{"id":210039,"date":"2020-10-05T06:48:10","date_gmt":"2020-10-04T22:48:10","guid":{"rendered":"\/\/m.iemloyee.com\/?p=210039"},"modified":"2020-10-04T19:48:21","modified_gmt":"2020-10-04T11:48:21","slug":"%e6%b5%99%e6%b1%9f%e5%a4%a7%e5%ad%a6%e5%92%8c%e5%be%b7%e5%9b%bd%e9%a9%ac%e6%99%ae%e6%89%80adv-mater-%e7%9f%b3%e5%a2%a8%e7%83%af%e7%ba%b3%e7%b1%b3%e5%b8%a6-%e8%a1%a8%e9%9d%a2","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=210039","title":{"rendered":"\u6d59\u6c5f\u5927\u5b66\u548c\u5fb7\u56fd\u9a6c\u666e\u6240Adv. Mater.: \u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\u2014\u2014\u8868\u9762\u5408\u6210\u4e0e\u7535\u5b50\u5668\u4ef6\u7684\u96c6\u6210"},"content":{"rendered":"

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

\u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\uff08GNR\uff09\u662f\u51c6\u4e00\u7ef4\u7684\u77f3\u58a8\u70ef\u6761\u5e26\uff0c\u4f5c\u4e3a\u4e00\u7c7b\u65b0\u578b\u7684\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u5df2\u5728\u7535\u5b50\u5668\u4ef6\u548c\u5149\u7535\u5668\u4ef6\u9886\u57df\u83b7\u5f97\u5e7f\u6cdb\u5e94\u7528\uff0c\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002 GNR\u8868\u73b0\u51fa\u72ec\u7279\u7684\u7535\u5b66\u548c\u5149\u5b66\u7279\u6027\uff0c\u8fd9\u4e9b\u7279\u6027\u5f3a\u70c8\u4f9d\u8d56\u4e8e\u5176\u5316\u5b66\u7ed3\u6784\uff0c\u5c24\u5176\u662f\u5bbd\u5ea6\u548c\u8fb9\u7f18\u6784\u578b\u3002\u56e0\u6b64\uff0c\u5177\u6709\u5316\u5b66\u7cbe\u786e\u7ed3\u6784\u7684GNR\u7684\u53ef\u63a7\u5408\u6210\u5bf9\u5176\u57fa\u7840\u7814\u7a76\u548c\u5668\u4ef6\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002\u76f8\u8f83\u4e8e\u81ea\u4e0a\u800c\u4e0b\u7684\u65b9\u6cd5\uff0c\u5229\u7528\u9884\u5148\u8bbe\u8ba1\u7684\u5206\u5b50\u524d\u9a71\u4f53\u901a\u8fc7\u81ea\u4e0b\u800c\u4e0a\u7684\u65b9\u6cd5\u53ef\u4ee5\u5408\u6210\u5177\u6709\u539f\u5b50\u7ea7\u7cbe\u786e\u7684GNRs\u3002<\/p>\n

