{"id":59757,"date":"2017-01-03T14:00:04","date_gmt":"2017-01-03T06:00:04","guid":{"rendered":"\/\/m.iemloyee.com\/?p=59757"},"modified":"2017-01-03T10:59:17","modified_gmt":"2017-01-03T02:59:17","slug":"nano-lett-%e5%9f%ba%e4%ba%8e%e4%ba%8c%e6%b0%a7%e5%8c%96%e9%92%92%e5%92%8c%e7%a2%b3%e7%ba%b3%e7%b1%b3%e7%ae%a1%e8%96%84%e8%86%9c%e7%bb%84%e8%a3%85%e7%9a%84%e5%a4%9a%e5%8a%9f%e8%83%bd%e5%85%a8","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=59757","title":{"rendered":"Nano Lett.: \u57fa\u4e8e\u4e8c\u6c27\u5316\u9492\u548c\u78b3\u7eb3\u7c73\u7ba1\u8584\u819c\u7ec4\u88c5\u7684\u591a\u529f\u80fd\u5168\u65e0\u673a\u67d4\u6027\u9a71\u52a8\u5668"},"content":{"rendered":"

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

\u9a71\u52a8\u5668\u662f\u4e00\u79cd\u5c06\u5916\u90e8\u523a\u6fc0\u8f6c\u6362\u6210\u673a\u68b0\u52a8\u529b\u7684\u88c5\u7f6e\uff0c\u5728\u4eff\u751f\u673a\u5668\u4eba\u3001\u4eba\u9020\u808c\u8089\u548c\u5fae\u7535\u5b50\u673a\u68b0\u7cfb\u7edf\u7b49\u9886\u57df\u5177\u6709\u5e7f\u6cdb\u5730\u5e94\u7528\u3002\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u53ef\u7a7f\u6234\u7535\u5b50\u8bbe\u5907\u7684\u5174\u8d77\uff0c\u5177\u6709\u5feb\u54cd\u5e94\u3001\u4f4e\u80fd\u8017\u3001\u957f\u5bff\u547d\u3001\u67d4\u6027\u597d\u7b49\u4f18\u5f02\u6027\u80fd\u7684\u9a71\u52a8\u5668\u5438\u5f15\u4e86\u7814\u7a76\u4eba\u5458\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u7136\u800c\u76ee\u524d\uff0c\u5927\u90e8\u5206\u67d4\u6027\u9a71\u52a8\u5668\u7531\u5168\u6709\u673a\u6216\u662f\u6709\u673a\/\u65e0\u673a\u590d\u5408\u6750\u6599\u7ec4\u6210\uff0c\u54cd\u5e94\u6162\u3001\u6709\u9650\u7684\u5bff\u547d\u548c\u9ad8\u80fd\u8017\u7b49\u7f3a\u9677\u6781\u5927\u9650\u5236\u4e86\u5176\u5e94\u7528\u3002\u4e8c\u6c27\u5316\u9492\u4f5c\u4e3a\u4e00\u79cd\u7ecf\u5178\u7684\u76f8\u53d8\u6750\u6599\uff0c\u572868\u2103\u9644\u8fd1\u4f1a\u53d1\u751f\u91d1\u5c5e\u2014\u534a\u5bfc\u4f53\u76f8\u53d8\uff0c\u4ece\u4f4e\u6e29\u7684\u5355\u659c\u6676\u5411\u7ed3\u6784\u8f6c\u53d8\u4e3a\u9ad8\u6e29\u7684\u56db\u65b9\u6676\u5411\u7ed3\u6784\u3002\u6574\u4e2a\u8f6c\u53d8\u8fc7\u7a0b\u975e\u5e38\u5feb\uff0c\u6613\u4e8e\u7cbe\u5bc6\u52a0\u5de5\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u80fd\u8017\uff0c\u8fd9\u5c31\u4f7f\u4e8c\u6c27\u5316\u9492\u80fd\u591f\u4f5c\u4e3a\u8c03\u63a7\u8f93\u5165\u529f\u7387\u7684\u7406\u60f3\u6750\u6599\uff0c\u5e94\u7528\u4e8e\u67d4\u6027\u65e0\u673a\u9a71\u52a8\u5668\u4e2d\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6e05\u534e\u5927\u5b66<\/strong>\u4f4e\u7ef4\u91cf\u5b50\u7269\u7406\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u9b4f\u6d0b\u6559\u6388<\/strong>\u548c\u65b0\u9676\u74f7\u4e0e\u7cbe\u7ec6\u52a0\u5de5\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u5218\u9534\u6559\u6388\uff08<\/strong>\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u91c7\u7528\u6fc0\u5149\u5fae\u8c03\u6280\u672f\u5236\u5907\u4e86\u4e0d\u540c\u51e0\u4f55\u5f62\u72b6\u7684\u78b3\u7eb3\u7c73\u7ba1\u8584\u819c\uff0c\u540c\u65f6\u5728\u8584\u819c\u4e0a\u6c89\u79ef\u751f\u957f\u4e8c\u6c27\u5316\u9492\u8584\u819c\uff0c\u5236\u5907\u51fa\u57fa\u4e8eVO2 <\/sub>\/CNT \u590d\u5408\u8584\u819c\u7684\u5168\u65e0\u673a\u591a\u529f\u80fd\u67d4\u6027\u9a71\u52a8\u5668\uff0c\u5e76\u4e14\u6210\u529f\u5e94\u7528\u5728\u4eff\u751f\u6606\u866b\u7fc5\u8180\u3001\u6beb\u7c73\u7ea7\u4eff\u751f\u624b\u6307\u7b49\u65b9\u5411\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u7814\u7a76\u4eba\u5458\u8fd8\u5c06\u94a8\u63ba\u6742\u8fdb\u590d\u5408\u8584\u819c\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u6750\u6599\u7684\u76f8\u53d8\u6e29\u5ea6\uff0c\u4ece\u800c\u5236\u5907\u51fa\u53ef\u5e94\u7528\u4e8e\u4eba\u4f53\u6e29\u5ea6\u9a71\u52a8\u7535\u5b50\u5f00\u5173\u7684W-VO2<\/sub>\/CNT \u9a71\u52a8\u5668\u3002<\/p>\n

