{"id":181293,"date":"2019-07-26T06:30:42","date_gmt":"2019-07-25T22:30:42","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=181293"},"modified":"2019-07-25T15:03:14","modified_gmt":"2019-07-25T07:03:14","slug":"%e3%80%90%e5%b7%b2%e6%a0%a1%e7%a8%bf%e3%80%91am%e7%bb%bc%e8%bf%b0%ef%bc%9a%e7%9f%b3%e5%a2%a8%e7%83%af%e5%9f%ba%e6%b7%b7%e5%90%88%e7%bb%b4%e8%8c%83%e5%be%b7%e5%8d%8e%e5%bc%82%e8%b4%a8%e7%bb%93%e5%9c%a8","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=181293","title":{"rendered":"AM\u7efc\u8ff0\uff1a\u77f3\u58a8\u70ef\u57fa\u6df7\u5408\u7ef4\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u5728\u5149\u7535\u5668\u4ef6\u4e2d\u7684\u5e94\u7528\u7814\u7a76"},"content":{"rendered":"

\u3010\u7814\u7a76\u80cc\u666f\u3011<\/strong><\/p>\n

\u57282D\u6750\u6599\u4e2d\uff0c\u77f3\u58a8\u70ef\u7531\u4e8e\u5176\u9ad8\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u3001\u826f\u597d\u7684\u73af\u5883\u7a33\u5b9a\u6027\u3001\u53ef\u8c03\u8282\u7684\u529f\u51fd\u6570\u548c\u6210\u719f\u7684\u52a0\u5de5\u6280\u672f\u800c\u88ab\u8ba4\u4e3a\u662f\u8bb8\u591a\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u7ec4\u4ef6\u4e2d\u7684\u91cd\u8981\u7ec4\u4ef6\u4e4b\u4e00\u3002\u8fd1\u5e74\u6765\u77f3\u58a8\u70ef\u5408\u6210\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\uff0c\u5e76\u4e14\u5df2\u7ecf\u5b9e\u73b0\u4e86\u5728\u5177\u6709\u826f\u597d\u7535\u5b50\u7279\u6027\u7684\u5404\u79cd\u786c\u8d28\u548c\u67d4\u6027\u57fa\u677f\u4e0a\u5546\u4e1a\u5316\u751f\u4ea7\u8fd9\u79cd\u6750\u6599\u3002\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u5df2\u7ecf\u6210\u529f\u5730\u521b\u5efa\u4e86\u591a\u79cd\u590d\u6742\u7684\u8303\u5fb7\u534e\u591a\u5c42\u7ed3\u6784\uff0c\u5177\u6709\u539f\u5b50\u7cbe\u5ea6\uff0c\u4e3a2D\u7269\u7406\u7814\u7a76\u63d0\u4f9b\u4e86\u901a\u7528\u7684\u5e73\u53f0\uff0c\u5b83\u4eec\u5728\u7535\u5b50\u548c\u5149\u7535\u5668\u4ef6\u4e2d\u7684\u5e94\u7528\u4e5f\u5df2\u88ab\u5e7f\u6cdb\u63a2\u7d22\uff0c\u5305\u62ec\u96a7\u9053\u6676\u4f53\u7ba1\u3001\u8c10\u632f\u96a7\u7a7f\u4e8c\u6781\u7ba1\u3001\u5149\u4f0f\u5668\u4ef6\u3001\u5149\u7535\u63a2\u6d4b\u5668\u548c\u53d1\u5149\u4e8c\u6781\u7ba1\u3002\u9664\u4e86\u5e7f\u6cdb\u5b9a\u4e49\u7684\u4e0d\u540c2D\u539f\u5b50\u5c42\u4e4b\u95f4\u7684\u63a5\u89e6\u4e4b\u5916\uff0c2D\u6750\u6599\u7684\u949d\u5316\u7684\u3001\u65e0\u60ac\u6302\u952e\u7684\u8868\u9762\u5747\u53ef\u4ee5\u901a\u8fc7\u8303\u5fb7\u534e\u529b\u4e0e\u5176\u4ed6\u7ef4\u5ea6\u7684\u6750\u6599\u7ed3\u5408\u5728\u4e00\u8d77\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f2D\u6750\u6599\u4e0e0D\u91cf\u5b50\u70b9\u6216\u9897\u7c92\u30011D\u7eb3\u7c73\u7ed3\u6784\u62163D\u5757\u4f53\u6750\u6599\u6742\u5316\u6765\u6784\u7b51\u6df7\u5408\u7ef4\u8303\u5fb7\u534e\uff08MDW\uff09\u5f02\u8d28\u7ed3\u6784\u3002\u8fd9\u4e9b\u7ec4\u5408\u4e0d\u4ec5\u5c55\u793a\u4e86\u8303\u5fb7\u534e\u6750\u6599\u7684\u9ad8\u9009\u62e9\u6027\uff0c\u5e76\u4e3a\u5229\u7528\u5b83\u4eec\u7684\u534f\u540c\u4f18\u52bf\u8fdb\u884c\u529f\u80fd\u7eb3\u7c73\u6750\u6599\u96c6\u6210\u5f00\u8f9f\u4e86\u4e00\u4e2a\u5168\u65b0\u7684\u8303\u4f8b\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5317\u4eac\u79d1\u6280\u5927\u5b66\u5f20\u8dc3\u6559\u6388\u8bfe\u9898\u7ec4<\/strong>\u7b80\u8981\u6982\u8ff0\u4e86\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684MDW\u5f02\u8d28\u7ed3\u6784\u7684\u4ee3\u8868\u6027\u8fdb\u5c55\uff0c\u4ece\u7ed3\u6784\u7ec4\u88c5\u7b56\u7565\u5230\u5176\u5728\u5149\u7535\u5668\u4ef6\u4e2d\u7684\u5e94\u7528\uff0c\u7279\u522b\u5f3a\u8c03\u4e86\u8fd9\u4e9b\u6df7\u5408\u7ed3\u6784\u7684\u79d1\u5b66\u4ef7\u503c\u548c\u5e94\u7528\u4f18\u52bf\u3002\u6b64\u5916\uff0c\u8003\u8651\u5230\u5de5\u4e1a\u89c4\u6a21\u7684\u65b0\u7269\u7406\u548c\u5e94\u7528\u6f5c\u529b\u7684\u53ef\u80fd\u7a81\u7834\uff0c\u8fd8\u5c55\u671b\u4e86\u4e86\u8be5\u7814\u7a76\u9886\u57df\u7684\u6311\u6218\u548c\u672a\u6765\u524d\u666f\u3002\u8be5\u6587\u7ae0\u4ee5\u201cGraphene-Based Mixed-Dimensional van der WaalsHeterostructures for Advanced Optoelectronics<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u77e5\u540d\u671f\u520aAdv. Mater.<\/strong>\u4e0a\uff0c\u6587\u7ae0\u7b2c\u4e00\u4f5c\u8005\u4e3a\u5317\u4eac\u79d1\u6280\u5927\u5b66\u5f20\u94ee\u526f\u6559\u6388<\/strong>\u548c\u90d1\u5dde\u5927\u5b66\u6797\u6c9b\u6559\u6388<\/strong>\u3002<\/p>\n

