{"id":37546,"date":"2016-09-01T08:00:14","date_gmt":"2016-09-01T00:00:14","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=37546"},"modified":"2016-09-01T08:57:11","modified_gmt":"2016-09-01T00:57:11","slug":"science%ef%bc%9a%e8%83%b6%e4%bd%93%e9%87%8f%e5%ad%90%e7%82%b9%e5%99%a8%e4%bb%b6%e7%bb%bc%e8%bf%b0","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=37546","title":{"rendered":"Science\uff1a\u80f6\u4f53\u91cf\u5b50\u70b9\u5668\u4ef6\u7efc\u8ff0"},"content":{"rendered":"

\u6750\u6599\u725b\u6ce8<\/strong>\uff1a\u6700\u8fd1\uff0c\u6765\u81ea\u7f8e\u56fd\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5927\u5b66\u7684Cherie R. Kagan\u3001\u4ee5\u8272\u5217Russell Berrie\u7eb3\u7c73\u6280\u672f\u4e0e\u79d1\u5b66\u5b66\u9662\u7684Efrat Lifshitz\u3001\u591a\u4f26\u591a\u5927\u5b66\u7684Edward H. Sargent\u548c\u963f\u8d21\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u7684Dmitri V. Talapin\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u5728\u5b66\u672f\u9876\u7ea7\u671f\u520aScience\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cBuilding devices from colloidal quantum dots\uff08\u5229\u7528\u80f6\u4f53\u91cf\u5b50\u70b9\u5236\u4f5c\u5668\u4ef6\uff09\u201d\u7684\u7efc\u8ff0\u3002<\/p>\n

\u91cf\u5b50\u70b9(quantum dot)\u662f\u51c6\u96f6\u7ef4\u7684\u7eb3\u7c73\u6750\u6599\uff0c\u7531\u6709\u9650\u6570\u76ee\u7684\u539f\u5b50\u7ec4\u6210\u3002\u81ea\u4e0a\u4e16\u7eaa70\u5e74\u4ee3\u4e2d\u671f\u4ee5\u6765\uff0c\u56e0\u5176\u5177\u6709\u8bb8\u591a\u72ec\u7279\u7684\u6027\u8d28\u800c\u5f97\u5230\u4e86\u6df1\u5165\u7814\u7a76\u548c\u5e7f\u6cdb\u5e94\u7528\uff0c\u5229\u7528\u91cf\u5b50\u70b9\u4ee3\u66ff\u4f20\u7edf\u7684\u534a\u5bfc\u4f53\u6750\u6599\u5236\u4f5c\u5668\u4ef6\u5c31\u662f\u5176\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u5e94\u7528\u4e4b\u4e00\u3002<\/p>\n

\u5728\u8fd9\u7bc7\u7efc\u8ff0\u4e2d\uff0c\u4f5c\u8005\u4e3b\u8981\u9610\u8ff0\u4e86\u80f6\u4f53\u91cf\u5b50\u70b9\u7684\u7814\u7a76\u80cc\u666f\u3001\u6700\u65b0\u7684\u7814\u7a76\u8fdb\u5c55\u53ca\u5bf9\u80f6\u4f53\u91cf\u5b50\u70b9\u5668\u4ef6\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u7684\u5c55\u671b\u3002<\/p>\n

\"\u56fe\u72471\"
\n\u56fe1<\/strong> \u80f6\u4f53\u91cf\u5b50\u70b9\u5668\u4ef6\u7684\u7efc\u8ff0\u5bfc\u89c8\u56fe<\/p>\n

1\u3001\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u7684\u7814\u7a76\u80cc\u666f<\/strong><\/p>\n

\u53d1\u5c55\u4e8e20\u4e16\u7eaa\u4e2d\u53f6\u7684\u73b0\u4ee3\u7535\u5b50\u5668\u4ef6\u6781\u5927\u5730\u6539\u53d8\u4e86\u4eba\u7c7b\u5386\u53f2\u7684\u8fdb\u7a0b\u3002\u4ee5\u7845\u4e3a\u4e3b\u8981\u4ee3\u8868\u7684\u534a\u5bfc\u4f53\u6676\u4f53\u5df2\u7ecf\u7528\u4e8e\u5236\u4f5c\u9ad8\u6027\u80fd\u7535\u5b50\u7535\u8def\u3001\u592a\u9633\u80fd\u7535\u6c60\u548c\u5149\u63a2\u6d4b\u5668\u3002\u7535\u5b50\u53ca\u534a\u5bfc\u4f53\u5668\u4ef6\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u5e94\u7528\u6b63\u53d8\u5f97\u8d8a\u6765\u8d8a\u5e7f\u6cdb\uff0c\u4ece\u5bb6\u5ead\u4e2d\u7684\u7535\u89c6\u673a\u5230\u5229\u7528\u592a\u9633\u80fd\u7535\u6c60\u8fdb\u884c\u53d1\u7535\u7684\u592a\u9633\u80fd\u519c\u573a\uff0c\u5230\u5904\u90fd\u6709\u534a\u5bfc\u4f53\u5668\u4ef6\u7684\u8eab\u5f71\u3002<\/p>\n