\u7814\u7a76\u53d1\u73b0\uff0c\u4e0a\u8ff0\u9a71\u52a8\u5668\u53ef\u4ee5\u5728100Hz\u00a0\u7684\u9ad8\u9891\u7387\u4e0b\u5bf9\u5916\u90e8\u523a\u6fc0\u505a\u51fa\u5feb\u901f\u54cd\u5e94\uff0c\u540c\u65f6\u5728\u7ecf\u8fc7\u6301\u7eed1000000\u6b21\u7684\u8fde\u7eed\u53ef\u9006\u53d8\u5f62\u540e\uff0c\u8be5\u9a71\u52a8\u5668\u4ecd\u7136\u4fdd\u6301\u7740\u7a33\u5b9a\u6027\u80fd\u3002\u5982\u6b64\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u4e3b\u8981\u5f52\u529f\u4e8e\u4e8c\u6c27\u5316\u9492\u7684\u63ba\u6742\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u76f8\u53d8\u6e29\u5ea6\u548c\u80fd\u91cf\u635f\u8017\uff0c\u4ee5\u53ca\u78b3\u7eb3\u7c73\u7ba1\u8584\u819c\u826f\u597d\u7684\u5bfc\u7535\u6027\u548c\u5149\u5438\u6536\u6027\u80fd\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u9a71\u52a8\u5668\u5bf9\u5916\u754c\u523a\u6fc0\u7684\u54cd\u5e94\u80fd\u529b\u3002<\/p>\n

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

\u56fe\u4e00<\/strong> VO2 <\/sub>\/CNT <\/strong>\u9a71\u52a8\u5668\u7684\u5236\u5907\u8fc7\u7a0b\u53ca\u8868\u5f81<\/strong><\/p>\n

<\/a><\/p>\n

\uff08A\uff09VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u7684\u5236\u5907\u8fc7\u7a0b\u793a\u610f\u56fe\u3002<\/p>\n

\uff08B\uff09\u6fc0\u5149\u5fae\u8c03\u6280\u672f\u5904\u7406\u7684\u4e0d\u540c\u56fe\u6848\u7684\u78b3\u7eb3\u7c73\u7ba1\u8584\u819c\u3002<\/p>\n

(C, D) \u5206\u522b\u4e3a\u4e09\u89d2\u5f62VO2<\/sub> \/CNT \u9a71\u52a8\u5668\u7684\u626b\u63cf\u7535\u955c\u56fe\u50cf\u548c\u5c40\u90e8\u653e\u5927\u56fe\u3002<\/p>\n

\uff08E\uff0cF\uff09\u5206\u522b\u662fVO2<\/sub> \/CNT \u9a71\u52a8\u5668\u7684Raman\u56fe\u8c31\u548cEDX \u80fd\u8c31\u56fe\u3002<\/p>\n

\u56fe\u4e8c<\/strong> VO2 <\/sub>\/CNT <\/strong>\u548c<\/strong>W-VO2 <\/sub>\/CNT\u00a0<\/strong>\u9a71\u52a8\u5668<\/strong>\u5bf9\u4e0d\u540c\u5916\u90e8\u523a\u6fc0\u7684\u54cd\u5e94<\/strong><\/p>\n

