{"id":192621,"date":"2019-12-29T06:41:37","date_gmt":"2019-12-28T22:41:37","guid":{"rendered":"\/\/m.iemloyee.com\/?p=192621"},"modified":"2019-12-28T23:12:51","modified_gmt":"2019-12-28T15:12:51","slug":"%e3%80%90%e5%b7%b2%e6%a0%a1%e7%a8%bf%e3%80%91%e4%b8%ad%e7%a7%91%e9%99%a2%e5%8c%96%e5%ad%a6%e6%89%80%e4%ba%8e%e8%b4%b5adv-mater-%ef%bc%9a%e8%a1%a8%e9%9d%a2%e5%90%88%e6%88%90%e7%9f%b3%e5%a2%a8%e7%83%af","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=192621","title":{"rendered":"\u4e2d\u79d1\u9662\u5316\u5b66\u6240\u4e8e\u8d35Adv. Mater.\uff1a\u8868\u9762\u5408\u6210\u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\u7684\u4fee\u9970\u5de5\u7a0b"},"content":{"rendered":"

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

\u4e00\u7ef4\u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\uff08GNRs\uff09\u7531\u4e8e\u5176\u975e\u51e1\u7684\u7535\u5b50\u6027\u80fd\u548c\u53ef\u8c03\u7684\u5e26\u9699\uff0c\u5728\u4e0b\u4e00\u4ee3\u7eb3\u7c73\u5668\u4ef6\u7684\u5236\u9020\u4e2d\u5177\u6709\u5e7f\u9614\u7684\u524d\u666f\u3002\u4e3a\u4e86\u4fc3\u8fdbGNRs\u7684\u5e94\u7528\uff0c\u5fc5\u987b\u5236\u5b9a\u591a\u79cdGNRs\u7684\u5236\u5907\u7b56\u7565\u3002\u7531\u4e0a\u800c\u4e0b\u7684\u65b9\u6cd5\u5236\u5907\u7684GNRs\uff0c\u5176\u8fb9\u7f18\u548c\u7ed3\u6784\u662f\u4e0d\u53d7\u63a7\u5236\u7684\u3002\u4e3a\u4e86\u514b\u670d\u8fd9\u4e9b\u56f0\u96be\uff0c\u7531\u4e8eGNRs\u529f\u80fd\u7684\u53ef\u63a7\u6027\uff0c\u81ea\u4e0b\u800c\u4e0a\u7684\u65b9\u6cd5\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5404\u79cdGNRs\u7684\u751f\u957f\u3002\u5728\u8fd9\u4e9b\u81ea\u4e0b\u800c\u4e0a\u7684\u65b9\u6cd5\u4e2d\uff0c\u8868\u9762\u5408\u6210\u6cd5\u662f\u4e00\u79cd\u5f88\u6709\u524d\u666f\u7684\u65b9\u6cd5\uff0c\u53ef\u7528\u4e8e\u5236\u5907\u5177\u6709\u4e0d\u540c\u5bbd\u5ea6\u3001\u8fb9\u7f18\/\u9aa8\u67b6\u7ed3\u6784\u7b49\u7684GNRs\u3002\u56e0\u6b64\uff0c\u5bf9\u8868\u9762\u5408\u6210\u6cd5\u5236\u5907\u7684\u7eb3\u7c73\u590d\u5408\u6750\u6599\u8fdb\u884c\u4fee\u9970\uff0c\u5bf9\u7eb3\u7c73\u590d\u5408\u6750\u6599\u7684\u53ef\u63a7\u5236\u5907\u53ca\u5176\u6f5c\u5728\u5e94\u7528\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u4e2d\u79d1\u9662\u5316\u5b66\u6240\u7684\u5468\u590f\u9e3f\u548c<\/b><\/strong>\u4ed6\u7684\u535a\u58eb\u5bfc\u5e08<\/b><\/strong>\u4e8e\u8d35\u7814\u7a76\u5458<\/b><\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u5bf9\u501f\u52a9\u8868\u9762\u5408\u6210\u7b56\u7565\u5236\u5907GNR\u7684\u6587\u732e\u8fdb\u884c\u4e86\u5168\u9762\u7efc\u8ff0\uff0c\u4e3b\u8981\u5305\u62ec\u751f\u957f\u56e0\u7d20\u3001\u7ed3\u6784\/\u5bbd\u5ea6\u7684\u4fee\u9970\u548c\u5668\u4ef6\u5236\u9020\u4e09\u4e2a\u65b9\u9762\u3002\u56e2\u961f\u5c55\u793a\u4e86\u4e24\u4e2a\u5173\u952e\u8981\u7d20\uff0c\u6d89\u53ca\u524d\u4f53\u548c\u886c\u5e95\uff0c\u4ee5\u53caGNR\u5236\u5907\u7684\u751f\u957f\u8fc7\u7a0b\u3002\u7136\u540e\uff0c\u4ecb\u7ecd\u4e86\u4e0e\u6276\u624b\u6905\u578b\/\u4e4b\u5b57\u578b\/\u624b\u6027\/V\u5f62GNRs\u76f8\u5173\u7684\u3001\u5177\u6709\u53ef\u63a7\u548c\u7279\u5b9a\u7684\u8fb9\u7f18\/\u9aa8\u67b6\u7ed3\u6784\u7684\u5404\u79cdGNRs\u7684\u751f\u957f\u7814\u7a76\u8fdb\u5c55\u3002 \u968f\u540e\uff0c\u4ecb\u7ecd\u4e86\u5229\u7528\u6742\u539f\u5b50\u7ed3\u5408\u548c\u5f02\u8d28\u7ed3\u7ed3\u6784\u5b9e\u73b0\u7535\u5b50\u7279\u6027\u5fae\u8c03\u65b9\u6cd5\u3002\u6700\u540e\uff0c\u7b80\u8981\u56de\u987e\u4e86\u4e00\u4e9b\u57fa\u4e8eGNRs\u7684\u5668\u4ef6\u5e94\u7528\uff0c\u8fd9\u4e9b\u5668\u4ef6\u5177\u6709\u4f18\u5f02\u7684\u5668\u4ef6\u6027\u80fd\uff0c\u5c55\u793a\u4e86\u7eb3\u7c73\u5668\u4ef6\u5236\u9020\u7684\u6f5c\u529b\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<\/b><\/strong>Modified Engineering of Graphene Nanoribbons Prepared via On-Surface Synthesis<\/b><\/strong>\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Adv. Mater.<\/b><\/strong>\u4e0a\u3002\u8bba\u6587\u7b2c\u4e00\u4f5c\u8005\u662f\u535a\u58eb\u751f\u5468\u590f\u9e3f\u3002<\/p>\n