\u7136\u800c\uff0c\u4f20\u7edf\u7684\u534a\u5bfc\u4f53\u5668\u4ef6\u5f80\u5f80\u7528\u4e8e\u5236\u4f5c\u9762\u79ef\u8f83\u5c0f\u7684\u5e73\u9762\u82af\u7247\uff0c\u5f53\u9700\u8981\u5927\u9762\u79ef\u5e94\u7528\u65f6\u6210\u672c\u5f88\u9ad8\uff0c\u6b64\u5916\uff0c\u53d7\u9650\u4e8e\u5176\u575a\u786c\u7684\u7279\u70b9\uff0c\u4e0d\u80fd\u5e94\u7528\u4e8e\u7eb8\u3001\u7ea4\u7ef4\u3001\u5851\u6599\u7b49\u67d4\u6027\u886c\u5e95\u53ca\u5f2f\u66f2\u7684\u8868\u9762\uff0c\u8fd9\u4e9b\u90fd\u9650\u5236\u4e86\u4f20\u7edf\u534a\u5bfc\u4f53\u6750\u6599\u5728\u73b0\u4ee3\u751f\u6d3b\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u8fd1\u5e74\u6765\uff0c\u201c\u4e00\u4e2a\u5668\u4ef6\u5373\u662f\u4e00\u5757\u6676\u4f53\u201d\u7684\u6982\u5ff5\u9010\u6e10\u5174\u8d77\uff0c\u8fd9\u5bf9\u6750\u6599\u7684\u53d1\u5c55\u63d0\u51fa\u4e86\u6311\u6218\uff0c\u5e76\u63d0\u51fa\u4e86\u81ea\u4e0b\u800c\u4e0a\u5236\u4f5c\u5668\u4ef6\u7684\u601d\u8def\u3002\u6b64\u65f6\uff0c\u4ee5\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u3001\u78b3\u7eb3\u7c73\u7ba1\u53ca\u9ad8\u5206\u5b50\u6750\u6599\u4e3a\u4ee3\u8868\u7684\u7eb3\u7c73\u5c3a\u5ea6\u7684\u65b0\u6750\u6599\u5e94\u8fd0\u800c\u751f\u3002\u8fd9\u4e9b\u6750\u6599\u5f80\u5f80\u8981\u57fa\u4e8e\u6db2\u76f8\u548c\u589e\u91cf\u5236\u9020\u7b49\u975e\u4f20\u7edf\u7684\u65b9\u6cd5\u8fdb\u884c\u5236\u5907\u3002\u4f46\u662f\uff0c\u8fd9\u4e9b\u7eb3\u7c73\u5c3a\u5ea6\u7684\u6750\u6599\u589e\u52a0\u7684\u754c\u9762\u5f71\u54cd\u4e86\u7535\u8377\u7684\u4f20\u8f93\u4ee5\u53ca\u8f7d\u6d41\u5b50\u7684\u5bff\u547d\uff0c\u8fd9\u90fd\u4f1a\u964d\u4f4e\u5668\u4ef6\u7684\u6027\u80fd\u3002<\/p>\n

\u80f6\u4f53\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u4e3a\u5236\u4f5c\u96c6\u6210\u7684\u65e0\u673a\u534a\u5bfc\u4f53\u7535\u5b50\u548c\u5149\u7535\u5b50\u5668\u4ef6\u63d0\u4f9b\u4e86\u673a\u4f1a\uff0c\u5b83\u4e0d\u9700\u8981\u5728\u9ad8\u771f\u7a7a\u3001\u9ad8\u538b\u548c\u9ad8\u6e29\u7684\u73af\u5883\u4e0b\u8fdb\u884c\u5236\u5907\uff0c\u5e76\u4e14\u5b83\u7684\u6210\u672c\u76f8\u5f53\u4f4e\u5ec9\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u8c03\u6574\u91cf\u5b50\u70b9\u7684\u5c3a\u5bf8\u3001\u5f62\u72b6\u6216\u8005\u5f62\u6210\u5f02\u8d28\u7ed3\u90fd\u53ef\u4ee5\u8c03\u8282\u5176\u7535\u5b66\u6027\u80fd\uff0c\u8fd9\u4e5f\u662f\u91cf\u5b50\u70b9\u4e0d\u540c\u4e8e\u5757\u4f53\u534a\u5bfc\u4f53\u6750\u6599\u7684\u4e00\u5927\u4f18\u52bf\u3002<\/p>\n

2\u3001\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u7684\u5408\u6210<\/strong><\/p>\n