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

\u00a0<\/b><\/strong>\u00a0\u00a0\u00a0\u00a0\u00a0<\/b><\/strong>\u00a0\u00a0\u6d59\u6c5f\u5927\u5b66\u9648\u5b97\u5e73\u7814\u7a76\u7ec4\u548c\u5fb7\u56fd\u9a6c\u666e\u6240\u7684Akimitsu Narita\u548cKlaus M\u00fcllen<\/b><\/strong>\u7b49\u603b\u7ed3\u4e86\u5728\u8d85\u9ad8\u771f\u7a7a\uff08UHV\uff09\u548c\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff08CVD\uff09\u6761\u4ef6\u4e0b\u901a\u8fc7\u8868\u9762\u5408\u6210\u53cd\u5e94\u5236\u5907GNRs\u9886\u57df\u7684\u6700\u65b0\u8fdb\u5c55\u3002UHV\u6cd5\u53ef\u4ee5\u5236\u5907\u5e76\u6e05\u6670\u5730\u89c2\u6d4b\u5230\u5177\u6709\u591a\u79cd\u4e0d\u540c\u8fb9\u754c\u6784\u578b\u7684\u539f\u5b50\u7ea7\u7cbe\u786e\u7ed3\u6784\u7684GNRs\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cCVD\u65b9\u6848\u66f4\u7b80\u6613\u53ef\u884c\u548c\u4f4e\u6210\u672c\uff0c\u4ece\u800c\u5141\u8bb8GNRs\u7684\u89c4\u6a21\u5316\u751f\u4ea7\u5e76\u5c06\u5176\u9ad8\u6548\u7684\u96c6\u6210\u5230\u5668\u4ef6\u4e0a\u3002\u672c\u6587\u603b\u7ed3\u4e86UHV\u548cCVD\u6cd5\u5408\u6210GNRs\u53ca\u5176\u5728\u5668\u4ef6\u7814\u7a76\u4e0a\u7684\u6700\u65b0\u8fdb\u5c55\uff0c\u4e3b\u8981\u9762\u5411\u6676\u4f53\u7ba1\u5e94\u7528\u3002\u6b64\u5916\uff0c\u6587\u7ae0\u8fd8\u5c31\u8868\u9762\u5408\u6210GNRs\u6240\u9762\u4e34\u7684\u6311\u6218\u548c\u672a\u6765\u7684\u53d1\u5c55\u63d0\u51fa\u4e86\u4f5c\u8005\u7684\u770b\u6cd5\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a\u201c<\/b><\/strong>Graphene Nanoribbons: On-Surface Synthesis and Integration into Electronic Devices<\/b><\/strong>\u201d<\/b><\/strong>\u53d1\u8868\u5728Adv. Mater.<\/b><\/strong>\u4e0a<\/b><\/strong>\u3002<\/p>\n

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

\u56fe1.GNR<\/b><\/strong>\u5408\u6210\u793a\u610f\u56fe<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u57fa\u5e95\u548c\u5364\u7d20\u53d6\u4ee3\u57fa\u7684\u9009\u62e9\u5f3a\u70c8\u5f71\u54cdUHV\u6761\u4ef6\u4e0bGNR\u7684\u805a\u5408\u751f\u957f\u8fc7\u7a0b<\/p>\n

b\uff09\u65b0\u578b7-13-AGNR\u7684\u5408\u6210\u7b56\u7565<\/p>\n

c\uff09\u4ece\u542b\u6eb4\u6216\u7898\u7684\u5355\u4f537\u52309-AGNR\u7684\u5408\u6210\u8def\u7ebf\uff0c\u5bfc\u81f4\u957f\u5ea6\u4e0d\u540c\u76849-AGNR<\/p>\n

d\uff09\u5c06\u5355\u4f536\u8f6c\u5316\u4e3a5-AGNR\u7684\u53cd\u5e94\u793a\u610f\u56fe<\/p>\n

\u56fe2.<\/b><\/strong>G<\/b><\/strong>NR<\/b><\/strong>\u7684\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u624b\u6027\uff083,1\uff09-GNR\u7684nc-AFM\u56fe\u50cf<\/p>\n

b\uff09\u5728Au\uff08111\uff09\u4e0a\u5bf9DCBA\u9000\u706b\u540e\u83b7\u5f97\u7684\u7eb3\u7c73\u77f3\u58a8\u70ef\u7ed3\u6784\u7684nc-AFM\u56fe\u50cf<\/p>\n

c\uff09\u7531\u5355\u4f533\u5408\u6210\u7684\u624b\u6027\uff083,1\uff09-GNR\u7684\u9ad8\u5206\u8fa8\u7387STM\u56fe\u50cf<\/p>\n

d\uff09\u5355\u4e2a7-13-AGNR\u7684\u9ad8\u5206\u8fa8\u7387nc-AFM\u56fe\u50cf\u548cSTM\u56fe\u50cf\uff0c\u957f\u5ea6\u53ef\u8fbe200 nm<\/p>\n

e\uff099-AGNR\u7684\u9ad8\u5206\u8fa8nc-AFM\u56fe\u50cf<\/p>\n

f,g\uff09STM\u56fe\u5c55\u73b0\u4e86\u7531DBTP(15 nm)\u548cDITP(45 nm)\u5408\u6210\u7684\u4e0d\u540c\u957f\u5ea6\u76849-AGNRs<\/p>\n