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

\u56fe1<\/b><\/strong>\u00a0GNRs\u548cGNR\u884d\u751f\u6750\u6599<\/b><\/strong>\"\"<\/p>\n

a\uff097\/9-AGNR\u7ed3\u6784\u7684STM\u56fe\u50cf\u3002<\/p>\n

b\uff097\/9-AGNR\u8d85\u6676\u683c\u4e2d\u7684\u62d3\u6251\u5e26\u3002<\/p>\n

c\uff09GNR\u884d\u751f\u7684NPG\u7684\u62c9\u666e\u62c9\u65af\u6ee4\u6ce2\u5730\u5f62\u56fe\u548c\u5206\u5b50\u7ed3\u6784\uff08\u63d2\u56fe\uff09\u3002<\/p>\n

\u00a0<\/b><\/strong>\u56fe2 <\/b><\/strong>\u5408\u6210GNRs\u7684\u524d\u9a71\u4f53\u548c\u5236\u5907\u8def\u7ebf<\/b><\/strong>\"\"<\/p>\n

a\uff09DBBA\u578b\u524d\u4f53\u548c\u7528\u4e8e\u4fee\u9970\u524d\u4f53\u7684\u5b98\u80fd\u56e2\u3002<\/p>\n

b\uff09\u4e0d\u540c\u7684DBP\u578b\u524d\u4f53\u3002<\/p>\n

c\uff09\u4e0d\u540c\u5b98\u80fd\u56e2\u7684DBTT\u578b\u524d\u4f53\u3002<\/p>\n

d\uff09\u524d\u4f53\u548c\u51f9\u5f62\u8fb9\u7f18GNRs\u7684\u793a\u610f\u56fe\u3002 \u00a0<\/p>\n

e\uff09zeeGNRs\u7684\u5408\u6210\u9014\u5f84\u3002<\/p>\n

f\uff09\u4f7f\u7528\u4e00\u79cd\u6216\u4e24\u79cd\u524d\u4f53\u7684GNRs\u7684\u793a\u610f\u56fe\u3002<\/p>\n

\u56fe3 <\/b><\/strong>\u5728\u5404\u79cd\u91d1\u5c5e\u57fa\u5e95\u4e0a\u751f\u957f\u7684GNRs<\/b><\/strong>\"\"<\/p>\n

a\uff09V\u5f62\u91cd\u5efa\u7684Au(111)\u8868\u9762\u3002<\/p>\n

b\uff09Au(111)\u4e0a\u7684GNRs\u7684STM\u56fe\u50cf\uff08\u4e0a\uff09\u548cGNR\u957f\u5ea6\u5206\u5e03\u76f4\u65b9\u56fe\uff08\u4e0b\uff09\u3002<\/p>\n

c\uff09\u6709\u673a\u91d1\u4e2d\u95f4\u4f53\u7684STM\u56fe\u50cf\u548c\u5316\u5b66\u7ed3\u6784\u3002<\/p>\n

d\uff09Au(788)\u8868\u9762\u5bf9\u9f50GNRs\u7684STM\u56fe\u50cf\u3002<\/p>\n

e,f\uff09Ag(111)\uff08e\uff09\u548cCu(111)\uff08f\uff09\u4e0a\u4e0d\u540cOM\u94fe\u7684STM\u56fe\u50cf\u3002<\/p>\n

g-j\uff09Br\u5728Au(111)\uff08g\uff09\u3001Ag(111)\uff08h\uff09\u3001Cu(111)\uff08i\uff09\u548cAg\uff08100\uff09\uff08j\uff09\u4e0a\u4e0d\u540c\u9636\u6bb5\u76843d\u6838\u5fc3\u80fd\u7ea7\u8c31\u3002<\/p>\n

k\uff09\u624b\u6027GNRs\u5728Cu(111)\u4e0a\u7684\u751f\u957f\u793a\u610f\u56fe\u53ca\u5176nc-AFM\u56fe\u50cf\u3002<\/p>\n

l\uff09Cu(111)\u4e0a\u5916\u5ef6\u6392\u5217\u7684GNRs\u7684STM\u56fe\u50cf\u3002<\/p>\n