\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u7684\u76f4\u5f84\u4e00\u822c\u57282-20nm\u4e4b\u95f4\uff0c\u4e3b\u8981\u7528\u5ec9\u4ef7\u7684\u6e7f\u5316\u5b66\u65b9\u6cd5\u8fdb\u884c\u5236\u5907\uff0c\u4ee5II-VI\u65cf\u3001III-V\u65cf\u3001IV-VI\u65cf\u534a\u5bfc\u4f53\u5c45\u591a\u3002\u73b0\u5728\u5df2\u7ecf\u80fd\u7cbe\u786e\u8c03\u8282\u5176\u5c3a\u5bf8\u3001\u5f62\u72b6\u53ca\u539a\u5ea6\u3002\u91cf\u5b50\u70b9\u4e4b\u6240\u4ee5\u80fd\u4fdd\u6301\u7a33\u5b9a\u5c31\u6e90\u4e8e\u5176\u5916\u90e8\u5305\u88f9\u7740\u5206\u5b50\u914d\u4f53\u5c42\uff0c\u8fd9\u4e9b\u914d\u4f53\u5206\u5b50\u963b\u6b62\u4e86\u91cf\u5b50\u70b9\u7684\u6c89\u964d\u3002<\/p>\n

\u91cf\u5b50\u70b9\u9635\u5217\u7684\u7ed3\u6784\u4f9d\u8d56\u4e8e\u5355\u4e2a\u91cf\u5b50\u70b9\u7684\u5c3a\u5bf8\u548c\u5f62\u72b6\u3001\u8f7d\u4f53\u6eb6\u5242\u7684\u6027\u8d28\u4ee5\u53ca\u6eb6\u5242\u7684\u84b8\u53d1\u901f\u7387\u3002\u8f83\u5feb\u7684\u84b8\u53d1\u901f\u7387\u4f1a\u5f62\u6210\u73bb\u7483\u72b6\u77ed\u7a0b\u6709\u5e8f\u7684\u91cf\u5b50\u70b9\uff0c\u800c\u7f13\u6162\u7684\u84b8\u53d1\u901f\u7387\u4f1a\u4f7f\u5f97\u4ea7\u7269\u5f62\u6210\u957f\u7a0b\u6709\u5e8f\u7684\u8d85\u6676\u683c\u6216\u8005\u8d85\u6676\u4f53\u3002\u8fd9\u4e24\u79cd\u7c7b\u578b\u7684\u91cf\u5b50\u70b9\u90fd\u80fd\u7528\u4e8e\u5236\u5907\u591a\u7ec4\u5206\u7684\u91cf\u5b50\u70b9\u9635\u5217\u3002\u6b64\u5916\uff0c\u4fdd\u6301\u91cf\u5b50\u70b9\u7684\u5206\u6563\u6027\u5bf9\u4e8e\u5236\u4f5c\u5668\u4ef6\u65f6\u5f62\u6210\u591a\u5c42\u7ed3\u6784\u4e5f\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002<\/p>\n

\"F2.large\"
\n\u56fe2<\/strong> \u7531\u80f6\u4f53\u91cf\u5b50\u70b9\u7ec4\u88c5\u7684\u8584\u819c\u5668\u4ef6\uff1a(A)\u80f6\u4f53\u91cf\u5b50\u70b9\u7684\u7ed3\u6784\u793a\u610f\u56fe\uff1b(B)\u5728\u8f7d\u4f53\u6eb6\u5242\u4e2d\u5206\u6563\u7684\u80f6\u4f53\u91cf\u5b50\u70b9\uff1b(C)\u73bb\u7483\u72b6\uff08\u4e0b\uff09\u548c\u8d85\u6676\u683c\uff08\u4e0a\uff09\u91cf\u5b50\u70b9\u8584\u819c\uff1b(D)\u7531\u91cf\u5b50\u70b9\u9635\u5217\u5236\u4f5c\u7684\u7535\u5b50\u5668\u4ef6<\/p>\n

3\u3001\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u7684\u6027\u8d28<\/strong><\/p>\n

