{"id":232593,"date":"2022-02-02T06:54:11","date_gmt":"2022-02-01T22:54:11","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=232593"},"modified":"2022-02-01T22:54:22","modified_gmt":"2022-02-01T14:54:22","slug":"kaust-%e5%bc%a0%e8%a5%bf%e7%a5%a5%e5%9b%a2%e9%98%9f-nature-materials%ef%bc%9a%e6%99%b6%e5%9c%86%e5%b0%ba%e5%af%b8%e5%8d%95%e6%99%b6%e5%8d%95%e5%b1%82%e7%9f%b3%e5%a2%a8%e7%83%af","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=232593","title":{"rendered":"KAUST \u5f20\u897f\u7965\u56e2\u961f Nature Materials\uff1a\u6676\u5706\u5c3a\u5bf8\u5355\u6676\u5355\u5c42\u77f3\u58a8\u70ef"},"content":{"rendered":"

\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u77f3\u58a8\u70ef\uff08graphene\uff09\u4f5c\u4e3a\u4e00\u79cd\u521b\u59cb\u6027\u7684\u4e8c\u7ef4\u7eb3\u7c73\u6750\u6599\uff0c\u81ea\u4ece\u88ab\u53d1\u73b0\u4ee5\u6765\u5c31\u5f15\u8d77\u4e86\u79d1\u7814\u754c\u7684\u6781\u5927\u5174\u8da3\u3002\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff08CVD\uff09\u662f\u4e00\u79cd\u76ee\u524d\u5e7f\u6cdb\u4f7f\u7528\u7684\u751f\u957f\u9ad8\u8d28\u91cf\u5927\u89c4\u6a21\u77f3\u58a8\u70ef\u7684\u751f\u957f\u5408\u6210\u65b9\u6cd5\uff0c\u5305\u542b\u4e86\u7532\u70f7\u5728\u94dc\u886c\u5e95\u4e0b\u50ac\u5316\u88c2\u89e3\u5e76\u81ea\u9650\u5236\u751f\u957f\u7684\u673a\u7406\u3002\u76ee\u524d\uff0c\u77f3\u58a8\u70ef\u8584\u819c\u5728\u94dc\u7b94\u4e0a\u7684\u751f\u957f\u5df2\u7ecf\u975e\u5e38\u6210\u719f\uff0c\u5e76\u4e14\u5b9e\u73b0\u4e86\u9ad8\u8d28\u91cfCVD\u77f3\u58a8\u70ef\u7684\u5de5\u4e1a\u5316\u751f\u4ea7\u3002\u6700\u8fd1\u76f8\u5173\u5de5\u4f5c\u62a5\u9053\u4e86\u5927\u89c4\u6a21\u5355\u6676Cu(111)\u7b94\u7684\u751f\u4ea7\u5236\u5907\uff0c\u8fd9\u6709\u5229\u4e8e\u5408\u6210\u65e0\u591a\u5c42\u7684\u5927\u5c3a\u5bf8\u5355\u5c42\u77f3\u58a8\u70ef\uff0c\u4f46\u662f\u8936\u76b1\u8fd8\u662f\u4f1a\u88ab\u89c2\u5bdf\u5230\u3002\u5229\u7528\u6dfb\u52a0\u954d\uff08Ni\uff09\u5e76\u5236\u5907\u5927\u9762\u79ef\u7684Cu-Ni(111)\u5355\u6676\u91d1\u5c5e\u7b94\uff0c\u4ece\u800c\u751f\u957f\u51fa\u65e0\u8936\u76b1\u3001\u65e0\u591a\u5c42\u3001\u5927\u9762\u79ef\u5355\u6676\u77f3\u58a8\u70ef\u3002\u7136\u800c\uff0c\u5728\u7edd\u7f18\u57fa\u5e95\u4e0a\uff0c\u867d\u7136\u76ee\u524d\u901a\u8fc7\u6c27\u8f85\u52a9\u751f\u957f\u3001\u94dc\u84b8\u6c7d\u8f85\u52a9\u751f\u957f\u3001\u4ee5\u53ca\u5229\u7528\u8d85\u9ad8\u6e29\u7b49\u65b9\u6cd5\u5df2\u6210\u529f\u751f\u957f\u51fa\u9ad8\u8d28\u91cf\u591a\u6676\u77f3\u58a8\u70ef\u8584\u819c\uff0c\u4f46\u662f\u5355\u6676\u5355\u5c42\u77f3\u58a8\u70ef\u5728\u7edd\u7f18\u57fa\u5e95\u4e0a\u7684\u751f\u957f\u4ecd\u6709\u5f85\u63a2\u7d22\u3002\u6b64\u5916\uff0c\u5728\u7edd\u7f18\u57fa\u5e95\u4e0a\u751f\u957f\u5927\u9762\u79ef\u9ad8\u8d28\u91cf\u77f3\u58a8\u70ef\u662f\u5176\u7535\u5b50\u5668\u4ef6\u548c\u5149\u7535\u5668\u4ef6\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\uff0c\u4f46\u7531\u4e8e\u7f3a\u4e4f\u91d1\u5c5e\u50ac\u5316\uff0c\u76ee\u524d\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\u3002
\n \"\"<\/p>\n