\u56fe4 <\/b><\/strong>\u78b3\u7eb3\u7c73\u7ed3\u6784\u5728\u975e\u91d1\u5c5e\u8868\u9762\u4e0a\u7684\u751f\u957f<\/b><\/strong>\"\"<\/p>\n

a\uff09HBC\u5236\u5907\u7684\u793a\u610f\u56fe\u3002<\/p>\n

b,c\uff09\u524d\u4f53\uff08b\uff09\uff0cHBC\u5206\u5b50\uff08c\uff09\u548c\u5355\u4e2aHBC\u5206\u5b50\uff08\u63d2\u56fe\uff09\u76843D STM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/b><\/strong>5<\/b><\/strong>\u00a0<\/b><\/strong>\u4e0d\u540c\u5bbd\u5ea6\u7684AGNR<\/b><\/strong>\"\"<\/p>\n

a\uff09\u81ea\u7531\u57fa\u805a\u5408CVD\u7684\u5b9e\u9a8c\u88c5\u7f6e\u3002<\/p>\n

b\uff095-AGNRs\u7684STM\u56fe\u50cf\u3002<\/p>\n

c\uff09DBP\u524d\u4f53\u5408\u62105-AGNRs\u7684\u65b9\u6848\u3002<\/p>\n

d\uff09\u4e0d\u540c\u957f\u5ea6\u76845-AGNRs\u7684STM\u5f62\u8c8c\u3002<\/p>\n

e\uff097-AGNRs\u7684\u5408\u6210\u8def\u7ebf\u3002<\/p>\n

f\uff09\u7b2c\u4e8c\u5c42\u805a\u5408\u7269\u548c7-AGNR\u7684STM\u56fe\u50cf\u3002<\/p>\n

g\uff09DBTP\u76849-AGNR\u7684\u5236\u5907\u65b9\u6848\u3002<\/p>\n

h\uff099-AGNR\u7684nc-AFM\u56fe\u50cf\u3002<\/p>\n

i\uff09CVD\u884d\u751f\u76849-AGNRs\u7684STM\u56fe\u50cf\u3002<\/p>\n

j\uff09\u6cbf\uff08i\uff09\u4e2d\u767d\u7ebf\u7684\u8f6e\u5ed3\u7ebf\u3002<\/p>\n

\u56fe<\/b><\/strong>6<\/b><\/strong>\u00a0<\/b><\/strong>\u6a2a\u5411\u878d\u5408\u7b56\u7565\u6539\u53d8AGNR\u7684\u5bbd\u5ea6<\/b><\/strong>\"\"<\/p>\n

a\uff095-AGNRs\u7684\u751f\u957f\u53ca\u5176\u6a2a\u5411\u878d\u5408\u5230\u66f4\u5bbd\u7684GNR\u7684\u793a\u610f\u56fe\u3002<\/p>\n

b\uff095-AGNRs\u548c\u878d\u5408AGNRs\u7684STM\u56fe\u50cf\u3002<\/p>\n

c\uff09AGNRs\u7684\u62c9\u66fc\u5149\u8c31\u3002\u76f8\u5e94\u7684AGNRs\u7684RBLM\u5cf0\u75285\u300110\u7b49\u6807\u8bb0\u3002<\/p>\n

d\uff09\u75314,4′-\u4e8c\u6eb4-p-\u4e09\u8054\u82ef\u5355\u4f53\u884d\u751f\u7684\u878d\u5408GNRs\u65b9\u6848\u3002<\/p>\n

e\uff0cf\uff09\u4e0d\u540c\u5bbd\u5ea6\u7684\u805a\u5408\u7269\u94fe\uff08e\uff09\u548c\u878d\u5408AGNRs\uff08f\uff09\u7684STM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/b><\/strong>7<\/b><\/strong>\u00a0<\/b><\/strong>ZGNRs\u7684\u5236\u5907\u53ca\u7535\u5b50\u6027\u80fd<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

a-c\uff09\u7531\u76f8\u5e94\u524d\u4f53\u751f\u957f\u7684ZGNRs\u548c\u8fb9\u7f18\u4fee\u9970\u7684ZGNRs\u3002<\/p>\n

d\uff09\u8fde\u63a5\u4e24\u4e2aNaCl\u5355\u5c42\u5c9b\u7684ZGNR\u7684STM\u56fe\u50cf\u3002<\/p>\n

e\uff09\u7ea2\u7ebf\u663e\u793a\uff08d\uff09\u4e2d\u7ea2\u8272\u5706\u5708\u4e2d\u6d4b\u5f97\u7684\u5fae\u5206\u7535\u5bfc\u8c31\u3002<\/p>\n

f-i\uff09\u4e0d\u540c\u7684\u8fb9\u7f18\u72b6\u6001\uff1af\uff09\u586b\u5145\u7684\u8fb9\u7f18\u72b6\u6001\u548cg\uff09\u4ee5h\uff0ci\uff09\u4e3a\u7279\u5f81\u7684\u7a7a\u8fb9\u7f18\u72b6\u6001\u7684\u5fae\u5206\u7535\u5bfc\u56fe\u548cDFT\u6cd5\u8ba1\u7b97\u51fa\u7684\u5c40\u90e8DOS\u3002<\/p>\n