\u56fe<\/b><\/strong>3.<\/b><\/strong>GNR\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a,b\uff09\u4ece\u4f1e\u72b6\u5355\u4f538a\u5230\u5168\u952f\u9f7fGNR\u548c\u4ece\u5355\u4f538b\u5230\u6539\u6027GNR 1\u7684\u5408\u6210\u8def\u7ebf<\/p>\n

c\uff09\u624b\u6027\uff084,1\uff09-GNR\u7684\u5408\u6210\u8def\u7ebf<\/p>\n

d\uff09\u7c7b\u77f3\u58a8\u70ef\u72b6\u7eb3\u7c73\u5e26\u7684\u5408\u6210\u7b56\u7565<\/p>\n

e\uff09\u57fa\u4e8e\u5e76\u56db\u82ef\u5f62\u6210\u7eb3\u7c73\u5e26\u7684\u53cd\u5e94\u65b9\u6848<\/p>\n

f\uff09\u57fa\u4e8e\u5e76\u56db\u82ef\u5355\u4f53\u5408\u6210GNR\u7eb3\u7c73\u5e26\u7684\u793a\u610f\u56fe<\/p>\n

g\uff09\u4e24\u6761\u805a\u8581\u94fe\u7684\u6a2a\u5411\u878d\u5408\u5448\u5bcc\u542b\u975e\u516d\u5143\u73af\u7684\u7eb3\u7c73\u5e26\uff08\u5305\u62ec5-6-7\u5143\u548c4-5-7\u5143\u73af\uff09<\/p>\n

h\uff09\u5178\u578b5-6-7 GNR\u7684AFM\u56fe\u50cf<\/p>\n

i\uff09\u7528CO\u529f\u80fd\u5316\u5c16\u7aef\u62cd\u6444\u7684ZGNR\u7684nc-AFM\u56fe\u50cf<\/p>\n

j\uff09\u57280.3 V\u7684\u6837\u54c1\u504f\u7f6e\u4e0b\u83b7\u53d6\u7684\u586b\u5145\u8fb9\u7f18\u72b6\u6001\u7684\u5dee\u5206\u7535\u5bfc\u56fe\uff0c\u4ee5\u53ca\u57284\u00c5\u7684\u5c16\u7aef\u91c7\u6837\u8ddd\u79bb\u5904\u57fa\u4e8eDFT\u7684\u5c40\u90e8\u6001\u5bc6\u5ea6\uff08DOS\uff09\uff0c\u663e\u793a\u4e86\u8fb9\u7f18\u80fd\u6001\u7684\u7a7a\u95f4\u5206\u5e03<\/p>\n

k\uff09\u624b\u6027\uff084,1\uff09-GNR\u7684STM\u56fe\u50cf<\/p>\n

l\uff09\u7528CO\u529f\u80fd\u5316\u5c16\u7aef\u83b7\u53d6\u7c7b\u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\u7684nc-AFM\u56fe\uff0c\u53ef\u4ee5\u6e05\u6670\u770b\u5230\u56db\u5143\u73af\u548c\u516b\u5143\u73af<\/p>\n

\u56fe<\/b><\/strong>4.<\/b><\/strong>GNR\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a-c\uff09\u51e0\u79cd\u4e0d\u540cGNRs\u7684\u8868\u9762\u5408\u6210<\/p>\n

d\uff09\u6a2a\u5411\u62d3\u5c55\u7684\u4eba\u5b57\u5f62GNRs \u7684nc-AFM\u56fe\u50cf<\/p>\n

e\uff09Cu\uff08111\uff09\u4e0a\u4eba\u5b57\u5f62GNR\u7684STM\u56fe\u50cf\uff0c\u5177\u6709\u7279\u5b9a\u65b9\u5411\u7684\u5b9a\u5411\u6392\u5217<\/p>\n

f,g\uff09Au\uff08111\uff09\u4e0a\u7684\u82ef\u57fa\u4fee\u9970\u7684\u4eba\u5b57\u5f62GNR\u7684STM\u548cnc-AFM\u56fe\u50cf<\/p>\n