\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u7684\u6027\u8d28\u53ef\u4ee5\u5206\u4e3a\u4e24\u65b9\u9762\uff0c\u7b2c\u4e00\uff0c\u7531\u4e8e\u91cf\u5b50\u9650\u57df\u6548\u5e94\u548c\u4ecb\u7535\u9650\u57df\u6548\u5e94\uff0c\u91cf\u5b50\u70b9\u4e0e\u5757\u4f53\u7684\u534a\u5bfc\u4f53\u6750\u6599\u76f8\u6bd4\uff0c\u7535\u5b50\u7ed3\u6784\u6709\u5f88\u5927\u5dee\u5f02\u3002\u5757\u4f53\u6750\u6599\u4e2d\u5b58\u5728\u7740\u5927\u91cf\u7684\u79bb\u5b50\u952e\u548c\u5171\u4ef7\u952e\uff0c\u8fd9\u4f7f\u5f97\u5176\u4e2d\u5b58\u5728\u5927\u91cf\u7684\u4ef7\u5e26\u53ca\u5bfc\u5e26\u80fd\u7ea7\u3002\u4e0e\u5757\u4f53\u6750\u6599\u8fde\u7eed\u7684\u4ef7\u5e26\u548c\u5bfc\u5e26\u80fd\u7ea7\u4e0d\u540c\uff0c\u5728\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u4e2d\uff0c\u5176\u80fd\u7ea7\u662f\u79bb\u6563\u7684\uff0c\u5e76\u4e14\u4ef7\u5e26\u548c\u5bfc\u5e26\u80fd\u91cf\u4ee5\u53ca\u5bf9\u79f0\u6027\u4f9d\u8d56\u4e8e\u91cf\u5b50\u70b9\u7684\u5c3a\u5bf8\u548c\u5f62\u72b6\u3002\u7b2c\u4e8c\uff0c\u91cf\u5b50\u70b9\u8868\u9762\u539f\u5b50\u7684\u60ac\u6302\u952e\u4e0e\u914d\u4f53\u5206\u5b50\u4e4b\u95f4\u8fdb\u884c\u4e86\u7d27\u5bc6\u7ed3\u5408\uff0c\u8868\u9762\u88ab\u4fee\u9970\u7684\u91cf\u5b50\u70b9\u8868\u73b0\u51fa\u4e86\u66f4\u9ad8\u7684\u5149\u81f4\u53d1\u5149\u6548\u7387\u548c\u592a\u9633\u80fd\u8f6c\u5316\u6548\u7387\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u91cf\u5b50\u70b9\u8868\u9762\u7684\u7f3a\u7535\u5b50\u91d1\u5c5e\u79bb\u5b50\u5f80\u5f80\u4f1a\u548c\u7535\u5b50\u5bcc\u4f59\u7684\u914d\u4f53\u7ed3\u5408\u3002\u5177\u4f53\u7684\u7ed3\u5408\u65b9\u5f0f\u53d6\u51b3\u4e8e\u914d\u4f53\u7684\u7c7b\u578b\u4ee5\u53ca\u91cf\u5b50\u70b9\u8868\u9762\u539f\u5b50\u7684\u7535\u5b50\u6570\u76ee\u3002<\/p>\n

\"F3.large\"
\n\u56fe3<\/strong> \u91cf\u5b50\u70b9\u7684\u5185\u90e8\u548c\u8868\u9762\uff1a(A)\u5757\u4f53\u534a\u5bfc\u4f53\u548c\u91cf\u5b50\u70b9\u7684\u80fd\u5e26\u56fe\uff1b(B)\u8868\u9762\u539f\u5b50\u672a\u4e0e\u914d\u4f53\u76f8\u8fde\u7684\u91cf\u5b50\u70b9\u8868\u9762\u6001\uff1b (C)\u8868\u9762\u539f\u5b50\u4e0e\u914d\u4f53\u76f8\u8fde\u7684\u91cf\u5b50\u70b9\u8868\u9762\u6001\uff1b(D)\u4e0d\u540c\u914d\u4f53\u4e0e\u8868\u9762\u539f\u5b50\u5f62\u6210\u7684\u5316\u5b66\u952e<\/p>\n

4\u3001\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u4f5c\u4e3a\u5149\u7684\u5438\u6536\u5668\u548c\u53d1\u751f\u5668\u7684\u673a\u7406<\/strong><\/p>\n

\u4f20\u7edf\u7684\u5757\u4f53\u534a\u5bfc\u4f53\u6750\u6599\u7531\u4e8e\u5177\u6709\u8f83\u5927\u7684\u4ecb\u7535\u5e38\u6570\uff0c\u56e0\u6b64\u5176\u7535\u5b50\u548c\u7a7a\u7a74\u95f4\u7684\u5e93\u4f26\u7ed3\u5408\u80fd\u8f83\u4f4e\uff0c\u4e0e\u4e4b\u76f8\u53cd\uff0c\u91cf\u5b50\u70b9\u534a\u5bfc\u4f53\u4e2d\u79bb\u6563\u7684\u7535\u5b50\u6001\u7684\u5b58\u5728\u4f7f\u5f97\u5176\u7535\u5b50-\u7a7a\u7a74\u95f4\u7684\u7ed3\u5408\u80fd\u8f83\u5927\uff0c\u6240\u4ee5\u53ef\u4ee5\u5f62\u6210\u6fc0\u5b50\uff0c\u5bfc\u81f4\u91cf\u5b50\u70b9\u5bf9\u5149\u6709\u5f3a\u70c8\u7684\u5438\u6536\u3002<\/p>\n