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

1\u3001\u57fa\u4e8e\u77f3\u58a8\u70ef\u6df7\u5408\u7ef4\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u6784<\/strong>
\n \"\"
\n \u56fe1\u3001\u57fa\u4e8e\u77f3\u58a8\u70ef\uff08GR-0D\u3001GR-1D\u3001GR-3D\uff09\u6df7\u5408\u7ef4\u5f02\u8d28\u7ed3\u6784\uff0c\u65e8\u5728\u7814\u5236\u54cd\u5e94\u901f\u5ea6\u5feb\u3001\u7075\u654f\u5ea6\u9ad8\u3001\u589e\u76ca\u9ad8\u3001\u7ed3\u6784\u7075\u6d3b\u7684\u5148\u8fdb\u5149\u7535\u5b50\u5668\u4ef6\u3002<\/p>\n

2\u3001\u6df7\u5408\u7ef4\u5f02\u8d28\u7ed3\u6784\u81ea\u7ec4\u88c5\u6280\u672f<\/strong><\/p>\n

2.1\u3001\u8f6c\u79fb\u8f85\u52a9\u81ea\u7ec4\u88c5<\/strong><\/p>\n

\u4e3a\u4e86\u5927\u89c4\u6a21\u751f\u4ea7\u9ad8\u8d28\u91cf\u77f3\u58a8\u70ef\uff0c\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u65b9\u6cd5\u662f\u5316\u5b66\u6c14\u76f8\u6c89\u79ef(CVD)\uff0c\u901a\u8fc7\u5206\u89e3\u78b3\u6c22\u5316\u5408\u7269\u5728\u50ac\u5316\/\u91d1\u5c5e\u8868\u9762\u6c89\u79ef\u3002\u901a\u5e38\uff0c\u8fd9\u79cd\u8f6c\u79fb\u8f85\u52a9\u5236\u9020\u6280\u672f\u662f\u901a\u7528\u7684\uff0c\u5e76\u4e14\u5927\u591a\u6570\u62a5\u9053\u7684\u57fa\u4e8eGR\u7684\u5f02\u8d28\u7ed3\u6784\u90fd\u662f\u7528\u8fd9\u79cd\u65b9\u6cd5\u7ec4\u88c5\u7684\u3002<\/p>\n