<\/a><\/p>\n

\uff08A\uff09VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u5bf9\u5916\u90e8\u523a\u6fc0\u7684\u54cd\u5e94\u539f\u7406\u793a\u610f\u56fe\u3002<\/p>\n

\uff08B\uff09 \u968f\u6e29\u5ea6\u4ece60\u2103\u5347\u9ad8\u523078\u2103\uff0cVO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u54cd\u5e94\u7684\u5149\u5b66\u56fe\u50cf\u3002<\/p>\n

\uff08C, D\uff09\u5206\u522b\u662f\u52a0\u70ed\u548c\u964d\u6e29\u8fc7\u7a0b\u4e2d\uff0cVO2 <\/sub>\/CNT \u548cW-VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u7684\u7535\u963b\u53d8\u5316\u548c\u672b\u7aef\u4f4d\u79fb\u53d8\u5316\u3002<\/p>\n

\uff08E\uff09\u5728\u7126\u8033\u52a0\u70ed\u548c\u6fc0\u5149\u8f90\u7167\u7684\u9a71\u52a8\u4e0b\uff0cVO2 <\/sub>\/CNT \u548cW-VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u7684\u672b\u7aef\u4f4d\u79fb\u968f\u529f\u7387\u635f\u8017\u7684\u53d8\u5316\u8d8b\u52bf\u56fe\u3002<\/p>\n

\uff08F\uff09VO2 <\/sub>\/CNT \u548cW-VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u672b\u7aef\u4f4d\u79fb\u968f\u9a71\u52a8\u9891\u7387\u7684\u53d8\u5316\u8d8b\u52bf\u56fe\u3002\u5176\u4e2d\uff0cVO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u5206\u522b\u7531\u6fc0\u5149\uff081900 mW\/cm2<\/sup>\uff09\u548c\u7126\u8033\u52a0\u70ed\uff082380 mW\/cm2<\/sup>\uff09\u9a71\u52a8\uff0cW-VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u7531\u6fc0\u5149\uff08624 mW\/cm2<\/sup>\uff09\u9a71\u52a8\u3002\u63d2\u56fe\u4e3aVO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u5728\u7a7a\u6c14\u4e2d\u8fd0\u884c1000000\u6b21\u7684\u53ef\u884c\u6027\u6d4b\u8bd5\uff0c\u7ed3\u679c\u8868\u660e\u8be5\u9a71\u52a8\u5668\u51e0\u4e4e\u6ca1\u6709\u53d1\u751f\u632f\u5e45\u8870\u51cf\u3002<\/p>\n

\u56fe\u4e09<\/strong>\u00a0 \u00a0<\/strong>\u4e09\u89d2\u5f62<\/strong>VO2 <\/sub>\/CNT\u00a0<\/strong>\u9a71\u52a8\u5668<\/strong>\u7684\u6e29\u5ea6\u5206\u5e03<\/strong><\/p>\n

\u00a0<\/a><\/strong><\/p>\n

\uff08A\uff09\u4e09\u89d2\u5f62VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u8f93\u5165\u529f\u7387\u4e3a2065 mW\/cm2<\/sup>\u65f6\u7684\u6e29\u5ea6\u5206\u5e03\u6a21\u62df\u793a\u610f\u56fe\u3002<\/p>\n

\uff08B\uff09\u4e0d\u540c\u8f93\u5165\u529f\u7387\u5bc6\u5ea6\u4e0b\u4e09\u89d2\u5f62VO2 <\/sub>\/CNT \u9a71\u52a8\u5668\u76d1\u63a7\u70b9\u6e29\u5ea6\u7684\u6a21\u62df\u6570\u636e\u548c\u5b9e\u9a8c\u6570\u636e\u7684\u5bf9\u6bd4\u3002<\/p>\n

\uff08C\uff09\u4e0d\u540c\u529f\u7387\u5bc6\u5ea6\u7684\u6fc0\u5149\u8f90\u7167\u4e0b\uff0c\u7ea2\u5916\u6444\u50cf\u673a\u6355\u83b7\u7684\u78b3\u7eb3\u7c73\u7ba1\u8584\u819c\u70ed\u50cf\u56fe\u3002\u56fe\u4e2d\u6807\u5c3a\u4e3a2 mm\u3002<\/p>\n

\u56fe\u56db<\/strong> \u00a0VO2 <\/sub>\/CNT\u00a0<\/strong>\u53cc\u538b\u7535\u6676\u7247\u7684\u4eff\u751f\u5e94\u7528\uff1a\u6606\u866b\u7fc5\u8180\u548c\u4eff\u751f\u624b\u6307<\/strong>
\n<\/strong><\/p>\n

