEM<\/span><\/span>\u5f62\u8c8c\u56fe<\/span><\/p>\n

(c)<\/span>\u00a0\u00a0<\/span>(b)<\/span><\/span>\u56fe\u4e2d\u6240\u793a\u533a\u57df\u7684\u9ad8\u500d\u900f\u5c04\u7535\u955c\u6676\u683c\u56fe\u50cf<\/span><\/p>\n

(d)(e)<\/span><\/span>\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u6ce2\u5bfc\u5149\u7535\u63a2\u6d4b\u5668\u7684\u6a2a\u622a\u9762\u4e0e\u4fef\u89c6<\/span>SEM<\/span><\/span>\u56fe\u7247<\/span><\/p>\n

(f)<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247<\/span>, <\/span><\/span>\u9499\u949b\u77ff\u548c\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u6ce2\u5bfc\u5149\u7535\u63a2\u6d4b\u5668\u7684<\/span>XRD<\/span><\/span>\u56fe\u50cf<\/span><\/p>\n

\u56fe<\/span>2<\/span><\/span>\uff1a\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u4e2d\u7684\u8f90\u5c04\u80fd\u91cf\u8f6c\u79fb<\/span><\/strong><\/p>\n

\"\"<\/p>\n

(a)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u9499\u949b\u77ff\u8584\u819c\u7684\u5438\u6536\u548c\u53d1\u5c04\u5149\u8c31<\/span><\/p>\n

(b)<\/span>\u00a0 <\/span><\/span><\/span>\u80fd\u7ea7\u56fe\u548c\u80fd\u91cf\u8f6c\u79fb\u793a\u610f\u56fe<\/span><\/p>\n

(c)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u539f\u59cb\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u548c\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316<\/span><\/a><\/a>\u94d2<\/span>\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u7269\u7684\u53d1\u5c04\u5149\u8c31\u3002<\/span>800nm<\/span><\/span>\u5904\u7684\u53d1\u5c04\u5cf0\u589e\u5f3a\u4e86<\/span>30<\/span><\/span>\u500d\u5de6\u53f3\u3002\u53f3\u4e0a\u89d2\u7684\u56fe\u7247\u663e\u793a\u4e86\u53ef\u89c1\u56fe\u50cf\u3002<\/span><\/p>\n

\u56fe<\/span>3<\/span><\/span>\uff1a\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u548c\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u7269\u7a7a\u95f4\u5206\u8fa8\u5149\u8c31<\/span><\/strong><\/p>\n

\"\"<\/p>\n

(a)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u68c0\u6d4b\u539f\u59cb\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u7684\u5149\u6ce2\u5bfc\u5e73\u53f0\u539f\u7406\u793a\u610f\u56fe\u3002<\/span><\/p>\n

(b)<\/span>\u00a0 <\/span><\/span><\/span>\u968f\u7740\u4f20\u64ad\u8ddd\u79bb\u589e\u52a0\uff0c\u53d1\u5c04\u5cf0\u5f3a\u5ea6\u53d8\u5316\u56fe\u50cf\u3002<\/span><\/p>\n

(c)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u539f\u59cb\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u968f\u4f20\u64ad\u8ddd\u79bb\u589e\u52a0\uff0c\u53d1\u5c04\u5f3a\u5ea6\u4e0e\u539f\u59cb\u5f3a\u5ea6\u7684\u6bd4\u503c\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

(d)<\/span>\u00a0 <\/span><\/span><\/span>\u68c0\u6d4b\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u7269\u7684\u5149\u6ce2\u5bfc\u5e73\u53f0\u539f\u7406\u793a\u610f\u56fe\u3002<\/span><\/p>\n

(e)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u8986\u76d6\u4e86\u9499\u949b\u77ff\u8584\u819c\u7684\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u53d1\u5c04\u5f3a\u5ea6\u968f\u4f20\u64ad\u8ddd\u79bb\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