2.2\u3001\u76f4\u63a5\u751f\u957f\u6cd5<\/strong><\/p>\n

\u4f17\u6240\u5468\u77e5\uff0c\u77f3\u58a8\u70ef\u548c\u5176\u4ed6\u6750\u6599\u4e4b\u95f4\u7684\u754c\u9762\u6027\u80fd\u5bf9\u5149\u7535\u5b50\u5b66\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u63a7\u5236\u7740\u7535\u8377\u8f7d\u6d41\u5b50\u4f20\u8f93\u8fc7\u7a0b\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u9632\u6b62\u8f6c\u79fb\u8fc7\u7a0b\u4ea7\u751f\u7684\u7f3a\u70b9\uff0c\u63d0\u51fa\u4e86\u76f4\u63a5\u751f\u957f\u6cd5\u3002\u4f46\u662f\u5927\u91cf\u751f\u4ea7\u8fd8\u5b58\u5728\u4e00\u4e9b\u5c1a\u672a\u89e3\u51b3\u7684\u95ee\u9898\uff0c\u5982\u754c\u9762\u6027\u8d28\u7684\u63a7\u5236\u3001\u77f3\u58a8\u70ef\u6027\u8d28\u7684\u964d\u4f4e\u3001\u6750\u6599\u7684\u7279\u5b9a\u4f4d\u7f6e\u589e\u957f\u7b49\u3002
\n \"\"
\n \u56fe2\u3001\u5728\u77f3\u58a8\u70ef\u5c42\u4e0a\u76f4\u63a5\u751f\u957f1D\u7eb3\u7c73\u7ed3\u6784\u548c3D\u8584\u819c\u4ee5\u5f62\u6210GR-1D\u548cGR-3D MDW\u5f02\u8d28\u7ed3\u6784\u3002\uff08a\uff09\u5728\u77f3\u58a8\u70ef\u5c42\u4e0a\u5236\u9020\u76841D ZnO\u7eb3\u7c73\u7ba1\u7684\u793a\u610f\u56fe\u548cSEM\uff0c\u663e\u793a\u51fa\u590d\u6742\u7684\u4f4d\u7f6e\u548c\u5f62\u6001\u63a7\u5236\u3002\uff08b\uff09\u5782\u76f4\u6392\u5217\u76841D GaAs\u7eb3\u7c73\u7ebf\u5728\u77f3\u58a8\u4e0a\u7684\u5916\u5ef6\u751f\u957f\u3002\uff08c\uff09\u5728\u77f3\u58a8\u70ef\u4e0a\u7684\u5782\u76f4\u5355\u6676\u6709\u673a9,10-\u53cc\uff08\u82ef\u57fa\u4e59\u7094\u57fa\uff09\u84bd\u7eb3\u7c73\u7ebf\u7684\u6eb6\u6db2\u76f8\u5916\u5ef6\u751f\u957f\u3002\uff08d\uff09\u77f3\u58a8\u70ef\/\u7845\u886c\u5e95\u4e0a\u7684\u5206\u5b50\u675f\u5916\u5ef6\u751f\u957f\u7684GaAs\u8584\u819c\u7684\u793a\u610f\u56fe\u548cSEM\u56fe\u50cf\u3002\uff08e\uff09\u5728ZnO\u6d82\u8986\u7684\u77f3\u58a8\u70ef\u4e0aGaN\u5c42\u7684\u5916\u5ef6\u751f\u957f\u3002\uff08f\uff09SrTiO3\/\u77f3\u58a8\u70ef\/SrTiO3\u8584\u819c\u7684\u6a2a\u622a\u9762TEM\uff0c\u663e\u793a\u7528\u8109\u51b2\u6fc0\u5149\u6c89\u79ef\u6cd5\u5728\u77f3\u58a8\u70ef\u4e0a\u5916\u5ef6\u6c27\u5316\u7269\u751f\u957f\u3002<\/p>\n

3\u3001\u77f3\u58a8\u70ef\u57fa\u6df7\u5408\u7ef4\u7ed3\u6784\u7528\u4e8e\u5149\u7535\u5b66\u7814\u7a76<\/strong><\/p>\n

3.1\u3001GR-0D\u6742\u5316<\/strong><\/p>\n

\u7531\u4e8e\u5177\u6709\u5927\u7684\u7279\u5b9a\u8868\u9762\u79ef\u3001\u5c3a\u5bf8\u6548\u5e94\u548c\u91cf\u5b50\u6548\u5e94\uff0c\u5404\u79cd\u5404\u6837\u76840D\u7eb3\u7c73\u9897\u7c92\uff08\u5305\u62ec\u534a\u5bfc\u4f53QD\u548c\u7b49\u79bb\u5b50\u4f53\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\uff09\u5448\u73b0\u5f3a\u5149\u5438\u6536\uff0c\u9ad8\u8f7d\u6d41\u5b50\u4f20\u8f93\uff0c\u53ef\u8c03\u8c10\u5149\u5b66\u5e26\u9699\u548c\u826f\u597d\u7684\u81ea\u7ec4\u88c5\u7ed3\u6784\u3002\u56e0\u6b64\uff0c0D\u7eb3\u7c73\u9897\u7c92\u88ab\u8ba4\u4e3a\u662f\u57fa\u4e8eGR\u7684MDW\u5149\u7535\u5b50\u5668\u4ef6\u4e2d\u6709\u524d\u9014\u7684\u5149\u5438\u6536\u548c\u5149\u654f\u6750\u6599\u4e4b\u4e00\u3002<\/p>\n