\"\"<\/a><\/strong><\/p>\n

\uff08A\uff09VO2 <\/sub>\/CNT \u53cc\u538b\u7535\u6676\u7247\u5236\u5907\u7684\u6606\u866b\u7fc5\u8180\u4fa7\u89c6\u56fe\u50cf\u3002<\/p>\n

\uff08B\uff09\u6fc0\u5149\u8f90\u7167\u65f6\u7fc5\u8180\u62cd\u52a8\u7684\u56fe\u50cf\u3002<\/p>\n

\uff08C\uff09VO2<\/sub> \/CNT \u53cc\u538b\u7535\u6676\u7247\u5236\u5907\u7684\u5e26\u56db\u6839\u624b\u6307\u7684\u4eff\u751f\u624b\u6307\u56fe\u50cf\u3002<\/p>\n

\uff08D\uff09\u6fc0\u5149\u8f90\u7167\u65f6\u624b\u6307\u6536\u7d27\u7684\u56fe\u50cf\u3002<\/p>\n

\uff08E-H\uff09\u6fc0\u5149\u63a7\u5236\u4eff\u751f\u624b\u6307\u5c06\u7eb8\u7247\u4eceA\u79fb\u52a8\u5230B\u4f4d\u7f6e\u3002<\/p>\n

\u56fe\u4e94<\/strong>\u00a0 <\/strong>\u4eba\u4f53\u6e29\u5ea6\u9a71\u52a8<\/strong>W-VO2 <\/sub>\/CNT\u00a0<\/strong>\u7535\u5b50\u5f00\u5173<\/strong><\/p>\n

\"\"<\/a><\/p>\n

\uff08A\uff09\u4eba\u4f53\u6e29\u5ea6\u9a71\u52a8W-VO2 <\/sub>\/CNT \u7535\u5b50\u5f00\u5173\u7684\u539f\u7406\u793a\u610f\u56fe\u3002<\/p>\n

\uff08B\uff09\u7531\u4e8eW-VO2 <\/sub>\/CNT \u5f00\u5173\u7684\u9a71\u52a8\uff0c\u4eea\u8868A\u7684\u7535\u8def\u572837\u2103\u88ab\u5207\u65ad\uff0c\u51b7\u5374\u540e\u53c8\u91cd\u65b0\u6062\u590d\u3002\u63d2\u56fe\u4e3aW-VO2 <\/sub>\/CNT\u5f00\u5173\u548c\u94a8\u63a2\u9488\u8fde\u63a5\u7684\u5149\u5b66\u56fe\u50cf\u3002<\/p>\n

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

\u672c\u6587\u4f5c\u8005\u6210\u529f\u5229\u7528\u6fc0\u5149\u5fae\u8c03\u548c\u78c1\u63a7\u6e85\u5c04\u6280\u672f\uff0c\u5c06\u4e8c\u6c27\u5316\u9492\u4e0e\u78b3\u7eb3\u7c73\u7ba1\u8584\u819c\u6750\u6599\u76f8\u7ed3\u5408\uff0c\u5236\u5907\u51fa\u4e00\u79cd\u5177\u6709\u5feb\u901f\u54cd\u5e94\uff08> 100Hz\uff09\u3001\u957f\u5bff\u547d\u3001\u4f4e\u80fd\u8017\u7684\u5168\u65e0\u673a\u67d4\u6027\u9a71\u52a8\u5668\u3002\u8be5\u9a71\u52a8\u5668\u5728\u7ecf\u8fc7\u6301\u7eed1000000\u6b21\u7684\u9a71\u52a8\u540e\uff0c\u5e76\u6ca1\u6709\u660e\u663e\u7684\u632f\u5e45\u8870\u51cf\uff0c\u663e\u793a\u51fa\u4f18\u5f02\u7684\u6027\u80fd\u3002\u6b64\u9879\u7814\u7a76\u4e3a\u67d4\u6027\u9a71\u52a8\u5668\u5728\u4eff\u751f\u3001\u7535\u5b50\u5f00\u5173\u7b49\u9886\u57df\u7684\u5e94\u7528\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u548c\u9014\u5f84\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Flexible, All-Inorganic Actuators Based on Vanadium Dioxide and Carbon Nanotube Bimorphs<\/a> \uff08Nano Lett., 2016\uff0cDOI: 10.1021\/acs.nanolett. 6b04393\uff09<\/em><\/p>\n

\u8be5\u6587\u732e\u6c47\u603b\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7eb3\u7c73\u5b66\u4e60\u7ec4\u7ae0\u534e\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\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<\/strong><\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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