\u56fe<\/b><\/strong>8<\/b><\/strong>\u00a0<\/b><\/strong>chGNRs\u7684\u751f\u957f\u3001\u8868\u5f81\u548c\u7535\u5b50\u7279\u6027<\/b><\/strong>\"\"<\/p>\n

a\uff09\u75312,2′-\u4e8c\u6eb4-9,9′-\u8054\u84bd\u5f62\u6210chGNRs\u4ee5\u53ca\u5728Au(111)\u4e0a\u6d4b\u5f97\u7684\u76f8\u5173STM\u56fe\u50cf\u3002<\/p>\n

b-d\uff09\u751f\u957f\u5728Au(111) (b)\u3001Ag(111) (c)\u548cCu(111) (d)\u4e0a\u7684chGNRs\u7684STM\u56fe\u50cf\u3002<\/p>\n

e\uff0cf\uff09Au(111) (e)\u548cAu(322) (f)\u4e0a\u7684(3,1)-chGNRs\u7684STM\u56fe\u50cf\u3002\uff08e\uff09\u4e2d\u7684\u63d2\u56fe\u663e\u793a\u4e86\u65b9\u4f4d\u89d2\u65b9\u5411\u5206\u5e03\u7684\u76f4\u65b9\u56fe\u3002<\/p>\n

g\uff09dI\/dV\u5149\u8c31\u663e\u793a\u4e86chGNRs\u7684\u7535\u5b50\u7ed3\u6784\u3002<\/p>\n

\u56fe<\/b><\/strong>9<\/b><\/strong>\u00a0<\/b><\/strong>V\u5f62\u9aa8\u5e72\u7684GNRs<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

a\uff09CGNRs\u7684\u5468\u56f4\u73af\u5883\u548cb\uff0cc\uff09UHV STM\u56fe\u50cf\u3002<\/p>\n

d\uff09CVD\u884d\u751f\u7684CGNRs\u7684\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n

e\uff0cf\uff09\u82ef\u57fa\u529f\u80fd\u5316CGNRs\uff08e\uff09\u548c\u76f8\u5e94\u7684\u884d\u751f\u77f3\u58a8\u70ef\u7eb3\u7c73\u5b54\uff08f\uff09\u7684nc-AFM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/b><\/strong>10<\/b><\/strong>\u00a0<\/b><\/strong>\u4ee5N\u548cS\u539f\u5b50\u4e3a\u63ba\u6742\u5242\u7684\u8fb9\u7f18\u63ba\u6742GNRs<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

a\uff09\u5e26\u6709N\u539f\u5b50\u548c\u8148\u7684\u8fb9\u7f18\u63ba\u6742GNRs\u7684\u6052\u5b9a\u9ad8\u5ea6dI\/dV\u56fe\uff08\u5de6\uff09\u548c\u5206\u5b50\u7ed3\u6784\uff08\u53f3\uff09\u3002<\/p>\n

b\uff09\u8148\u73af\u5f02\u6784\u5316\u8fc7\u7a0b\u7684\u65b9\u6848\u3002<\/p>\n

c\uff09 N\u3001S\u548cO\u539f\u5b50\u8fb9\u7f18\u63ba\u6742GNR\u7684\u793a\u610f\u56fe\u3002<\/p>\n

d,f\uff09N\u63ba\u6742\uff08d,e\uff09\u548cS\u63ba\u6742CGNRs\uff08f,g\uff09\u7684STM\u56fe\u50cf\u548ce,g\uff09nc-AFM\u56fe\u50cf\u3002<\/p>\n

h-j\uff09S\u63ba\u6742GNRs\u7684\u5236\u5907\u8def\u7ebf\u3002<\/p>\n

k\uff09S\u63ba\u6742GNRs\u7684STM\u56fe\u50cf\u90e8\u5206\u8986\u76d6\u4e86\u7ed3\u6784\u6a21\u578b\u3002<\/p>\n

\u56fe<\/b><\/strong>11<\/b><\/strong>\u00a0<\/b><\/strong>B\u63ba\u6742\u7684GNRs<\/b><\/strong>\"\"<\/p>\n

a\uff09\u4e0d\u540c\u63ba\u6742\u6d53\u5ea6\u7684B\u63ba\u67427-AGNR\u7684\u80fd\u5e26\u7ed3\u6784\u3002<\/p>\n

b\uff09B\u63ba\u6742\u76847-AGNR\u7684STM\u56fe\u50cf\u3002<\/p>\n

c\uff09\u63baB\u76847-AGNR\u7684\u9891\u79fb\u0394f<\/i><\/em>\u56fe\uff08\u53f3\uff09\u548c\u62c9\u666e\u62c9\u65af\u6ee4\u6ce2\u7684\u56fe\u50cf\u3002<\/p>\n

d\uff09\u5728\u4e0d\u540c\u886c\u5e95\u4e0a\u751f\u957f\u7684B\u63ba\u67427-AGNR\u7684\u8d85\u9ad8\u771f\u7a7a\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n

\u56fe<\/b><\/strong>12<\/b><\/strong>\u00a0<\/b><\/strong>\u591a\u6742\u539f\u5b50\u5171\u63ba\u6742GNRs<\/b><\/strong>\"\"\u00a0<\/b><\/strong><\/p>\n

a\uff09\u524d\u4f53\u4ee5\u53caB\u548cN\u5171\u63ba\u6742\u7684GNRs\u7684\u5206\u5b50\u7ed3\u6784\u3002<\/p>\n

b\uff09AFM\u56fe\u50cf\u63cf\u7ed8\u4e86\u4e0d\u540c\u952e\u7684\u952e\u957f\u7684\u5dee\u5f02\u3002<\/p>\n

c\uff09B\u548cO\u5171\u63ba\u6742\u751f\u957f\u7684GNRs\u524d\u4f53\u5206\u5b50\u7ed3\u6784\u548cSTM\u56fe\u50cf\u3002<\/p>\n

d\uff09\u5171\u63ba\u6742GNRs\u7684DFT\u6a21\u62df\u548c\u5b9e\u9a8c\u7ed3\u679c\u7684\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n