3.1.1\u3001GR-\u91cf\u5b50\u70b9<\/strong><\/p>\n

\u5177\u6709\u5438\u6536\u7cfb\u6570\u9ad8\u3001\u5149\u8c31\u8986\u76d6\u9762\u5e7f\u3001\u53ef\u8c03\u8c10\u5e26\u9699\u548c\u4f4e\u6210\u672c\u6eb6\u6db2\u5904\u7406\u7b49\u4f18\u70b9\u76840D\u534a\u5bfc\u4f53\u91cf\u5b50\u70b9\u88ab\u8ba4\u4e3a\u662f\u4e0e\u4e8c\u7ef4\u6750\u6599\u76f8\u7ed3\u5408\u7684\u7406\u60f3\u589e\u654f\u5242\uff0c\u53ef\u7528\u4e8e\u6539\u8fdb\u5149\u654f\u5668\u4ef6\u3002
\n \"\"
\n \u56fe3\u3001\uff08a\uff09\u4ee5\u77f3\u58a8\u70ef\u4e3a\u4f20\u8f93\u901a\u9053\uff0cPbS\u91cf\u5b50\u70b9\u589e\u654f\u5242\u4e3a\u5438\u5149\u6750\u6599\u7684GR-0D\u5149\u7535\u6676\u4f53\u7ba1\u539f\u7406\u56fe\u3002
\n \uff08b\uff09\u5355\u5c42\u77f3\u58a8\u70ef\/Si\u5f02\u8d28\u7ed3\u5149\u7535\u4e8c\u6781\u7ba1\u7684\u793a\u610f\u56fe\u548c\u76f8\u5e94\u7684\u50a8\u80fd\u504f\u538b\u4e0b\u7684\u80fd\u5e26\u56fe\u3002
\n \uff08c\uff09\u57fa\u4e8eGR-1D InAs\u7eb3\u7c73\u7ebf\u5f02\u8d28\u7ed3\u548c\u754c\u9762\u5e26\u5bf9\u51c6\u7684\u9ad8\u54cd\u5e94\u5ea6\u5149\u7535\u63a2\u6d4b\u5668\u793a\u610f\u56fe\u3002<\/p>\n

3.1.2\u3001GR-\u7b49\u79bb\u5b50\u4f53\u7eb3\u7c73\u7c92\u5b50<\/strong><\/p>\n

\u7531\u4e8e\u77f3\u58a8\u70ef\u5177\u6709\u72ec\u7279\u7684\u5149\u5b66\u548c\u7535\u5b50\u7279\u6027\uff0c\u5b83\u5df2\u88ab\u8bc1\u660e\u5728\u5305\u62ec\u5149\u7535\u63a2\u6d4b\u5668\u3001\u592a\u9633\u80fd\u7535\u6c60\u3001\u8d85\u9ad8\u901f\u6fc0\u5149\u548c\u5149\u8c03\u5236\u5668\u5728\u5185\u7684\u8bb8\u591a\u5149\u7535\u5668\u4ef6\u4e2d\u5177\u6709\u826f\u597d\u7684\u6f5c\u529b\u3002\u5982\u524d\u6240\u8ff0\uff0c\u77f3\u58a8\u70ef\u7684\u5438\u6536\u7387\u8f83\u4f4e\uff0c\u63d0\u53d6\u5149\u7535\u5b50\u7684\u96be\u5ea6\u8f83\u5927\uff0c\u4f7f\u5f97\u77f3\u58a8\u70ef\u5149\u7535\u63a2\u6d4b\u5668\u7684\u54cd\u5e94\u7387\u8f83\u4f4e\u3002\u4ece\u957f\u8fdc\u6765\u770b\uff0c\u514b\u670d\u8fd9\u4e9b\u9650\u5236\u7684\u4e00\u79cd\u53ef\u80fd\u65b9\u6cd5\u662f\u5c06\u5177\u6709\u7b49\u79bb\u5b50\u4f53\u6548\u5e94\u7684\u91d1\u5c5e\u7eb3\u7c73\u7c92\u5b50\u96c6\u6210\u5230\u77f3\u58a8\u70ef\u57fa\u5149\u7535\u63a2\u6d4b\u5668\u4e2d\u3002
\n \"\"
\n \u56fe4\u3001\u77f3\u58a8\u70ef\u5149\u7535\u63a2\u6d4b\u5668\u4e0e0D\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u7684\u7ed3\u5408\u3002
\n \uff08a\uff09\u5c06\u7b49\u79bb\u5b50\u4f53Au\u7eb3\u7c73\u9897\u7c92\u4e0eGR\u6574\u5408\u7684\u5236\u9020\u5de5\u827a\u793a\u610f\u56fe\u3002
\n \uff08b\uff09\u7b49\u79bb\u5b50\u5171\u632f\u589e\u5f3aGR\u5149\u7535\u63a2\u6d4b\u5668\u7684\u5149\u7535\u6d41\u6d4b\u91cf\u3002
\n \uff08c\uff09\u4f5c\u4e3a514nm\u6fc0\u5149\u529f\u7387\u7684\u51fd\u6570\u4ea7\u751f\u7684\u5149\u7535\u6d41\u3002
\n \uff08d\uff09\u4f7f\u7528\u77f3\u58a8\u70ef\u5668\u4ef6\u4e0e\u4e0d\u540c\u7b49\u79bb\u5b50\u4f53\u7eb3\u7c73\u7ed3\u6784\u8026\u5408\u7684\u591a\u8272\u5149\u7535\u63a2\u6d4b\u3002<\/p>\n