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

\u8fd1\u65e5\uff0c\u963f\u535c\u675c\u62c9\u56fd\u738b\u79d1\u6280\u5927\u5b66\uff08KAUST\uff09\u5f20\u897f\u7965\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548c\u674e\u4fca\u7afa\u535a\u58eb\u751f\uff08\u7b2c\u4e00\u4f5c\u8005\uff09\u7b49\u4eba<\/strong>\u62a5\u9053\u4e86\u4e00\u79cd\u901a\u8fc7\u5faa\u73af\u7b49\u79bb\u5b50\u4f53\u523b\u8680\u8f85\u52a9-\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff08MPE-CVD\uff09\u65b9\u6cd5\uff0c\u5728\u7edd\u7f18Al2<\/sub>O3<\/sub>(0001)\u6676\u7247\u4e0a\u751f\u957f\u5c3a\u5bf8\u65e0\u591a\u5c42\u5355\u6676\u77f3\u58a8\u70ef\u3002\u9996\u5148\uff0c\u901a\u8fc7\u5229\u7528\u8d2d\u4e70\u7684\u591a\u6676\u94dc\u7b94\uff0825 \u00b5m\u539a\uff09\uff0c\u901a\u8fc7\u7279\u5b9a\u6761\u4ef6\u4e0b\u957f\u65f6\u95f4\u9000\u706b\u5904\u7406\uff0c\u5728Al2<\/sub>O3<\/sub>(0001)\u4e0a\u5236\u5907\u6676\u5706\u5c3a\u5bf8\u5355\u6676Cu(111)\u8584\u819c\u3002\u7136\u540e\uff0c\u7532\u70f7\u5728\u94dc\u8868\u9762\u50ac\u5316\u88c2\u89e3\u5f62\u6210\u78b3\u539f\u5b50\uff0c\u800c\u8fd9\u4e9b\u78b3\u539f\u5b50\u901a\u8fc7Cu(111)\u8584\u819c\u6269\u6563\u5230Cu(111)-Al2<\/sub>O3<\/sub>(0001)\u754c\u9762\uff0c\u4ece\u800c\u5728Cu(111) -Al2<\/sub>O3<\/sub>(0001)\u754c\u9762\u5904\u751f\u957f\u51fa\u5355\u6676\u77f3\u58a8\u70ef\u3002\u751f\u957f\u8fc7\u540e\uff0c\u901a\u8fc7\u6db2\u6c2e\u6d78\u6ce1\u5e76\u8fc5\u901f\u52a0\u70ed\uff0cCu(111)\u8584\u819c\u6613\u4e8e\u5265\u79bb\uff0c\u77f3\u58a8\u70ef\u8584\u819c\u4ecd\u7136\u7c98\u9644\u5728Al2<\/sub>O3<\/sub>(0001)\u57fa\u5e95\u4e0a\u3002\u6b64\u5916\uff0c\u5236\u5907\u4e86\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684\u573a\u6548\u5e94\u6676\u4f53\u7ba1\uff0c\u5e76\u53d1\u73b0\u8be5\u6750\u6599\u5177\u5907\u5f88\u597d\u7684\u7535\u5b66\u6027\u80fd\u3002\u8be5\u5de5\u4f5c\u7a81\u7834\u4e86\u5728\u7edd\u7f18\u57fa\u5e95\u4e0a\u5408\u6210\u5927\u9762\u79ef\u5355\u6676\u77f3\u58a8\u70ef\u7684\u74f6\u9888\uff0c\u4e3a\u4e0b\u4e00\u4ee3\u57fa\u4e8e\u9ad8\u8d28\u91cf\u77f3\u58a8\u70ef\u7684\u7eb3\u7c73\u5668\u4ef6\u7684\u7814\u7a76\u548c\u53d1\u5c55\u63d0\u4f9b\u53c2\u8003\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cWafer-scale single-crystal monolayer graphene grown on sapphire substrate\u201d<\/strong>\u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aNature Materials<\/em><\/strong>\u4e0a\u3002<\/p>\n

