{"id":99220,"date":"2017-09-03T06:30:46","date_gmt":"2017-09-02T22:30:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=99220"},"modified":"2017-09-01T21:51:06","modified_gmt":"2017-09-01T13:51:06","slug":"%e5%a4%8d%e6%97%a6%e4%b8%8a%e4%ba%a4%e5%a4%a7acs-nano-%e7%a2%b3%e7%ba%b3%e7%b1%b3%e7%ae%a1%e5%9c%a8%e5%89%aa%e5%88%87%e8%bf%87%e7%a8%8b%e4%b8%ad%e7%9a%84%e6%99%b6%e6%a0%bc%e5%bd%a2%e5%8f%98","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=99220","title":{"rendered":"\u590d\u65e6&\u4e0a\u4ea4\u5927ACS Nano: \u78b3\u7eb3\u7c73\u7ba1\u5728\u526a\u5207\u8fc7\u7a0b\u4e2d\u7684\u6676\u683c\u5f62\u53d8"},"content":{"rendered":"
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Cutting<\/strong>“\u7684\u6587\u7ae0\u3002\u4ed6\u4eec\u901a\u8fc7\u4ee5\u591a\u58c1\u78b3\u7eb3\u7c73\u7ba1\u4e3a\u6a21\u677f\uff0c\u7ed3\u5408\u51e0\u4f55\u4f4d\u76f8\u5206\u6790\u548c\u7b2c\u4e00\u539f\u7406\u8ba1\u7b97\u7cfb\u7edf\u5730\u7814\u7a76\u4e86\u78b3\u7eb3\u7c73\u7ba1\u5728\u526a\u5207\u8fc7\u7a0b\u4e2d\u7684\u6676\u683c\u6f14\u5316\u968f\u5404\u5411\u5f02\u6027\uff0c\u624b\u6027\uff0c\u66f2\u7387\u548c\u5207\u5272\u901f\u5ea6\u7b49\u7684\u5f71\u54cd\u3002\u5e76\u7531\u5e94\u529b\u5206\u5e03\u63ed\u793a\u4e86\u5171\u8f6d\u7ed3\u6784\u4e2d\u78b3\u539f\u5b50\u5728\u5207\u5272\u8fc7\u7a0b\u4e2d\u5851\u6027\u65ad\u88c2\u7684\u673a\u5236\u3002\u5bf9\u78b3\u7eb3\u7c73\u7ba1\u8fdb\u884c\u53ef\u63a7\u89c4\u6a21\u7684\u5207\u5272\u540e\u5177\u6709\u5f00\u7aef\u7ed3\u6784\uff0c\u6781\u5927\u5730\u62d3\u5c55\u4e86\u78b3\u7eb3\u7c73\u7ba1\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528\u524d\u666f\u3002\u6bd4\u5982\uff0c\u5177\u6709\u8fd9\u6837\u7ed3\u6784\u7684\u78b3\u7eb3\u7c73\u7ba1\u53ef\u7528\u4f5c\u8d1f\u6781\u6750\u6599\u5e94\u7528\u4e8e\u9502\u79bb\u5b50\u7535\u6c60, 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(a)\u4f4d\u4e8ex-y\u5e73\u9762\u5185\u7684\u77f3\u58a8\u70ef\u539f\u5b50\u5c42\u5728x-z\u5e73\u9762\u5185\u6cbf\u7740z\u8f74\u65b9\u5411\u5207\u5272(\u7c7b\u578b I\uff0c\u952f\u9f7f\u578b\u5207\u7247)\u548c\u5728y-z\u5e73\u9762\u6cbf\u7740z\u8f74\u65b9\u5411\u5207\u5272(\u7c7b\u578bII\uff0c\u6276\u6905\u578b\u5207\u7247)\u3002<\/p>\n (b)\u548c(c)\u5206\u522b\u4e3a\u5bf9\u77f3\u58a8\u70ef\u5c42\u5207\u5272\u8fc7\u7a0b\u4e2d\uff0c\u5728\u6cbf\u7740I\u548cII\u65b9\u5411\u4e0a\u4ee5\u4e0d\u540c\u526a\u5207\u548c\u62c9\u4f38\u5e94\u53d8\u8ba1\u7b97\u6a21\u62df\u6240\u5f97\u5230\u7684\u539f\u5b50\u7ed3\u6784\u5feb\u7167\u3002<\/p>\n (d)\u4f4d\u4e8ex-y\u5e73\u9762\u5185\u77f3\u58a8\u70ef\u5c42\uff0c\u5728\u6cbf\u7740x-z\u5e73\u9762\u5185\u6cbf\u7740x\u8f74\u65b9\u5411\uff08\u7c7b\u578bIII\uff0c\u952f\u9f7f\u578b\u5207\u7247\uff09\u548c\u5728y-z\u5e73\u9762\u5185\u6cbf\u7740y\u8f74\u65b9\u5411\uff08\u7c7b\u578bIV\uff0c\u6276\u6905\u578b\u5207\u7247\uff09\u5207\u5272\u7684\u793a\u610f\u56fe\u3002<\/p>\n (e)\u548c(f)\u5206\u522b\u4e3a\u5bf9\u77f3\u58a8\u70ef\u5c42\u5207\u5272\u8fc7\u7a0b\u4e2d\uff0c\u5728\u6cbf\u7740III\u548cIV\u65b9\u5411\u4e0a\u4ee5\u4e0d\u540c\u526a\u5207\u548c\u62c9\u4f38\u5e94\u53d8\u8ba1\u7b97\u6a21\u62df\u6240\u5f97\u5230\u7684\u539f\u5b50\u7ed3\u6784\u5feb\u7167\u3002<\/p>\n \u56fe\uff08\u4e94\uff09\uff1a\u78b3\u7c73\u7ba1\u66f2\u7387\u5bf9\u5e94\u53d8\u5206\u5e03\u7684\u5f71\u54cd<\/strong><\/p>\n (a)-(i)\u9ad8\u5206\u8fa8\u7387\u7684TEM\u56fe\u50cf\uff0c\u5b83\u4eec\u5206\u522b\u4e0e\u5e94\u53d8\u7b49\u9ad8\u7ebf\u56fe(exx<\/sub>\uff0c\u6cbf\u7740\u5207\u5272\u65b9\u5411)\u548c\u5207\u5272\u6a2a\u622a\u9762\u65b9\u5411\u4e0a\u7684\u5e94\u53d8\u5f3a\u5ea6\u7684\u7b49\u503c\u5206\u5e03\u56fe\u662f\u76f8\u5bf9\u5e94\u7684\uff0c\u5e73\u5747\u66f2\u7387\u4e3a0.021 nm-1<\/sup>(a)-(c)\uff0c0.042 nm-1<\/sup>(d)-(f)\uff0c0.143 nm-1<\/sup>\u3002<\/p>\n (g)-(i)\u03b8\u4e3a\u78b3-\u78b3\u952e\u65b9\u5411\u4e0e\u5207\u5272\u65b9\u5411\u7684\u5939\u89d2\u3002\u7b49\u9ad8\u7ebf\u56fe\u4e2d\u7684\u5f69\u8272\u6807\u5c3a\u8868\u793a\u5e94\u53d8\u7684\u53d8\u5316\u8303\u56f4\u4e3a-1\u52301\u3002\u6807\u5c3a\u4e3a1nm\u3002(g)\u5e94\u53d8\u5927\u5c0f\u548c\u5e94\u53d8\u80fd\u968f\u5207\u5272\u7684\u6a2a\u622a\u9762\u79ef\u53d8\u5316\u7684\u5173\u7cfb\u3002<\/p>\n \u3010\u5c0f\u7ed3<\/strong>\u3011<\/p>\n \u8be5\u8054\u5408\u7814\u7a76\u56e2\u961f\u5bf9\u53ef\u63a7\u89c4\u6a21\u7684\u591a\u58c1\u78b3\u7eb3\u7c73\u7ba1\u6cbf\u7740\u5f84\u5411\u65b9\u5411\u8fdb\u884c\u7cbe\u786e\u5730\u5207\u5272\uff0c\u7ed3\u5408TEM\u548cSEM\u5b9e\u9a8c\u8868\u5f81\u624b\u6bb5\uff0c\u51e0\u4f55\u4f4d\u76f8\u5206\u6790\u548c\u7b2c\u4e00\u539f\u7406\u8ba1\u7b97\u8be6\u7ec6\u5730\u7814\u7a76\u4e86\u78b3\u7eb3\u7c73\u7ba1\u5728\u88ab\u5207\u5272\u8fc7\u7a0b\u4e2d\u7684\u7ed3\u6784\u6f14\u5316\uff0c\u7279\u522b\u662f\u6676\u683c\u5e94\u53d8\u53d7\u78b3\u7eb3\u7c73\u7ba1\u7684\u5404\u5411\u5f02\u6027\uff0c\u624b\u6027\uff0c\u66f2\u7387\u548c\u5207\u5272\u901f\u7387\u7684\u5f71\u54cd\u3002\u63ed\u793a\u4e86\u591a\u58c1\u78b3\u7eb3\u7c73\u7ba1\u5728\u5207\u5272\u8fc7\u7a0b\u4e2d\u7684\u5851\u6027\u65ad\u88c2\u673a\u5236\u3002<\/p>\n \u6587\u732e\u94fe\u63a5:<\/strong> The Deformations of Carbon Nanotubes under Cutting <\/a>(ACS Nano, 2017, DOI: 10.1021\/acsnano.7b04130)<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u8ba1\u7b97\u6750\u6599\u7ec4nanogold<\/strong>\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<\/p>\n
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