3.2\u3001GR-1D\u6742\u5316<\/strong><\/p>\n

\u4e0e0D\u7eb3\u7c73\u7c92\u5b50\u76f8\u6bd4\uff0c\u4e00\u7ef4\u7eb3\u7c73\u6750\u6599\u5177\u6709\u66f4\u4e30\u5bcc\u7684\u5f62\u8c8c\uff0c\u5305\u62ec\u7eb3\u7c73\u7ebf\u3001\u7eb3\u7c73\u7ebf\u3001\u7eb3\u7c73\u7ba1\u3001\u7eb3\u7c73\u7ebf\u9635\u5217\u7b49\u3002\u7531\u4e8e\u8f7d\u6d41\u5b50\u3001\u6fc0\u5b50\u548c\u5149\u5b50\u8f93\u8fd0\u7684\u6df7\u6742\u6548\u5e94\uff0c\u4ee5\u53ca\u7eb3\u7c73\u5c3a\u5ea6\u548c\u91cf\u5b50\u5c3a\u5ea6\u5c3a\u5bf8\u5728\u76f4\u5f84\u65b9\u5411\u4e0a\u7684\u6df7\u6742\u6548\u5e94\uff0c\u534a\u5bfc\u4f53\u7eb3\u7c73\u7ebf\u548c\u78b3\u7eb3\u7c73\u7ba1\u7684\u5927\u91cf\u7814\u7a76\u5df2\u7ecf\u6d89\u53ca\u5230\u7eb3\u7c73\u5149\u7535\u5b50\u5668\u4ef6\u7684\u5236\u9020\u3002<\/p>\n

3.2.1\u3001\u4e00\u7ef4\u7eb3\u7c73\u6750\u6599\u4f5c\u4e3aGR\u6676\u4f53\u7ba1\u7684\u63a9\u6a21<\/strong><\/p>\n

\u77f3\u58a8\u70ef\u4e0e\u4e00\u7ef4\u7eb3\u7c73\u7ed3\u6784\u7684\u8303\u5fb7\u534e\u96c6\u6210\uff0c\u6709\u52a9\u4e8e\u5c06\u77f3\u58a8\u70ef\u539f\u5b50\u6676\u683c\u7684\u635f\u4f24\u964d\u5230\u6700\u4f4e\uff0c\u5e76\u4fdd\u6301\u5176\u56fa\u6709\u7684\u7535\u5b50\u6027\u8d28\u3002
\n \"\"
\n \u56fe5\u3001\uff08a\uff09\u4f7f\u7528\u4ecb\u7535Al2O3\u7eb3\u7c73\u5e26\u4f5c\u4e3a\u8680\u523b\u63a9\u6a21\u548c\u9876\u6805\u7535\u4ecb\u8d28\u83b7\u5f97\u9876\u6805\u5f0f\u77f3\u58a8\u70ef\u6676\u4f53\u7ba1\u7684\u5236\u9020\u5de5\u827a\u7684\u793a\u610f\u56fe\u3002
\n \uff08b\uff09\u5177\u6709Co2Si-Al2O3\u6838-\u58f3\u7eb3\u7c73\u7ebf\u4f5c\u4e3a\u81ea\u5bf9\u51c6\u9876\u6805\u7684\u9ad8\u901f\u77f3\u58a8\u70ef\u6676\u4f53\u7ba1\u76843D\u548c\u6a2a\u622a\u9762\u56fe\u7684\u793a\u610f\u56fe\u3002
\n \uff08c\uff09\u6d4b\u91cf\uff08b\uff09\u4e2d\u5668\u4ef6\u7684\u5c0f\u4fe1\u53f7\u7535\u6d41\u589e\u76ca\u4f5c\u4e3a\u9891\u7387\u7684\u51fd\u6570\u3002<\/p>\n