\u56fe<\/b><\/strong>13<\/b><\/strong>\u00a0<\/b><\/strong>\u4ece\u591a\u4e2a\u524d\u4f53\u751f\u957f\u7684GNR\u5f02\u8d28\u7ed3<\/b><\/strong>\"\"<\/p>\n

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b\uff09GNR\u5f02\u8d28\u7ed3\u7684STM\u56fe\u50cf\u3002<\/p>\n

c\uff09GNR\u5f02\u8d28\u7ed3\u5206\u5c42\u5236\u5907\u7684\u793a\u610f\u56fe\u3002<\/p>\n

d\uff09\u5355\u7ed3\u754c\u9762\u7684GNR\u5f02\u8d28\u7ed3\u7684STM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/b><\/strong>14<\/b><\/strong>\u00a0<\/b><\/strong>\u8fb9\u7f18\u91cd\u5efa\u548cGNR\u878d\u5408\u5f62\u6210\u7684GNR\u5f02\u8d28\u7ed3<\/b><\/strong>\"\"<\/p>\n

a\uff09\u901a\u8fc7\u8fb9\u7f18\u91cd\u5efa\u5236\u5907GNR\u5f02\u8d28\u7ed3\u7684\u793a\u610f\u56fe\u3002<\/p>\n

b\uff09\uff08a\uff09\u4e2dGNR\u5f02\u8d28\u7ed3\u7684\u952e\u5408\u5206\u8fa8STM\uff08BRSTM\uff09\u56fe\u50cf\u3002<\/p>\n

c\uff09\u82b4\u916e\/\u672a\u5b98\u80fd\u5316\u7684V\u5f62GNR\u5f02\u8d28\u7ed3\u7684\u5236\u5907\u65b9\u6848\u3002<\/p>\n

d\uff09GNR\u5f02\u8d28\u7ed3\u7684BRSTM\u56fe\u50cf\u3002<\/p>\n

e\uff09\u5236\u5907GNR\u5f02\u8d28\u7ed3\u7684\u8fb9\u7f18\u878d\u5408\u7684\u793a\u610f\u56fe\u3002<\/p>\n

f\uff09GNRs\u4e2dQDs\u7684STM\u56fe\u50cf\u548cnc-AFM\uff08\u63d2\u56fe\uff09\u3002<\/p>\n

\u56fe<\/b><\/strong>15<\/b><\/strong>\u00a0<\/b><\/strong>GNRs\u7684\u7535\u5b50\u5e94\u7528<\/b><\/strong>\"\"<\/p>\n

a\uff09GNRs\u4f20\u8f93\u8fc7\u7a0b\u793a\u610f\u56fe\u3002<\/p>\n

b\uff09FET\u5668\u4ef6\u7684\u5e03\u5c40\u3002<\/p>\n

c\uff09\u57fa\u4e8e\u5e76\u82ef\u578bGNRs\u7684FET\u5668\u4ef6\u7684\u4f20\u8f93\u7279\u6027\u3002<\/p>\n

d\uff09\u57fa\u4e8eAGNR\u7684FET\u5668\u4ef6\u5728\u4e0d\u540c\u6f0f\u6781-\u6e90\u6781\u504f\u7f6e\u4e0b\u7684\u4f20\u8f93\u7279\u6027\uff0c\u63d2\u56fe\u663e\u793a\u4e86\u4e0d\u540c\u5668\u4ef6\u7684\u5f00\/\u5173\u7535\u6d41\u6bd4\u76f4\u65b9\u56fe\u3002<\/p>\n

e\uff09GNR\u57fa\u5668\u4ef6\u7684\u4f20\u8f93\u7279\u6027\u3002\u63d2\u56fe\u663e\u793a\u4e869-AGNR\u57fa\u7684FET\u7684\u8349\u56fe\u4ee5\u53ca9-AGNR\u7684\u5206\u5b50\u7ed3\u6784\u3002<\/p>\n