\u672c\u6587\u6240\u6709\u56fe\u6765\u6e90\u4e8e\u00a92022 Springer Nature Limited<\/p>\n

\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n

\u56fe\u4e00\u3001\u5728Al2<\/sub>O3<\/sub>(0001)\u4e0a\u5f62\u6210\u7684\u6676\u5706\u5c3a\u5bf8\u5355\u6676Cu(111)\u8584\u819c<\/strong>
\n \"\"\uff08a\uff09Al2<\/sub>O3<\/sub>(0001)\u8868\u9762\u4e0aCu(110)\u3001Cu(100)\u548cCu(111)\u7684\u80fd\u91cf\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u591a\u6676\u94dc\u7b94\u53d8\u8f6c\u53d8\u4e3a\u5355\u6676Cu(111)\u8584\u819c\u7684\u8fc7\u7a0b\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08c\uff09\u4e0d\u540c\u892a\u706b\u65f6\u95f4\uff085-25 h\uff09\u7684\u94dc\u7b94\u6837\u54c1\u7167\u7247\uff1b<\/p>\n

\uff08d\uff092\u82f1\u5bf8\u5355\u6676Cu(111)\u8584\u819c\u7684\u5149\u5b66\u663e\u5fae\u7167\u7247\uff1b<\/p>\n

\uff08e\uff09\u4e0d\u540c\u533a\u57df\u7684IPF\u56fe\uff1b<\/p>\n

\uff08f\uff09\u4e0d\u540c\u533a\u57df\u7684XRD\u8c31\u56fe\uff1b<\/p>\n

\uff08g\uff09Cu(111)-Al2<\/sub>O3<\/sub>(0001)\u622a\u9762HR-TEM\u56fe\u50cf\u3002<\/p>\n

\u56fe\u4e8c\u3001Cu(111)-Al2<\/sub>O3<\/sub>(0001)\u754c\u9762\u4e0a\u751f\u957f\u7684\u5355\u6676\u77f3\u58a8\u70ef<\/strong>
\n \"\"\uff08a\uff09\u5728MPE-CVD\u751f\u957f\u8fc7\u7a0b\u9636\u6bb5\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09Al2<\/sub>O3<\/sub>(0001)\u4e0a\u77f3\u58a8\u70ef\u5c9b\u7684\u5149\u5b66\u663e\u5fae\u7167\u7247\uff1b<\/p>\n

\uff08c\uff09\u77f3\u58a8\u70ef\u5c9b\u7684I<\/em>D<\/sub>\/I<\/em>G<\/sub>\u7684\u62c9\u66fc\u56fe\uff1b<\/p>\n

\uff08d\uff09\u77f3\u58a8\u70ef\u5c9b\u76842D FWHM\u62c9\u66fc\u56fe\uff1b<\/p>\n

\uff08e\uff09\u4ee3\u8868\u6027\u7684\u62c9\u66fc\u5149\u8c31\u56fe\uff08\u53bb\u9664Cu\u8367\u5149\u80cc\u666f\u540e\uff09\uff1a\u751f\u957f\u5728Cu\u8584\u819c\u4e0a\u8868\u9762\u7684\u77f3\u58a8\u70ef\u3001\u751f\u957f\u5728Cu(111)-Al2<\/sub>O3<\/sub>(0001)\u754c\u9762\u5904\u7684\u77f3\u58a8\u70ef\uff0c\u540e\u8f6c\u79fb\u5230Al2<\/sub>O3<\/sub>(0001)\u548cSiO2<\/sub>\/Si\u57fa\u5e95\u7684\u77f3\u58a8\u70ef\uff1b<\/p>\n

\uff08f\uff09\uff08e\uff09\u4e2d\u63d0\u5230\u7684\u56db\u79cd\u77f3\u58a8\u70ef\u76842D\u5cf0\u79fb\uff1b<\/p>\n

\uff08g\uff09\uff08e\uff09\u4e2d\u63d0\u5230\u7684\u56db\u79cd\u77f3\u58a8\u70ef\u76842D FWHM\u548cI<\/em>D<\/sub>\/I<\/em>G<\/sub>\u6bd4\u3002<\/p>\n