3.2.2\u3001GR-1D\u5f02\u8d28\u7ed3\u6784\u7528\u4e8e\u5149\u7535\u63a2\u6d4b\u5668\u548c\u5149\u4f0f\u5668\u4ef6<\/strong><\/p>\n

\u7c7b\u4f3c\u4e8eGR\u4e0e0D\u91cf\u5b50\u70b9\u548c\u7eb3\u7c73\u7c92\u5b50\u7684\u6742\u4ea4\uff0c\u4e00\u7ef4\u534a\u5bfc\u4f53\u7eb3\u7c73\u7ebf\/\u7eb3\u7c73\u7ba1\u4e5f\u88ab\u7528\u4f5c\u9ad8\u6548\u5438\u5149\u6750\u6599\uff0c\u6784\u5efa\u9ad8\u6027\u80fd\u7684GR-1D\u5149\u7535\u5b50\u5668\u4ef6\u3002\u8fd9\u4e9bGR-1D\u5f02\u8d28\u7ed3\u6784\u7684\u5236\u5907\u901a\u5e38\u5305\u62ec\u4e24\u4e2a\u6b65\u9aa4\uff1a\u4e0d\u540c\u6750\u6599\u7684\u5236\u5907\u548c\u4eba\u5de5\u5408\u6210\u5b83\u4eec\u7684\u8f6c\u79fb\u8fc7\u7a0b\u3002
\n \"\"
\n \u56fe6\u3001\uff08a\uff09\u77f3\u58a8\u70ef-CNT\u6df7\u5408\u5149\u7535\u6676\u4f53\u7ba1\u7684\u793a\u610f\u56fe\u548c\u7ed3\u5904\u7684\u76f8\u5e94\u80fd\u5e26\u56fe\u3002\uff08b\uff09\u77f3\u58a8\u70ef\u8584\u819c-ZnO\u7eb3\u7c73\u68d2\u9635\u5217Schottky\u7ed3\u7d2b\u5916\u5149\u7535\u63a2\u6d4b\u5668\u7684\u793a\u610f\u56fe\u3002\uff08c\uff09GR-1D GaAs\u7eb3\u7c73\u7ebf\u8096\u7279\u57fa\u7ed3\u592a\u9633\u80fd\u7535\u6c60\u7684\u5149\u5b66\u56fe\u50cf\u3002\uff08d\uff09\u57fa\u4e8eCVD\u77f3\u58a8\u70ef\u548cCdS\u7eb3\u7c73\u7ebf\u7684GR-1D MDW\u5f02\u8d28\u7ed3\u592a\u9633\u80fd\u7535\u6c60\u7684\u5178\u578bSEM\u56fe\u50cf\u3002<\/p>\n

3.3\u3001GR-3D\u6742\u5316<\/strong><\/p>\n

\u77f3\u58a8\u70ef\u4e0e3D\u6750\u6599\u7684\u6742\u4ea4\u4e5f\u975e\u5e38\u6709\u8da3\uff0c\u56e0\u4e3a\u5b83\u7ed3\u5408\u4e86\u77f3\u58a8\u70ef\u4e0e\u6210\u719f\u7684\u4f53\u534a\u5bfc\u4f53\u548c\u4f20\u7edf\u7535\u5b50\u6280\u672f\u7684\u4f18\u70b9\u3002
\n \"\"
\n \u56fe7\u3001\uff08a\uff09\u57fa\u4e8eCVD\u77f3\u58a8\u70ef\u548cn-Si\u7684Schottky\u7ed3\u592a\u9633\u80fd\u7535\u6c60\u7684\u793a\u610f\u56fe\u548c\u7167\u7247\u3002\uff08b\uff09\u77f3\u58a8\u70ef\/Si\u67f1\u9635\u5217Schottky\u592a\u9633\u80fd\u7535\u6c60\u7684\u793a\u610f\u56fe\u3002\uff08c\uff09\u9ad8\u6548\u77f3\u58a8\u70ef-SiSchottky\u969c\u788d\u592a\u9633\u80fd\u7535\u6c60\u7684\u793a\u610f\u56fe\u3002\uff08d\uff09GR-GaAsSchottky\u7ed3\u592a\u9633\u80fd\u7535\u6c60\u7684\u793a\u610f\u56fe\u3002\uff08e\uff09\u77f3\u58a8\u70ef\/\u9499\u949b\u77ffSchottky\u52bf\u5792\u592a\u9633\u80fd\u7535\u6c60\u539f\u7406\u56fe\u7ed3\u6784\uff0c\u6548\u7387\u9ad8\u8fbe10.6%\u3002\uff08f\uff09\u9499\u949b\u77ff-\u77f3\u58a8\u70ef\u6df7\u5408\u5149\u63a2\u6d4b\u5668\u539f\u7406\u56fe\u3002<\/p>\n