\u4f46\u662f\uff0c\u91cf\u5b50\u70b9\u7684\u8868\u9762\u4e0a\u5b58\u5728\u5f88\u591a\u9677\u9631\u6001\uff0c\u8fd9\u4f7f\u5f97\u6fc0\u5b50\u5728\u5e26\u8fb9\u590d\u5408\uff0c\u51cf\u5c11\u4e86\u5e26\u95f4\u7684\u8dc3\u8fc1\u8f90\u5c04\uff0c\u964d\u4f4e\u4e86\u53d1\u5149\u6548\u7387\u3002\u6240\u4ee5\u6587\u4e2d\u63d0\u5230\u4e24\u4e2a\u65b9\u6cd5\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\u7684\u53d1\u751f\uff0c\u7b2c\u4e00\uff0c\u5c31\u662f\u5728\u524d\u6587\u4e2d\u63d0\u5230\u7684\u91cf\u5b50\u70b9\u8868\u9762\u4fee\u9970\uff1b\u7b2c\u4e8c\uff0c\u5f62\u6210\u7eb3\u7c73\u534a\u5bfc\u4f53\u7684\u6838\u58f3\u7ed3\u6784\u3002\u5176\u4e2d\uff0c\u6838\u58f3\u7ed3\u6784\u7684\u91cf\u5b50\u70b9\u56e0\u5176\u5355\u8272\u53d1\u5149\u6027\u597d\uff0c\u53d1\u5149\u989c\u8272\u53ef\u968f\u91cf\u5b50\u70b9\u5c3a\u5bf8\u8c03\u8282\u7684\u4f18\u70b9\uff0c\u5df2\u7ecf\u5e94\u7528\u5728\u4e09\u661f\u7684\u7535\u89c6\u673a\u4e0a\u3002<\/p>\n

5\u3001\u91cf\u5b50\u70b9\u95f4\u7684\u76f8\u4e92\u4f5c\u7528<\/strong><\/p>\n

\u5728\u5b9e\u9645\u7684\u5668\u4ef6\u4e2d\uff0c\u5b58\u5728\u7740\u5927\u91cf\u7684\u91cf\u5b50\u70b9\uff0c\u8fd9\u4e9b\u91cf\u5b50\u70b9\u95f4\u5b58\u5728\u7740\u590d\u6742\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u56e0\u6b64\uff0c\u6709\u5fc5\u8981\u5bf9\u5176\u8fdb\u884c\u8ba8\u8bba\u3002\u4f5c\u8005\u9996\u5148\u63d0\u5230\u4e86\u5176\u7535\u5b66\u7279\u6027\uff0c\u4e0e\u4f20\u7edf\u7684\u5757\u4f53\u534a\u5bfc\u4f53\u6750\u6599\u7c7b\u4f3c\uff0c\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u4e2d\u8f7d\u6d41\u5b50\u7684\u6d53\u5ea6\u548c\u7c7b\u578b\u4e5f\u662f\u7531\u539f\u5b50\u7684\u6570\u76ee\u548c\u79cd\u7c7b\u51b3\u5b9a\u7684\uff0c\u6240\u4e0d\u540c\u7684\u662f\uff0c\u91cf\u5b50\u70b9\u7684\u63ba\u6742\u53ef\u4ee5\u65b9\u4fbf\u5730\u901a\u8fc7\u5411\u5176\u8868\u9762\u5f15\u5165\u539f\u5b50\u3001\u79bb\u5b50\u6216\u8005\u914d\u4f53\u8fdb\u884c\u8c03\u63a7\u3002\u5bf9\u4e8e\u5177\u4f53\u7684\u7535\u5b50\u5668\u4ef6\u6765\u8bf4\uff0c\u9664\u4e86\u8981\u8c03\u63a7\u534a\u5bfc\u4f53\u6750\u6599\u7684\u63ba\u6742\u7c7b\u578b\uff0c\u4e5f\u8981\u7814\u7a76\u5176\u4e2d\u8f7d\u6d41\u5b50\u7684\u8fd0\u52a8\u60c5\u51b5\uff0c\u8fd9\u5176\u4e2d\u4e5f\u5305\u62ec\u6fc0\u5b50\u5728\u91cf\u5b50\u70b9\u4e4b\u95f4\u7684\u4f20\u8f93\u3002<\/p>\n