\u56fe5.<\/b><\/strong>\u63ba\u6742<\/b><\/strong>GNR<\/b><\/strong>\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a-e\uff09\u5408\u6210\u8def\u7ebf\uff1aa\uff09\u7531\u5404\u79cd\u7247\u6bb5\u7ec4\u6210\u7684S-GNR\uff0cb\uff09N\uff0cS\u548cO\u63ba\u6742\u7684GNR\uff0cc\uff09S-13-AGNR\uff0cd\uff09B-7-AGNR\uff0c\u4ee5\u53cae \uff09BN-GNR<\/p>\n

f\uff09B-7-AGNR\u7684nc-AFM\u56fe\u50cf<\/p>\n

g\uff09\u5bf9\u5e94\u7684\u62c9\u666e\u62c9\u65af\u6ee4\u6ce2\u56fe\u50cf\uff0c\u4ee5\u66f4\u597d\u5730\u89c2\u5bdfB-7-AGNR\u4e2d\u7684\u952e<\/p>\n

h\uff09\u5177\u6709\u90e8\u5206\u8986\u76d6\u7ed3\u6784\u6a21\u578b\u7684S-GNR\u7684\u9ad8\u5206\u8fa8\u7387STM\u56fe\u50cf<\/p>\n

i\uff09N\uff0cS\u548cO\u63ba\u6742GNR\u7684nc-AFM\u56fe\u50cf<\/p>\n

j\uff09S-13-AGNR\u7684STM\u56fe\u50cf<\/p>\n

k\uff09\u4ea4\u66ff\u7684BN-GNR\u7684AFM\u56fe\u50cf<\/p>\n

l\uff09BN-GNR\u7684AFM\u56fe\u50cf<\/p>\n

\u56fe<\/b><\/strong>6<\/b><\/strong>.<\/b><\/strong>GNR\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u901a\u8fc7\u540e\u5904\u7406\u4ece\u82b4\u916eGNR\u5236\u5907GNR\u5f02\u8d28\u7ed3\u7684\u793a\u610f\u56fe<\/p>\n

b\uff09\u82b4\u916e\/\u672a\u5b98\u80fd\u5316\u4eba\u5b57\u5f62\u5f02\u8d28\u7ed3\u7684\u952e\u5206\u8fa8STM\u56fe\u50cf<\/p>\n

c\uff09\u4eba\u5b57\u5f62GNR\u548c\u6a2a\u5411\u6269\u5c55\u4eba\u5b57\u5f62GNR\u7ed3\u5408\u7684GNR\u5f02\u8d28\u7ed3\u7684\u53cd\u5e94\u793a\u610f\u56fe<\/p>\n

d\uff09\u5b9a\u5411\u6392\u5217\u7684GNR\u5f02\u8d28\u7ed3\u6784\u7684\u9ad8\u5206\u8fa8\u7387STM\u56fe\u50cf<\/p>\n

e\uff0cf\uff09\u5494\u5511\uff085\uff09\/\u83f2\u5576\uff086\uff09\u8fb9\u7f18\u5b98\u80fd\u5316\u7684GNR\u5f02\u8d28\u7ed3\u6784\u7684\u81ea\u4e0b\u800c\u4e0a\u5236\u5907\u53ca\u5176\u5178\u578b\u7684\u952e\u5206\u8fa8STM\u56fe\u50cf<\/p>\n

g\uff09\u4e0e\u4e09\u4e2aGNR\u8fde\u63a5\u7684\u535f\u5549\u7ed3\u6784\u7684\u6052\u5b9a\u7535\u6d41STM\u56fe\u50cf<\/p>\n