(f)<\/span>\u00a0\u00a0\u00a0 <\/span><\/span><\/span>\u6df7\u5408\u7269\u968f\u4f20\u64ad\u8ddd\u79bb\u589e\u52a0\uff0c\u53d1\u5c04\u5f3a\u5ea6\u4e0e\u539f\u59cb\u5f3a\u5ea6\u7684\u6bd4\u503c\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

(g)<\/span>\u00a0 <\/span><\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6ce2\u5bfc\u7a7a\u8154\u4e0e\u9499\u949b\u77ff\u76f8\u4e92\u4f5c\u7528\u7684\u8be6\u7ec6\u7ed3\u6784\u56fe\u3002<\/span><\/p>\n

(h)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u4f20\u5bfc\u6a21\u5728<\/span>550nm<\/span><\/span>\u65f6\uff0c\u6a2a\u622a\u9762\u573a\u5f3a\u5ea6\u6a21\u62df\u5206\u5e03\u793a\u610f\u56fe\u3002<\/span><\/p>\n

\u56fe<\/span>4<\/span><\/span>\uff1a\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u7269\u7684\u5149\u54cd\u5e94\u793a\u610f\u56fe<\/span><\/strong><\/p>\n

\"\"<\/p>\n

(a)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u5668\u4ef6\u7684\u539f\u7406\u56fe\u3002<\/span><\/p>\n

(b)<\/span>\u00a0 <\/span><\/span><\/span>\u539f\u59cb\u9499\u949b\u77ff\u548c\u9499\u949b\u77ff<\/span>–<\/span><\/span>\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6df7\u5408\u7269\u5728\u9ed1\u6697\u548c<\/span>1530nm<\/span><\/span>\u5149\u6fc0\u53d1\u4e0b\u7684<\/span>I-V<\/span><\/span>\u66f2\u7ebf\u3002<\/span><\/p>\n

(c)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u4e0d\u540c\u529f\u7387\u5bc6\u5ea6\u4e0b\u5149\u7535\u6d41\u548c\u6f0f\u7535\u538b\u5173\u7cfb\u56fe\u3002<\/span><\/p>\n

(d)<\/span>\u00a0 <\/span><\/span><\/span>1V<\/span><\/span>\u7684\u7535\u538b\u4e0b\uff0c\u63a2\u6d4b\u5668\u5149\u7535\u6d41\u968f\u80fd\u91cf\u5bc6\u5ea6\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

(e)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u4e0d\u540c\u529f\u7387\u5bc6\u5ea6\u4e0b\u7684\u54cd\u5e94\u548c\u91cf\u5b50\u6548\u7387\u56fe\u3002<\/span><\/p>\n

(f)<\/span>\u00a0\u00a0\u00a0 <\/span><\/span><\/span>0.14W\/cm<\/span>2<\/span><\/sup><\/span>\u529f\u7387\u5bc6\u5ea6\u4e0b\uff0c\u6fc0\u53d1\u6ce2\u957f\u53d8\u5316\u800c\u5bfc\u81f4\u7684<\/span>I-V<\/span><\/span>\u66f2\u7ebf\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

(g)<\/span>\u00a0 <\/span><\/span><\/span>V=1V<\/span><\/span>\u65f6\uff0c\u5149\u7535\u6d41\u968f\u6fc0\u53d1\u6ce2\u957f\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

(h)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u529f\u7387\u5bc6\u5ea6\u4e3a<\/span>0.14W\/cm<\/span>2<\/span><\/sup><\/span>\u65f6\uff0c\u54cd\u5e94\u7387\u548c\u91cf\u5b50\u6548\u7387\u968f\u5165\u5c04\u6ce2\u957f\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

(i)<\/span>\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>\u529f\u7387\u5bc6\u5ea6\u4e3a<\/span>0.14W\/cm<\/span>2<\/span><\/sup><\/span>\u65f6\uff0c\u54cd\u5e94\u7387\u548c\u91cf\u5b50\u6548\u7387\u968f\u504f\u538b\u53d8\u5316\u56fe\u3002<\/span><\/p>\n

\u56fe<\/span>5<\/span><\/span>\uff1a\u6df7\u5408\u5149\u63a2\u6d4b\u5668\u7684\u5f00\u5173\u7279\u6027<\/span><\/strong><\/p>\n