\u5bf9\u4e8e\u8f7d\u6d41\u5b50\u6765\u8bf4\uff0c\u7531\u4e8e\u91cf\u5b50\u70b9\u5916\u90e8\u914d\u4f53\u5206\u5b50\u7684\u5b58\u5728\uff0c\u4f7f\u8f7d\u6d41\u5b50\u5728\u91cf\u5b50\u70b9\u4e4b\u95f4\u4f20\u8f93\u65f6\u8981\u514b\u670d\u8f83\u5927\u7684\u96a7\u9053\u52bf\u5792\u3002\u76ee\u524d\u6709\u4e24\u79cd\u89e3\u51b3\u65b9\u6cd5\uff0c\u5f15\u5165\u77ed\u94fe\u7684\u914d\u4f53\u5206\u5b50\u548c\u5f62\u6210\u4ee5\u65e0\u673a\u534a\u5bfc\u4f53\u4e3a\u58f3\u7684\u6838\u58f3\u7ed3\u6784\u91cf\u5b50\u70b9\u3002\u9664\u4e86\u8f7d\u6d41\u5b50\u4f1a\u5728\u91cf\u5b50\u70b9\u4e4b\u95f4\u4f20\u8f93\uff0c\u6fc0\u5b50\u7684\u4f20\u8f93\u4e5f\u5728\u91cf\u5b50\u70b9\u5149\u7535\u5668\u4ef6\u4e2d\u4e5f\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n

\u6700\u540e\uff0c\u4f5c\u8005\u63d0\u5230\uff0c\u91cf\u5b50\u70b9\u95f4\u7684\u70ed\u4f20\u8f93\u4e5f\u662f\u5f71\u54cd\u5668\u4ef6\u6027\u80fd\u7684\u91cd\u8981\u56e0\u7d20\u3002\u6bd4\u5982\uff0c\u6700\u8fd1\u7684\u7814\u7a76\u8868\u660e\u70ed\u5931\u63a7\u4f1a\u6781\u5927\u7684\u5f71\u54cd\u91cf\u5b50\u70b9\u6fc0\u5149\u5668\u7684\u6027\u80fd\u3002<\/p>\n

\"F4.large\"
\n\u56fe4<\/strong> \u91cf\u5b50\u70b9\u4e2d\u8f7d\u6d41\u5b50\u7684\u8fd0\u52a8\u548c\u4f20\u8f93\uff1a(A)\u91cf\u5b50\u70b9\u4e2d\u6fc0\u5b50\u7684\u5f62\u6210\u65b9\u5f0f\uff1b(B)\u6838\u58f3\u91cf\u5b50\u70b9\u7684\u4e0d\u540c\u7c7b\u578b\uff1b(C)\u91cf\u5b50\u70b9\u95f4\u7684\u7535\u5b50\u4f20\u8f93\uff1b(D)\u91cf\u5b50\u70b9\u95f4\u7684\u6fc0\u5b50\u4f20\u8f93<\/p>\n

6\u3001\u91cf\u5b50\u70b9\u7684\u5177\u4f53\u5e94\u7528<\/strong><\/p>\n

6.1 \u6676\u4f53\u7ba1<\/strong><\/p>\n

\u80f6\u4f53\u91cf\u5b50\u70b9\u4e3a\u5236\u4f5c\u4f4e\u6210\u672c\u3001\u5927\u9762\u79ef\u3001\u67d4\u6027\u7684\u7535\u5b50\u5668\u4ef6\u63d0\u4f9b\u4e86\u6761\u4ef6\uff0c\u5e76\u4e14\u5df2\u7ecf\u5e94\u7528\u4e8e\u5236\u4f5c\u8584\u819c\u6676\u4f53\u7ba1\u7684\u6c9f\u9053\u5c42\u3002\u5bf9\u4e8e\u7535\u5b50\u5668\u4ef6\u6765\u8bf4\uff0c\u9ad8\u7684\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u548c\u5927\u7684\u6805\u6781\u8c03\u8282\u7535\u6d41\u662f\u6676\u4f53\u7ba1\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u3002\u76ee\u524d\uff0c\u4ee5II-VI\u65cf\u3001III-V\u65cf\u548c IV-VI\u65cf\u534a\u5bfc\u4f53\u4e3a\u539f\u6599\u7684\u9ad8\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u7684\u91cf\u5b50\u70b9\u6676\u4f53\u7ba1\u5df2\u7ecf\u51fa\u73b0\uff0c\u5e76\u5df2\u7ecf\u5e94\u7528\u4e8e\u67d4\u6027\u7535\u8def\u7684\u5236\u9020\u3002\u867d\u7136\u91cf\u5b50\u70b9\u6676\u4f53\u7ba1\u7684\u7814\u7a76\u53d6\u5f97\u4e86\u91cd\u5927\u7684\u8fdb\u5c55\uff0c\u7136\u800c\uff0c\u76f8\u6bd4\u4f20\u7edf\u7684CMOS\uff0c\u91cf\u5b50\u70b9\u6676\u4f53\u7ba1\u7535\u8def\u53d7\u5236\u4e8e\u5176\u76f8\u5bf9\u6709\u9650\u7684\u901f\u5ea6\u548c\u8f83\u9ad8\u7684\u80fd\u8017\uff0c\u8fd9\u4e5f\u5bf9\u6676\u4f53\u7ba1\u7684\u6539\u8fdb\u548c\u5e94\u7528\u63d0\u51fa\u4e86\u6311\u6218\u3002<\/p>\n