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

\u6a2a\u5411\u91cf\u5b50\u9650\u57df\u6548\u5e94\u4f7fGNRs\u5177\u6709\u975e\u51e1\u7684\u7535\u5b50\u6027\u80fd\uff0c\u53ef\u4ee5\u89e3\u51b3\u672c\u5f81\u77f3\u58a8\u70ef\u7684\u96f6\u5e26\u9699\u95ee\u9898\u3002\u4eba\u4eec\u5df2\u7ecf\u53d1\u5c55\u4e86\u5927\u91cf\u7684\u65b9\u6cd5\u6765\u5408\u6210\u5404\u79cdGNRs\u3002\u7136\u800c\uff0c\u4e00\u4e9b\u65e0\u6cd5\u514b\u670d\u7684\u7f3a\u9677\u9650\u5236\u4e86\u81ea\u4e0a\u800c\u4e0b\u6cd5\u548c\u81ea\u4e0b\u800c\u4e0a\u6eb6\u6db2\u5408\u6210\u6cd5\u7684\u53d1\u5c55\u3002\u8868\u9762\u5408\u6210\u4e3a\u5b9a\u5411\u53ef\u63a7\u5236\u5907\u3001\u5e26\u9699\u53ef\u8c03\u7684GNRs\u63d0\u4f9b\u4e86\u96be\u5f97\u7684\u673a\u4f1a\u3002\u6b64\u5916\uff0c\u5e0c\u671b\u5c06GNRs\u8f6c\u79fb\u5230\u76ee\u6807\u886c\u5e95\u4e0a\uff0c\u7528\u4e8e\u5404\u79cd\u5668\u4ef6\u7684\u5236\u9020\uff0c\u8fd9\u8fdb\u4e00\u6b65\u4e3a\u5b9e\u73b0\u4e0b\u4e00\u4ee3\u7eb3\u7c73\u5668\u4ef6\u7684\u89c4\u6a21\u5316\u5236\u9020\u94fa\u5e73\u4e86\u9053\u8def\u3002\u524d\u4f53\u548c\u886c\u5e95\u7684\u7c7b\u578b\u76f4\u63a5\u5f71\u54cd\u751f\u957f\u8fc7\u7a0b\u548c\u6700\u7ec8\u4ea7\u7269\u7684\u5f62\u6001\u3002\u57fa\u4e8e\u6b64\uff0c\u56e2\u961f\u7efc\u8ff0\u4e86\u7528\u4e8e\u6784\u5efa\u5404\u79cdGNRs\u7684\u5404\u79cd\u524d\u4f53\u548c\u886c\u5e95\uff0c\u5e76\u8ba8\u8bba\u4e86\u8fd9\u4e9b\u886c\u5e95\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u3002\u7531\u4e8eGNRs\u53ca\u5176\u884d\u751f\u7269\u7684\u5236\u5907\u6280\u672f\u6709\u4e86\u5de8\u5927\u7684\u53d1\u5c55\uff0c\u5404\u79cd\u5404\u6837\u7684GNRs\u5f97\u5230\u4e86\u6df1\u5165\u7684\u7814\u7a76\u3002\u91cd\u70b9\u4ecb\u7ecd\u4e86\u6276\u624b\u6905\u578b\/\u4e4b\u5b57\u578b\/\u624b\u6027\/V\u5f62GNRs\u3001\u63ba\u6742GNRs\u548cGNR\u5f02\u8d28\u7ed3\u3002\u6700\u540e\uff0c\u7b80\u8981\u4ecb\u7ecd\u4e86\u8868\u9762\u5408\u6210GNRs\u5728\u7535\u5b50\u5668\u4ef6\uff0c\u7279\u522b\u662f\u573a\u6548\u5e94\u6676\u4f53\u7ba1\u3001\u5149\u4f0f\u5668\u4ef6\u7b49\u65b9\u9762\u7684\u5b9e\u9645\u548c\u6f5c\u5728\u5e94\u7528\u3002<\/p>\n

\u867d\u7136\u5df2\u7ecf\u5728\u8868\u9762\u5408\u6210GNRs\u53ca\u5176\u884d\u751f\u7269\u65b9\u9762\u53d6\u5f97\u4e86\u8bb8\u591a\u8fdb\u5c55\u3002\u7136\u800c\uff0c\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4ecd\u7136\u5b58\u5728\u4e00\u4e9b\u6311\u6218\u3002\u9996\u5148\uff0c\u76ee\u524d\u4ecd\u7f3a\u4e4f\u5bf9GNRs\u7ed3\u6784\u8fdb\u884c\u4fee\u9970\u7684\u524d\u4f53\u548c\u886c\u5e95\u7c7b\u578b\uff1b\u56e0\u6b64\uff0c\u5f00\u53d1\u66f4\u591a\u7684\u524d\u4f53\u548c\u886