4\u3001\u538b\u7535-\u5149\u7535\u6548\u5e94\u5728\u67d4\u6027\u77f3\u58a8\u70ef\u57fa\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u6784\u4e2d\u7684\u5e94\u7528<\/strong><\/p>\n

\u7531\u4e8e\u8303\u5fb7\u534e\u7ed3\u6784\u5177\u6709\u5782\u76f4\u51e0\u4f55\u5f62\u72b6\uff0c\u4e14\u5728\u5e94\u53d8\u4f5c\u7528\u4e0b\u65e0\u952e\u65ad\u88c2\uff0c\u56e0\u6b64\u5728\u67d4\u6027\u7535\u5b50\/\u5149\u7535\u9886\u57df\u4e5f\u5177\u6709\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002\u6b64\u5916\uff0c\u7cbe\u786e\u7684\u53ef\u8c03\u63a5\u53e3\u7279\u6027\u5bf9\u8303\u5fb7\u534e\u529f\u80fd\u5668\u4ef6\u7684\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002
\n \"\"
\n \u56fe8\u3001\uff08a\uff09\u67d4\u6027GR-1D ZnO\u7eb3\u7c73\u7ebfSchottky\u7ed3\u5149\u7535\u4e8c\u6781\u7ba1\u7684\u793a\u610f\u56fe\u3002\uff08b\uff09\u62c9\u4f38\u5e94\u53d8\u4e0b\u76f8\u5e94\u7684\u754c\u9762\u80fd\u5e26\u53d8\u5316\u3002\uff08c\uff09\u67d4\u6027\u77f3\u58a8\u70ef-ZnO\u7eb3\u7c73\u68d2\u8584\u819c\u5149\u7535\u4e8c\u6781\u7ba1\u7684\u793a\u610f\u56fe\u3002\uff08d\uff09\u77f3\u58a8\u70ef\/ZnO Schottky\u7ed3\u7684\u80fd\u5e26\u53d8\u5316\u793a\u610f\u56fe\u3002<\/p>\n

\u3010\u7ed3\u8bba\u5c55\u671b\u3011<\/strong><\/p>\n

\u7ecf\u8fc7\u5341\u591a\u5e74\u7684\u52aa\u529b\uff0c\u77f3\u58a8\u70ef\u7814\u7a76\u5df2\u7ecf\u5230\u4e86\u6210\u719f\u9636\u6bb5\u3002\u4e0e\u5176\u4ed62D\u6750\u6599\u76f8\u6bd4\uff0c\u77f3\u58a8\u70ef\u4ecd\u7136\u662f\u6700\u4f18\u5f02\u7684\uff0c\u56e0\u4e3a\u5b83\u5728\u73af\u5883\u6761\u4ef6\u4e0b\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\uff0c\u5e76\u4e14\u5728\u6676\u7247\u89c4\u6a21\u4e0a\u53ef\u91cd\u590d\u5408\u6210\u3002\u77f3\u58a8\u70ef\u4e0e\u5176\u4ed6\u4e0d\u540c\u7ef4\u5ea6\u6750\u6599\u7684\u6574\u5408\u63d0\u4f9b\u4e86\u4e00\u9879\u5177\u6709\u76f8\u5f53\u5927\u7814\u7a76\u6f5c\u529b\u7684\u65b0\u7814\u7a76\u3002\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684MDW\u5f02\u8d28\u7ed3\u6784\u5df2\u88ab\u8bc1\u660e\u662f\u7ec4\u88c5\u9ad8\u6027\u80fd\u7535\u5b50\/\u5149\u7535\u5b50\u5b66\u7684\u6709\u524d\u9014\u7684\u6784\u5efa\u6a21\u5757\uff0c\u5e76\u63d0\u4f9b\u4e86\u514b\u670d\u77f3\u58a8\u70ef\u56fa\u6709\u5c40\u9650\u6027\u7684\u53ef\u884c\u7b56\u7565\u3002\u6beb\u65e0\u7591\u95ee\uff0c\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684MDW\u5c06\u57282D\u6750\u6599\u5e94\u7528\u4e2d\u5904\u4e8e\u9886\u5148\u5730\u4f4d\u3002\u5c3d\u7ba1\u5728\u8fd9\u9879\u65b0\u9896\u7684\u7814\u7a76\u4e2d\u53d6\u5f97\u4e86\u5f88\u5927\u8fdb\u5c55\uff0c\u4f46\u8bb8\u591a\u672a\u89e3\u51b3\u7684\u95ee\u9898\u548c\u6311\u6218\u4ecd\u7136\u5b58\u5728\uff1a
\n 1\u3001\u5e94\u7cfb\u7edf\u5730\u7814\u7a76MDW\u5f02\u8d28\u7ed3\u6784\u7684\u57fa\u672c\u7406\u8bba\uff1b
\n 2\u3001\u5e94\u5efa\u7acb\u6676\u5706\u7ea7MDW\u5408\u6210\u4e0e\u96c6\u6210\u65b9\u6cd5\uff1b
\n 3\u3001\u5e94\u5f00\u5c55\u57fa\u4e8eGR\u7684MDW\u5668\u4ef6\u7684\u635f\u4f24\u4e0e\u670d\u5f79\u884c\u4e3a\u7814\u7a76\u3002<\/p>\n