\"F5.large\"
\n\u56fe5<\/strong> \u91cf\u5b50\u70b9\u7535\u5b50\u5668\u4ef6\uff1a(A)\u91cf\u5b50\u70b9\u6676\u4f53\u7ba1\u7684\u57fa\u672c\u7ed3\u6784\uff1b(B)\u5229\u7528\u91cf\u5b50\u70b9\u5236\u4f5c\u7684\u67d4\u6027\u7535\u8def\uff1b(C)\u91cf\u5b50\u70b9\u6676\u4f53\u7ba1\u76f8\u8f83\u4e8e\u5176\u4ed6\u6676\u4f53\u7ba1\u7684\u8f6c\u6362\u901f\u5ea6<\/p>\n

6.2 \u5149\u7535\u5bfc\u4f53<\/strong><\/p>\n

\u56e0\u4e3a\u91cf\u5b50\u70b9\u5bf9\u4e8e\u5149\u7684\u5438\u6536\u53ef\u4ee5\u6539\u53d8\u5176\u7535\u5bfc\u7387\uff0c\u6240\u4ee5\u53ef\u4ee5\u7528\u6765\u5236\u4f5c\u5149\u63a2\u6d4b\u5668\u3002\u7531\u4e8e\u5149\u654f\u4e2d\u5fc3\u7684\u5b58\u5728\uff0c\u5149\u751f\u7535\u5b50-\u7a7a\u7a74\u5bf9\u4e2d\u7684\u7535\u5b50\u4f1a\u88ab\u5176\u6355\u83b7\uff0c\u800c\u7a7a\u7a74\u4f1a\u4fdd\u6301\u81ea\u7531\u4f20\u8f93\uff0c\u56e0\u6b64\uff0c\u5149\u7535\u5bfc\u4f1a\u6025\u5267\u589e\u5927\uff0c\u800c\u88ab\u6355\u83b7\u7684\u7535\u5b50\u4e5f\u4f1a\u4ea7\u751f\u989d\u5916\u7684\u4fe1\u53f7\u3002\u4e3a\u4e86\u5ef6\u957f\u88ab\u6355\u83b7\u7535\u5b50\u7684\u5bff\u547d\uff0c\u53ef\u4ee5\u5bf9\u91cf\u5b50\u70b9\u8868\u9762\u8fdb\u884c\u4fee\u9970\uff0c\u8fdb\u800c\u63d0\u9ad8\u5668\u4ef6\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n

6.3 \u5149\u7535\u4e8c\u6781\u7ba1\u548c\u5149\u4f0f\u5668\u4ef6<\/strong><\/p>\n

\u5149\u7535\u4e8c\u6781\u7ba1\u53ef\u4ee5\u7528\u6765\u63d0\u9ad8\u5668\u4ef6\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u7075\u654f\u5ea6\uff0c\u5149\u4f0f\u5668\u4ef6\u53ef\u4ee5\u5c06\u592a\u9633\u80fd\u548c\u5e9f\u70ed\u8fdb\u884c\u6536\u96c6\uff0c\u5e76\u5c06\u5b83\u4eec\u8f6c\u6362\u4e3a\u7535\u80fd\u3002\u91cf\u5b50\u70b9\u4f5c\u4e3a\u5149\u7535\u4e8c\u6781\u7ba1\u548c\u5149\u4f0f\u5668\u4ef6\u7684\u4f18\u52bf\u5c31\u5728\u4e8e\u5176\u5728\u7ea2\u5916\u533a\u5177\u6709\u8f83\u9ad8\u7684\u5438\u6536\u6548\u7387\uff0c\u8fd9\u4e0e\u4ee5\u7845\u4e3a\u4ee3\u8868\u7684\u4f20\u7edf\u5668\u4ef6\u548c\u6709\u673a\u534a\u5bfc\u4f53\u5668\u4ef6\u662f\u4e0d\u540c\u7684\u3002\u5149\u7535\u4e8c\u6781\u7ba1\u548c\u5149\u4f0f\u5668\u4ef6\u90fd\u9700\u8981\u5177\u6709\u9ad8\u7684\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\uff0c\u800c\u91cf\u5b50\u70b9\u5668\u4ef6\u6070\u597d\u6ee1\u8db3\u8981\u6c42\u3002\u6b64\u5916\uff0c\u63d0\u9ad8\u91cf\u5b50\u70b9\u5668\u4ef6\u7684\u5149\u54cd\u5e94\u9891\u8c31\u8303\u56f4\u548c\u5149\u7684\u8f6c\u5316\u6548\u7387\u662f\u4e9f\u5f85\u89e3\u51b3\u7684\u4e24\u5927\u95ee\u9898\u3002<\/p>\n