c\u5e95\u6765\u5b9e\u73b0\u5bf9\u8fb9\u7f18\u7ed3\u6784\u3001\u5bbd\u5ea6\u548c\u5171\u8f6d\u4e3b\u94fe\u7ed3\u6784\u7684\u6709\u6548\u8c03\u63a7\u662f\u52bf\u5728\u5fc5\u884c\u7684\u3002\u7b2c\u4e8c\uff0c\u4ece\u524d\u4f53\u751f\u957f\u51fa\u7684GNRs\u9700\u8981\u7ecf\u5386\u805a\u5408\u548c\u73af\u5316\u8131\u6c22\u7684\u4e24\u6b65\u53cd\u5e94\u3002\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u957f\u5ea6\u4e0d\u53ef\u63a7\u7684GNRs\uff0c\u5e76\u8fdb\u4e00\u6b65\u5f71\u54cd\u540e\u7eed\u7684\u6027\u80fd\u7814\u7a76\u548c\u5668\u4ef6\u5236\u9020\u3002\u56e0\u6b64\uff0c\u5408\u7406\u8bbe\u8ba1\u4e00\u6b65\u53cd\u5e94\u5236\u5907\u957f\u5ea6\u548c\u6392\u5217\u5408\u9002\u7684GNRs\u7684\u524d\u4f53\u662f\u6709\u76ca\u7684\u3002\u7b2c\u4e09\uff0cGNRs\u4e3b\u8981\u662f\u5728\u8d85\u9ad8\u771f\u7a7a\u6761\u4ef6\u4e0b\u5236\u5907\u7684\uff0c\u800cCVD\u6cd5\u5236\u5907\u7684\u8f83\u5c11\uff0c\u76ee\u524d\u4e3b\u8981\u4f7f\u7528\u7684\u886c\u5e95\u662f\u5355\u6676\u91d1\u5c5e\u8868\u9762\u3002\u56e0\u6b64\uff0cGNRs\u5236\u5907\u6210\u672c\u9ad8\uff0c\u5bf9\u8bbe\u5907\u7684\u8981\u6c42\u9ad8\u3002\u5f00\u53d1CVD\u65b9\u6cd5\uff0c\u5728\u591a\u6676\u91d1\u5c5e\u751a\u81f3\u975e\u91d1\u5c5e\u57fa\u4f53\u4e0a\u751f\u957fGNR\uff0c\u5bf9\u4e8e\u5b9e\u73b0\u4f4e\u6210\u672c\u3001\u5b8f\u89c2\u5236\u5907\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u6700\u540e\uff0cGNRs\u5668\u4ef6\u7684\u5236\u4f5c\u548c\u6027\u80fd\u7814\u7a76\u76f8\u5bf9\u6ede\u540e\u3002\u57fa\u4e8e\u8868\u9762\u5408\u6210GNR\u7684\u7535\u5b50\u5668\u4ef6\u4e3b\u8981\u57fa\u4e8eGNR\u8584\u819c\u6216\u7f51\u7edc\uff0c\u800c\u4e0d\u662fGNR\u9635\u5217\u6216\u7eb3\u7c73\u5e26\u3002\u5355\u5206\u5b50\u7eb3\u7c73\u5668\u4ef6\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8FET\u5668\u4ef6\u7684\u5f00\/\u5173\u6bd4\uff0c\u8fd9\u662f\u76ee\u524d\u6240\u9762\u4e34\u7684\u6311\u6218\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u5355\u5206\u5b50GNR\u7eb3\u7c73\u5668\u4ef6\u7684\u7eb3\u7c73\u6750\u6599\u52a0\u5de5\u6280\u672f\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u968f\u7740\u7814\u7a76\u7684\u6df1\u5165\uff0c\u5e0c\u671b\u5728\u4e0d\u4e45\u7684\u5c06\u6765\uff0c\u8868\u9762\u5408\u6210\u6280\u672f\u80fd\u591f\u5728\u5404\u79cdGNR\u5236\u5907\u65b9\u6848\u4e2d\u5b9e\u73b0\u4e0b\u4e00\u4ee3GNR\u7eb3\u7c73\u5668\u4ef6\u7684\u5236\u5907\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>Modified Engineering of Graphene Nanoribbons Prepared via On\u2010Surface Synthesis<\/u><\/a>\uff08Adv. Mater.\uff0c\u00a02019\uff0cDOI:10.1002\/adma.201905957\uff09<\/p>\n