\"\"<\/p>\n

(a)<\/span>\u00a0\u00a0 <\/span><\/span><\/span>\u63a2\u6d4b\u5668\u5728\u9ed1\u6697\u548c<\/span>1530nm<\/span><\/span>\u5149\u7167\u6fc0\u53d1\u4e0b\u7684\u5f00\u5173\u7279\u6027<\/span><\/p>\n

(b)<\/span>\u00a0 <\/span><\/span><\/span>(c)<\/span><\/span>\u4e3a\u504f\u538b<\/span>1V<\/span><\/span>\uff0c\u80fd\u91cf\u5bc6\u5ea6<\/span>0.14W\/cm<\/span>2<\/span><\/sup><\/span>\u4e0b\u7684\u5f00\u542f\u548c\u5173\u95ed\u65f6\u95f4\u3002<\/span><\/p>\n

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

\u4f5c\u8005\u521b\u9020\u6027\u7684\u5c06\u9571\u5316\u94d2\u7845\u9178\u76d0\u5355\u6676\u7eb3\u7c73\u7247\u6ce2\u5bfc\u7a7a\u8154\u548c\u9ad8\u8d28\u91cf\u7684\u7532\u80fa\u5364\u5316\u94c5\u9499\u949b\u77ff\u8584\u819c\u7ed3\u5408\uff0c\u7b2c\u4e00\u6b21\u5b9e\u73b0\u4e86\u57fa\u4e8e\u9499\u949b\u77ff\u7684\u8fd1\u7ea2\u5916\u5149\u7535\u63a2\u6d4b\u5668\u3002\u901a\u8fc7\u7ed3\u5408\u4e24\u79cd\u6750\u6599\u7684\u4f18\u52bf\uff0c\u63a2\u6d4b\u5668\u5177\u6709\u7740\u975e\u5e38\u9ad8\u7684\u5149\u54cd\u5e94\u80fd\u529b\u548c\u5f88\u77ed\u7684\u53cd\u5e94\u65f6\u95f4\uff0c\u53e6\u5916\u7531\u4e8e\u5176\u6210\u672c\u4f4e\uff0c\u6613\u4e8e\u5236\u5907\u7684\u7279\u6027\uff0c\u4f7f\u5176\u76f8\u5bf9\u4e8e\u7845\u57fa\u63a2\u6d4b\u5668\u6709\u7740\u660e\u663e\u7684\u4f18\u52bf\u3002\u8fd9\u79cd\u6750\u6599\u5728\u672a\u6765\u7684\u5149\u63a2\u6d4b\u5668\u4ef6\u4e0a\u6709\u7740\u975e\u5e38\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Perovskite\u2013Erbium Silicate Nanosheet Hybrid Waveguide Photodetectors at the Near-Infrared Telecommunication Band<\/a> (Adv. Mater.,2017,DOI: 10.1002\/adma.201604431)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7eb3\u7c73\u5c0f\u7ec4gyzdxhzy\u6574\u7406\u7f16\u8bd1\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong>\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong> \u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u8fd1\u5e74\u6765\uff0c\u7532\u80fa\u5364\u5316\u7269\u9499\u949b\u77ff\u7531\u4e8e\u5176\u51fa\u8272\u7684\u5149\u7535\u7279\u6027\uff0c\u5438\u5f15\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u4eba\u4eec\u5229\u7528\u9499\u949b\u77ff\u5236\u5907\u4e86\u5f88\u591a\u5148\u8fdb\u5668\u4ef6\uff0c\u4f8b\u5982\u592a\u9633\u80fd\u7535\u6c60\uff0c\u53d1\u5149\u4e8c\u6781\u7ba1\uff0c\u6fc0\u5149\u7b49\u4eba\u4eec\u4e5f\u7528\u9499…<\/p>\n","protected":false},"author":1921,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-74752","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/74752"}],"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\/1921"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=74752"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/74752\/revisions"}],"predecessor-version":[{"id":74877,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/74752\/revisions\/74877"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=74752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=74752"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=74752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}