\u56fe<\/b><\/strong>7<\/b><\/strong>.<\/b><\/strong>\u62d3\u6251\u7ed3\u6784<\/b><\/strong>GNR\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a,b\uff09GNR 5\u7684\u8868\u9762\u5408\u6210\u8def\u7ebf\u548c\u5178\u578bnc-AFM\u56fe\u50cf<\/p>\n

c\uff097-AGNR\u4e3b\u94fe\u6269\u5c55GNR 6\u53ca\u5176\u4e0e7-AGNR\u7684\u5f02\u8d28\u7ed3\u7684\u8868\u9762\u5408\u6210\u8def\u7ebf<\/p>\n

d\uff097-AGNR\/GNR 6\u5f02\u8d28\u7ed3\u7684\u7b49\u9ad8nc-AFM\u56fe\u50cf<\/p>\n

e\uff09\u5728+0.15\uff0c+0.25\u548c+0.7 V\u65f6dI\/dV\u5206\u5e03\u56fe<\/p>\n

f\uff09\u4e3a\uff08d\uff09\u4e2d\u7684\u5b9e\u9a8c\u7ed3\u6784\u8ba1\u7b97\u7684VB\u9876\u90e8\uff0cE = 0 eV\u548cCB\u5e95\u90e8\u7684\u7535\u8377\u5bc6\u5ea6\u56fe<\/p>\n

g\uff097\/9-AGNR\u5f02\u8d28\u7ed3\u7684\u5408\u6210\u8def\u7ebf<\/p>\n

h\uff097\/9-AGNR\u5f02\u8d28\u7ed3\u7684\u952e\u5206\u8fa8STM\u56fe\u50cf\uff0c\u663e\u793a\u5f02\u8d28\u7ed3\u754c\u9762\u7684\u7cbe\u786e\u952e\u7ed3\u6784<\/p>\n

\u56fe<\/b><\/strong>8<\/b><\/strong>.<\/b><\/strong>GNR\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09Au\uff08111\uff09\u4e0a\u4e24\u4e2a7-AGNR\u4e4b\u95f4\u7684\u4ea4\u754c\u5904\u7684\u7b49\u9ad8nc-AFM\u56fe\u50cf<\/p>\n

b\uff09\u4e24\u4e2a\u77f3\u58a8\u70ef\u533a\u57df\u4e4b\u95f4\u7684\u878d\u5408\u6676\u754c\u7684\u6676\u683c\u7ed3\u6784<\/p>\n

c\uff09\u4e24\u4e2a7-AGNR\u548c\u4e00\u4e2a14-AGNR\u4e4b\u95f4\u4ea4\u754c\u5904\u7684\u7b49\u9ad8nc-AFM\u56fe\u50cf<\/p>\n

d\uff09\u878d\u5408N = 21 B-GNR\u7684\u7b49\u9ad8nc-AFM\u56fe\u50cf<\/p>\n

e\uff09\u901a\u8fc7\u4e24\u4e2a7-AGNR\u7684\u8fb9\u7f18\u878d\u5408\u5f62\u621014-AGNR\u91cf\u5b50\u70b9\u7684\u793a\u610f\u56fe<\/p>\n

f\uff097-147-14 AGNR\u91cf\u5b50\u70b9\u7684nc-AFM\u56fe\u50cf<\/p>\n

g\uff097-14-21 AGNR\u9636\u68af\u5f02\u8d28\u7ed3\u6784\u7684STM\u56fe\u50cf<\/p>\n

h\uff09\u7eb3\u7c73\u591a\u5b54\u77f3\u58a8\u70ef\u7684\u62d3\u6251\u56fe\u50cf<\/p>\n

i\uff09\u539f\u5b50\u6a21\u578b\u8986\u76d6\u7684\u7eb3\u7c73\u591a\u5b54\u77f3\u58a8\u70ef\u7684AFM\u56fe\u50cf<\/p>\n