\u3010\u56e2\u5bf9\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u4e8e\u8d35\uff0c\u7537\uff0c1965\u5e74\u751f\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5316\u5b66\u7814\u7a76\u6240\u7814\u7a76\u5458\uff0c\u535a\u58eb\u751f\u5bfc\u5e08\u3002\u201c\u56fd\u5bb6\u6770\u51fa\u9752\u5e74\u79d1\u5b66\u57fa\u91d1\u201d\u3001”\u4e07\u4eba\u8ba1\u5212”\u79d1\u6280\u521b\u65b0\u9886\u519b\u4eba\u624d\u83b7\u5f97\u8005\u3002\u4e8e\u8d35\u7814\u7a76\u5458\u957f\u671f\u4ece\u4e8b\u77f3\u58a8\u70ef\u3001\u6709\u673a\u534a\u5bfc\u4f53\u6750\u6599\u7684\u5236\u5907\u53ca\u5176\u5668\u4ef6\u7814\u7a76\u3002<\/p>\n

\u3010\u5de5\u4f5c\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u77f3\u58a8\u70ef\u7684\u5236\u5907\u662f\u77f3\u58a8\u70ef\u57fa\u5149\u7535\u5668\u4ef6\u7684\u7814\u7a76\u57fa\u7840\uff0c\u5927\u9762\u79ef\u3001\u9ad8\u8d28\u91cf\u5236\u5907\u77f3\u58a8\u70ef\u8584\u819c\u662f\u6781\u5177\u521b\u65b0\u6027\u548c\u6311\u6218\u6027\u7684\u8bfe\u9898\u3002\u4e8e\u8d35\u7814\u7a76\u5458\u9886\u5bfc\u7684\u8bfe\u9898\u7ec4\u57fa\u4e8e\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff08CVD\uff09\u6cd5\u6df1\u5165\u7814\u7a76\u4e86\u77f3\u58a8\u70ef\u57fa\u6750\u6599\u7684\u751f\u957f\u3001\u523b\u8680\u884c\u4e3a\u4ee5\u53ca\u5927\u9762\u79ef\u3001\u9ad8\u8d28\u91cf\u5236\u5907\u3002\u57fa\u4e8e\u91d1\u5c5e\u50ac\u5316\u5242\uff0c\u6df1\u5165\u63ed\u793a\u4e86\u4e0d\u540c\u5f62\u8c8c\u7684\u77f3\u58a8\u70ef\u7684\u751f\u957f\u884c\u4e3a\uff1a\u5341\u4e8c\u89d2\u77f3\u58a8\u70ef\u3001\u7ea7\u6b21\u7ed3\u6784\u77f3\u58a8\u70ef\u3001\u77f3\u58a8\u70ef\u523b\u8680\u9635\u5217\u4ee5\u53ca\u5355\u4e00\u53d6\u5411\u77f3\u58a8\u70ef\u7b49\u751f\u957f\u3001\u523b\u8680\u89c4\u5f8b\uff0c\u5e76\u5bf9\u77f3\u58a8\u70ef\u751f\u957f\u53ca\u5e94\u7528\u8fdb\u884c\u4e86\u7cfb\u7edf\u7684\u603b\u7ed3\u548c\u5c55\u671b\uff08Adv. Mater.<\/i><\/em>, 2014<\/b><\/strong>, 26<\/i><\/em>, 3218\uff1b Adv. Mater.<\/i><\/em>, 2014<\/b><\/strong>, 26<\/i><\/em>, 6423\uff1b Adv. Funct. Mater.<\/i><\/em>, 2014<\/b><\/strong>, 24<\/i><\/em>, 1664\uff1bAdv. Mater.<\/i><\/em>, 2015<\/b><\/strong>, 27<\/i><\/em>, 4195\uff1bAdv. Mater.<\/i><\/em>, 2015<\/b><\/strong>, 27<\/i><\/em>, 2821\uff1bMater. Horiz.<\/i><\/em>, 2016<\/b><\/strong>, 3<\/i><\/em>, 568\uff1bAdv. Mater. Int<\/i><\/em>., 2016<\/b><\/strong>, 3<\/i><\/em>, 1600347\uff1bChem. Mater.<\/i><\/em>, 2017<\/b><\/strong>, 29<\/i><\/em>, 1022\uff1b\u00a0Mater. Horizons<\/i><\/em>, 2018<\/i><\/em>, 5<\/i><\/em>, 1021\uff1bChem. Mater.<\/i><\/em>\u00a02019<\/b><\/strong>, 31<\/i><\/em>, 1231\uff1bSmall Methods<\/i><\/em>\u00a02019<\/b><\/strong>, 3<\/i><\/em>, 1900071\uff1b2D Mater.<\/i><\/em>\u00a02019<\/b><\/strong>, 6<\/i><\/em>, 042003.\uff09\u3002\u57fa\u4e8e\u7edd\u7f18\u886c\u5e95\uff0c\u7387\u5148\u5b9e\u73b0\u4e86\u76f4\u7acb\u77f3\u58a8\u70ef\u3001\u4e09\u7ef4\u77f3\u58a8\u70ef\u7f51\u7edc\u3001\u5927\u9762\u79ef\u5747\u5300\u77f3\u58a8\u70ef\u8584\u819c\u7684\u5236\u5907\u53ca\u5668\u4ef6\u5e94\u7528\uff08Carbon<\/i><\/em>, 2017<\/b><\/strong>, 121<\/i><\/em>, 1\uff1bAngew. Chem. Int. Ed.<\/i><\/em>, 2018<\/b><\/strong>, 57<\/i><\/em>, 192\uff1b J. Am. Chem. Soc.<\/i><\/em>\u00a02019<\/b><\/strong>, 141<\/i><\/em>, 11004\uff1bDiamond Relat. Mater.<\/i><\/em>\u00a02019<\/b><\/strong>, 91<\/i><\/em>, 112; Adv. Mater. Technol.<\/i><\/em>, 2019<\/b><\/strong>, 4<\/i><\/em>, 1800572\uff09\u3002<\/p>\n

\u3010\u76f8\u5173\u4f18\u8d28\u6587\u732e\u63a8\u8350\u3011<\/strong><\/p>\n

    \n
  1. Dechao Geng, Huaping Wang, Yu Wan, Zhiping Xu, Birong Luo, Jie Xu,and Gui Yu. Mater.<\/i><\/em>, 2015<\/b><\/strong>, 27<\/i><\/em>, 4195\u20134199.<\/li>\n
  2. Birong Luo, Bingyan Chen, Lan Meng, Dechao Geng, Hongtao Liu, Jie Xu, Zhiyong Zhang, Hantang Zhang, Lianmao Peng, Lin He, Wenping Hu, Yunqi Liu, and Gui Yu. Mater.<\/i><\/em>, 2014<\/b><\/strong>, 26<\/i><\/em>, 3218\u20133224.<\/li>\n
  3. Huaping Wang, Xu-Bing Li, Lei Gao, Hao-Lin Wu, Jie Yang, Le Cai, Tian-Bao Ma, Chen-Ho Tung, Li-Zhu Wu, and Gui Yu. Chem. Int. Ed.<\/i><\/em>2018<\/b><\/strong>, 57<\/i><\/em>, 192 \u2013197.<\/li>\n
  4. Jie Yang, PingAn Hu, and Gui Yu.2D Mater.<\/i><\/em>\u00a02019<\/b><\/strong>, 6<\/i><\/em>, 042003.<\/li>\n
  5. Xudong Xue, Qiang Xu, Huaping Wang, Shuwei Liu, Qianqing Jiang, Zhiwei Yu, Xiahong Zhou, Tianbao Ma, Liping Wang, and Gui Yu, Mater.<\/i><\/em>2019<\/b><\/strong>, 31<\/i><\/em>, 1231<\/li>\n
  6. Cai Leand Yu Gui. Small Methods.<\/i><\/em>\u00a02019<\/b><\/strong>, 3<\/i><\/em>, 1900071<\/li>\n
  7. Huaping Wang, Xudong Xue, Qianqing Jiang, Yanlei Wang, Dechao Geng, Le Cai, Liping Wang, Zhiping Xu, and Gui Yu. Am. Chem. Soc.<\/i><\/em>2019<\/b><\/strong>, 141<\/i><\/em>, 11004-11008.<\/li>\n<\/ol>\n

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