6.4 \u7535\u81f4\u53d1\u5149\u5668\u4ef6<\/strong><\/p>\n

\u57fa\u4e8e\u91cf\u5b50\u70b9\u7684\u5149\u53d1\u5c04\u5668\u4ef6\u5177\u6709\u7a84\u53d1\u5c04\u548c\u5c3a\u5bf8\u53ef\u8c03\u7684\u7279\u70b9\uff0c\u4e0d\u540c\u4e8e\u6709\u673a\u9ad8\u5206\u5b50\u6750\u6599\u5668\u4ef6\uff0c\u5176\u53d1\u5c04\u5149\u8c31\u8303\u56f4\u53ef\u4ee5\u8fbe\u5230\u8fd1\u7ea2\u5916\u533a\u3002\u8fd9\u4e00\u4f18\u52bf\u4f7f\u5f97\u5176\u53ef\u4ee5\u5e94\u7528\u4e8e\u624b\u52bf\u8bc6\u522b\u9886\u57df\uff0c\u5e76\u4e14\u53ef\u4ee5\u4f5c\u4e3a\u673a\u5668\u89c6\u89c9\u4e2d\u7684\u7406\u60f3\u7ed3\u6784\u5149\u3002<\/p>\n

\"F6.large\"
\n\u56fe6<\/strong> \u4e0d\u540c\u91cf\u5b50\u70b9\u5149\u7535\u5b50\u5668\u4ef6\u7684\u673a\u7406\u56fe\uff1a(A)\u5149\u7535\u5bfc\u4f53\uff1b(B)\u5149\u7535\u4e8c\u6781\u7ba1\uff1b(C)\u5149\u4f0f\u5668\u4ef6\uff1b(D)\u53d1\u5149\u5668\u4ef6<\/p>\n

7\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/strong><\/p>\n

\u91cf\u5b50\u70b9\u534a\u5bfc\u4f53\u6750\u6599\u7684\u51fa\u73b0\u4e3a\u5236\u4f5c\u9ad8\u6548\u7387\u3001\u9ad8\u7075\u654f\u5ea6\u3001\u67d4\u6027\u7684\u7535\u5b50\u5668\u4ef6\u63d0\u4f9b\u4e86\u53ef\u80fd\uff0c\u5e76\u5df2\u7ecf\u5f97\u5230\u4e86\u6df1\u5165\u7684\u7814\u7a76\u548c\u5e94\u7528\uff0c\u5176\u72ec\u7279\u7684\u7269\u7406\u3001\u5316\u5b66\u6027\u8d28\u5728\u751f\u4ea7\u4f4e\u6210\u672c\u3001\u5927\u9762\u79ef\u3001\u57fa\u4e8e\u6db2\u76f8\u7684\u7535\u5b50\u7535\u8def\u3001\u5149\u7535\u5438\u6536\u53d1\u5c04\u88c5\u7f6e\u3001\u5149\u4f0f\u5668\u4ef6\u7b49\u65b9\u9762\u5177\u6709\u5de8\u5927\u7684\u4f18\u52bf\u3002\u7136\u800c\uff0c\u91cf\u5b50\u70b9\u5177\u6709\u7684\u5927\u8868\u9762\u79ef\u4ee5\u53ca\u5927\u91cf\u91cf\u5b50\u70b9\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u4e5f\u4e3a\u91cf\u5b50\u70b9\u7814\u7a76\u63d0\u51fa\u4e86\u6311\u6218\u3002<\/p>\n

\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\uff0c\u4f5c\u8005\u63d0\u51fa\u5e94\u6839\u636e\u5177\u4f53\u5668\u4ef6\u4e2d\u7535\u8377\u3001\u80fd\u91cf\u3001\u70ed\u7b49\u56e0\u7d20\u7684\u6a21\u62df\u63a7\u5236\u6301\u7eed\u5730\u6539\u8fdb\u5236\u5907\u65b9\u6cd5\uff0c\u6b64\u5916\uff0c\u8981\u5c06\u91cf\u5b50\u70b9\u4e0e\u5176\u4ed6\u6750\u6599\u8fdb\u884c\u7ed3\u5408\uff0c\u5f15\u5165\u91cf\u5b50\u70b9\u4e0e\u5176\u4ed6\u6750\u6599\u4e4b\u95f4\u7684\u754c\u9762\u6765\u4f18\u5316\u5668\u4ef6\u7684\u6027\u80fd\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Building devices from colloidal quantum dots<\/a> (Science, 2016, DOI:10.1126\/science.aac5523)<\/p>\n

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\u6750\u6599\u4eba\u7f51\u5c0a\u91cd\u6240\u6709\u8fdb\u884c\u77e5\u8bc6\u4f20\u64ad\u7684\u5a92\u4f53\uff0c\u8f6c\u8f7d\u8bf7\u8054\u7cfbtougao@cailiaoren.com<\/p>\n","protected":false},"excerpt":{"rendered":"

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