j\uff09\u81ea\u4e0b\u800c\u4e0a\u7684\u8868\u9762\u5408\u6210\u4ee5\u53ca\u5c06\u952f\u9f7f\u5f62\u8fb9\u7f18\u5bcc\u96c6\u7684PPDBC\u878d\u5408\u5230zeeGNR1\u548czeeGNR2\u4e2d<\/p>\n

k\uff09zeeGNR1\u7684STM\u56fe\u50cf<\/p>\n

\u56fe<\/b><\/strong>9<\/b><\/strong>.<\/b><\/strong>\u901a\u8fc7CVD\u5408\u6210GNR<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u901a\u8fc7CVD\u5408\u6210GNR\u7684\u793a\u610f\u56fe<\/p>\n

b\uff09\u901a\u8fc7\u6eb6\u6db2\u5904\u7406\u5408\u6210GNR\u7684\u793a\u610f\u56fe<\/p>\n

c\uff09AGNR\u7684\u7ed3\u6784\u4ee5\u53caRBLM\u7279\u5f81\u5cf0<\/p>\n

d\uff09CVD\u751f\u957f\u7684\u4e0d\u540c\u5bbd\u5ea6AGNR\u7684\u62c9\u66fc\u5149\u8c31<\/p>\n

e\uff09GNR\u751f\u957f\u6837\u54c1\u7684\u5149\u5b66\u7167\u7247<\/p>\n

f\uff09\u4e0d\u540c\u7684CVD\u751f\u957f\u7684GNR\u7684UV-vis-NIR\u5438\u6536\u5149\u8c31<\/p>\n

g\uff09\u4e0d\u540cGNR\u7ed3\u6784\u7684THz\u5149\u7535\u5bfc\u7387\u7684\u6bd4\u8f83\u7814\u7a76<\/p>\n

h\uff099-AGNRs\u7684STM\u56fe\u50cf<\/p>\n

\u56fe<\/b><\/strong>10<\/b><\/strong>.<\/b><\/strong>CVD\u6cd5\u5728\u8868\u9762\u5408\u6210GNR<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u7531Z\u5f62\u524d\u9a71\u4f53\u5236\u5907cove-edge\u00a0GNR\u7684\u5408\u6210\u9014\u5f84<\/p>\n

b\uff09Au\uff08111\uff09\u8868\u9762\u4e0a\u5178\u578bcove-edge\u00a0GNR\u7684STM\u56fe\u50cf<\/p>\n

c\uff09\u5c065-AGNR\u878d\u5408\u6210\u66f4\u5bbd\u7684AGNR<\/p>\n

d\uff09\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u9000\u706b\u76845-AGNR\u7684\u62c9\u66fc\u5149\u8c31\u663e\u793a\u4e0d\u540c\u5bbd\u5ea6AGNR\u7684RBLM\u5cf0<\/p>\n

e\uff09\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u9000\u706b\u7684AGNRs\u7684UV-vis-NIR\u5438\u6536\u5149\u8c31<\/p>\n

f\uff09\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u9000\u706b\u7684AGNRs\u7684THz\u5149\u7535\u5bfc\u7387\u7684\u6bd4\u8f83\u7814\u7a76<\/p>\n

\u56fe<\/b><\/strong>11<\/b><\/strong>.<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u901a\u9053\u957f\u5ea6\u4e3a20 nm\u7684Pd\u6e90\u6f0f\u7535\u6781\u7684SEM\u56fe\u50cf<\/p>\n

b,c\uff09\u5177\u6709\u8584HfO2<\/sub>\u6805\u6781\u7535\u4ecb\u8d28\u76849-AGNR FET\u5668\u4ef6\u7684Id<\/sub>-Vd<\/sub>\u548cId<\/sub>-Vg<\/sub>\u7279\u6027\uff0c\u5bf9\u4e8e0.95 nm\u5bbd\u76849-AGNR\u663e\u793a\u8f83\u5927\u7684\u5f00\u8def\u7535\u6d41> 1 \u00b5A\uff0c\u9ad8Ion<\/sub>\/Ioff<\/sub>\u2248105<\/sup><\/p>\n