\u603b\u4f53\u800c\u8a00\uff0c\u5c06\u77f3\u58a8\u70ef\u4e0e\u5176\u4ed6\u5c3a\u5bf8\u534a\u5bfc\u4f53\u96c6\u6210\u7684\u5de8\u5927\u53ef\u80fd\u6027\u6781\u5927\u5730\u6269\u5c55\u4e86\u77f3\u58a8\u70ef\u7814\u7a76\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u7b56\u7565\u6765\u5b9e\u73b0\u77f3\u58a8\u70ef\u548c\u5176\u4ed6\u6750\u6599\u7684\u6b63\u9762\u5c5e\u6027\u7684\u4efb\u610f\u7ec4\u5408\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u9002\u5f53\u9009\u62e9\u6750\u6599\uff0c\u8fd9\u4e9b\u5f02\u8d28\u7ed3\u6784\u53ef\u4ee5\u63d0\u4f9b\u66f4\u591a\u65b0\u7684\u4e0e\u5916\u90e8\u523a\u6fc0\u7684\u76f8\u4e92\u4f5c\u7528\u6a21\u5f0f\uff0c\u5982GR-ZnO\u4e2d\u6240\u793a\uff0c\u5176\u4e2d\u91c7\u7528\u5e94\u53d8\u8bf1\u5bfc\u7684\u538b\u7535\u52bf\u6765\u5b9e\u73b0vdWs\u63a5\u89e6\u7684\u53ef\u8c03\u6027\u3002\u53ef\u4ee5\u8ba4\u4e3a\uff0cMDW\u5f02\u8d28\u7ed3\u7684\u51fa\u73b0\u5c06\u4f7f\u77f3\u58a8\u70ef\u7814\u7a76\u6210\u4e3a\u4e00\u4e2a\u957f\u671f\u5b58\u5728\u7684\u70ed\u70b9\uff0c\u8fd9\u53ef\u80fd\u6709\u52a9\u4e8e\u63a8\u52a8\u77f3\u58a8\u70ef\u7684\u5e94\u7528\uff0c\u6700\u7ec8\u5bfc\u81f4\u65b0\u7269\u7406\u5b66\u4ee5\u53ca\u77f3\u58a8\u70ef\u5668\u4ef6\u5546\u4e1a\u5316\u7684\u91cd\u5927\u7a81\u7834\u3002\u540c\u65f6\uff0c\u57fa\u4e8eGR\u7684MDW\u5f02\u8d28\u7ed3\u6784\u7684\u7814\u7a76\u53ef\u4ee5\u4e3a\u77f3\u58a8\u70ef\u4e4b\u5916\u7684\u5176\u4ed6\u65b0\u578b2D\u6676\u4f53\u63d0\u4f9b\u53c2\u8003\uff0c\u5e76\u4f5c\u4e3a\u8303\u5fb7\u534e\u5668\u4ef6\u6027\u80fd\u589e\u5f3a\u7684\u4e00\u822c\u7b56\u7565\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aGraphene-Based Mixed-Dimensional van der Waals Heterostructures for Advanced Optoelectronics<\/a> (Adv. Mater<\/em>., 2019<\/strong>, 1806411)<\/p>\n

\u5176\u4ed6\u4ee3\u8868\u6027\u5de5\u4f5c\u6c47\u603b\u5982\u4e0b\uff1a<\/strong><\/p>\n

Nature Energy. 2017;2:17045\uff1b Nature communications, 2017 8, 15881\uff1b Adv. Funct. Mater., 2016, 26 (9), 1347\uff1b Adv. Funct. Mater., 2018, 28 (34), 1870239\uff1b Adv. Funct. Mater., 2018, 28 (34), 1802015\uff1b ACS Nano, 2019, 13, 3, 3280\uff1b ACS Nano, 2019, DOI: 10.1021\/acsnano.9b03239\uff1b Nano Energy, 2019, 58, 85-93\uff1b Advanced Science, 2018, 5 (12), 1870078\uff1b Advanced Science, 2018, 5 (12), 1801219.<\/p>\n

\u672c\u6587\u7531\u5927\u5175\u54e5\u4f9b\u7a3f\u3002<\/p>\n

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