d\uff09\u901a\u8fc7STM\u5c16\u7aef\u63d0\u8d77\u5355\u4e2a7-AGNR\u7684\u5b9e\u9a8c\u793a\u610f\u56fe<\/p>\n

e\uff09STM\u8bf1\u5bfc\u7684\u60ac\u6d6eGNR\u7684\u53d1\u5149\u5149\u8c31<\/p>\n

\u56fe<\/b><\/strong>12<\/b><\/strong>.<\/b><\/strong>GNR\u5728\u5668\u4ef6\u4e0a\u7684\u5e94\u7528<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09LED\u767d\u5149\u7167\u660e\u5bf95-AGNR\u819c\u7684\u7535\u6d41-\u7535\u538b\u66f2\u7ebf\u548c\u7535\u6d41\u53d8\u5316\u7684\u5f71\u54cd<\/p>\n

b\uff09cove-edge\u00a0GNR\u7684\u8f93\u8fd0\u7279\u5f81<\/p>\n

c\uff09\u957f\u901a\u9053GNR\u7f51\u7edcFET\u7684\u793a\u610f\u56fe<\/p>\n

d\uff095-\u548c9-AGNR\u7684\u5f52\u4e00\u5316\u66f2\u7ebf<\/p>\n

e\uff09\u5c06\u4eba\u5b57\u5f62GNR\u819c\u8f6c\u79fb\u5230SiO2 \/ Si\u886c\u5e95\u4e0a\u7684\u5149\u5b66\u663e\u5fae\u955c\u56fe\u50cf\uff0c\u63ed\u793a\u4e86\u819c\u5185\u90e8\u7684\u5747\u5300\u6027<\/p>\n

f\uff09\u5728\u4e0d\u540c\u7684Vds\u4e0b\u6d4b\u91cf\u7684\u5178\u578b\u4eba\u5b57\u5f62GNR\u8584\u819c\u6676\u4f53\u7ba1\u7684\u4f20\u8f93\u66f2\u7ebf\uff0c\u663e\u793a\u4e86\u5f00\/\u5173\u7535\u6d41\u6bd4> 1000\u7684\u5355\u6781p\u578b\u8f93\u8fd0\u884c\u4e3a<\/p>\n

\u56fe<\/b><\/strong>13<\/b><\/strong>.<\/b><\/strong>GNR\u5728\u5668\u4ef6\u4e0a\u7684\u5e94\u7528<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u7531GNR\u901a\u9053\u548c\u591a\u5c42\u5916\u5ef6\u77f3\u58a8\u70ef\u7535\u6781\u7ec4\u6210\u7684\u5149\u7535\u6676\u4f53\u7ba1\u5668\u4ef6\u7684\u793a\u610f\u56fe<\/p>\n

b\uff09\u5728\u4e0d\u540c\u5165\u5c04\u529f\u7387\u4e0b\u5355\u8272\u5149\uff08\u03bb= 550 nm\uff09\u4e0b\u5668\u4ef6\u7684\u5149\u54cd\u5e94\u6027<\/p>\n

c\uff09\u5668\u4ef6\u7684\u65f6\u95f4\u5206\u8fa8\u5149\u7535\u6d41<\/p>\n

d\uff09\u5f52\u4e00\u5316\u5668\u4ef6\u7684\u5149\u54cd\u5e94\u5ea6\u4e0e\u5165\u5c04\u5149\u6ce2\u957f\u03bb\u7684\u5173\u7cfb<\/p>\n

e\uff09\u77ed\u901a\u9053\u5668\u4ef6\u7684\u793a\u610f\u56fe\uff0c\u8be5\u5668\u4ef6\u7531\u4e24\u4e2a\u77f3\u58a8\u70ef\u7535\u6781\uff08\u7531\u4e00\u4e2a\u6216\u591a\u4e2aAGNR\u6865\u63a5\uff09\u7ec4\u6210<\/p>\n

f\uff09\uff08e\uff09\u4e2d\u8bbe\u5907\u7684SEM\u56fe\u50cf\u548cAFM\u5f62\u8c8c\u56fe\u50cf<\/p>\n

g\uff09\u5728\u76f8\u5e94\u95f4\u9694\u5185\u6d4b\u91cf\u5230\u7684\u6e90\u6f0f\u7535\u6d41ISD<\/sub>\u76845-AGNR\u5668\u4ef6\u6570\u91cf\u7684\u76f4\u65b9\u56fe<\/p>\n

h\uff09\u9488\u5bf9\u4f7f\u7528UHV\u548cCVD\u65b9\u6cd5\u751f\u957f\u76849-AGNR\u5668\u4ef6\u6d4b\u91cf\u7684\u8f93\u51fa\u7535\u6d41\u5206\u5e03<\/p>\n

i\uff09\u4e09\u79cdAGNR\u7684\u8f93\u51fa\u7535\u6d41\u5e73\u5747\u503c\u548c\u6807\u51c6\u504f\u5dee<\/p>\n

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

\u5728\u8fd9\u4e2a\u5de5\u4f5c\u4e2d\uff0c\u4f5c\u8005\u603b\u7ed3\u4e86GNRs\u5728\u8868\u9762\u5408\u6210\u4e0a\u7684\u6700\u65b0\u7814\u7a76\u8fdb\u5c55\u3002\u9996\u5148\uff0c\u4f5c\u8005\u7efc\u8ff0\u4e86\u6709\u5173\u5229\u7528UHV\u548cCVD\u7684\u8868\u9762\u8f85\u52a9\u5408\u6210GNRs\u7684\u6700\u65b0\u62a5\u9053\u3002 \u7136\u540e\u5168\u9762\u4ecb\u7ecd\u4e86\u5229\u7528\u8868\u9762\u5408\u6210\u7684GNRs\u5728\u5e94\u7528\u4e0a\u7684\u65b0\u53d1\u5c55\uff0c\u4e3b\u8981\u9762\u5411FET\u5668\u4ef6\u5e94\u7528\u65b9\u5411\u3002\u6700\u540e\uff0c\u4f5c\u8005\u5c31\u81ea\u4e0b\u800c\u4e0a\u5408\u6210GNRs\u672a\u6765\u6240\u9762\u4e34\u7684\u6311\u6218\u548c\u53d1\u5c55\u524d\u666f\u63d0\u51fa\u4e86\u6df1\u523b\u7684\u89c2\u70b9\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/b><\/strong>\uff1aGraphene Nanoribbons: On-Surface Synthesis and Integration into Electronic Devices.\u00a0Adv. Mater., <\/i><\/em>2020<\/b><\/strong>, DOI:10.1002\/adma.202001893<\/p>\n

https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adma.202001893<\/u><\/a>\u00a0<\/p>\n

\u8bfe\u9898\u7ec4\u4e3b\u9875\uff1ahttps:\/\/person.zju.edu.cn\/chenzp<\/u><\/a>\u00a0<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4tt\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002 \u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\uff08GNR\uff09\u662f\u51c6\u4e00\u7ef4\u7684\u77f3\u58a8\u70ef\u6761\u5e26\uff0c\u4f5c\u4e3a\u4e00\u7c7b\u65b0\u578b\u7684\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u5df2\u5728\u7535\u5b50\u5668\u4ef6\u548c\u5149\u7535\u5668\u4ef6\u9886\u57df\u83b7\u5f97\u5e7f\u6cdb\u5e94\u7528\uff0c\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002 GNR\u8868\u73b0\u51fa\u72ec\u7279…<\/p>\n","protected":false},"author":7336,"featured_media":210041,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[533],"tags":[4087],"class_list":["post-210039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zongshu","tag-4087"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/210039"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/7336"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=210039"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/210039\/revisions"}],"predecessor-version":[{"id":210573,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/210039\/revisions\/210573"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/210041"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=210039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=210039"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=210039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}