\u56fe\u4e09\u3001\u5728Al2<\/sub>O3<\/sub>(0001)\u4e0a\u5408\u6210\u6676\u5706\u5c3a\u5bf8\u5355\u6676\u77f3\u58a8\u70ef\u8584\u819c<\/strong>
\n \"\"\uff08a\uff09\u77f3\u58a8\u70ef-Al2<\/sub>O3<\/sub>(0001)\u6676\u7247\u7684\u7167\u7247\u4ee5\u53ca\u7d2b\u5916-\u53ef\u89c1\u900f\u5c04\u5149\u8c31\uff1b<\/p>\n

\uff08b\uff09100\u00d7100\u9635\u5217\u70b9\u91c7\u96c6\u7684I<\/em>D<\/sub>\/I<\/em>G<\/sub>\u548c2D FWHM\u7684\u62c9\u66fc\u4fe1\u53f7\uff0c\u5728Al2<\/sub>O3<\/sub>\u4e0a\u751f\u957f\u7684\u77f3\u58a8\u70ef\u548c\u5728Cu(111)\u8584\u819c\u4e0a\u8868\u9762\u751f\u957f\u5e76\u8f6c\u79fb\u5230Al2<\/sub>O3<\/sub>\u4e0a\u7684\u77f3\u58a8\u70ef\u7684\u8868\u9762\u7c97\u7cd9\u5ea6\uff1b<\/p>\n

\uff08c\uff09\u754c\u9762\u5904\u751f\u957f\u7684\u77f3\u58a8\u70ef\u7684\u5149\u5b66\u56fe\u50cf\u548c2D FWHM\u62c9\u66fc\u56fe\uff1b<\/p>\n

\uff08d\uff09\u8f6c\u79fb\u5230SiO2<\/sub>\/Si\u4e0a\u7684\u77f3\u58a8\u70ef\u7684\u5149\u5b66\u56fe\u50cf\u548c2D FWHM\u62c9\u66fc\u56fe\uff1b<\/p>\n

\uff08e\uff09\u754c\u9762\u5904\u751f\u957f\u7684\u77f3\u58a8\u70ef\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08f\uff09\u8f6c\u79fb\u5230SiO2\/Si\u4e0a\u7684\u77f3\u58a8\u70ef\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08g\uff09\u754c\u9762\u5904\u751f\u957f\u7684\u548c\u8f6c\u79fb\u5230SiO2<\/sub>\/Si\u4e0a\u7684\u77f3\u58a8\u70ef\u7684AFM\u56fe\u50cf\uff1b<\/p>\n

\uff08h\uff09\u754c\u9762\u5904\u751f\u957f\u7684\u77f3\u58a8\u70ef\u7684HR-TEM\u56fe\u50cf\u3002<\/p>\n

\u56fe\u56db\u3001DFT\u6a21\u62df\u548c\u78b3\u6269\u6563\u6a21\u578b<\/strong>
\n \"\"\uff08a\uff09\u5f1b\u8c6b\u540eCu\u539f\u5b50\u5728Al2<\/sub>O3<\/sub>(0001)\u4e0a\u7684\u539f\u5b50\u6a21\u578b\uff1b<\/p>\n

\uff08b\uff09Cu(100)\u3001Cu(110)\u548cCu(111)\u5728Al2<\/sub>O3<\/sub>(0001)\u4e0a\u7684\u5806\u79ef\u80fd\uff1b<\/p>\n

\uff08c\uff09\u78b3\u539f\u5b50\u6269\u6563\u901a\u8fc7Cu(111)\u8584\u819c\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08d\uff09Cu(111)-\u77f3\u58a8\u70ef\u3001Al2<\/sub>O3<\/sub>(0001)-\u77f3\u58a8\u70ef\uff0c\u548cCu(111)-\u77f3\u58a8\u70ef-Al2<\/sub>O3<\/sub>(0001)\u6a21\u578b\u4ee5\u53ca\u78b3\u539f\u5b50\u7ed3\u5408\u80fd\uff1b<\/p>\n

\uff08e\uff09\u7531Cu(111)\u3001\u77f3\u58a8\u70ef\u548cAl2<\/sub>O3<\/sub>(0001)\u5f62\u6210\u7684\u53e0\u52a0\u5c42\u7ed3\u6784\u793a\u610f\u56fe\uff0c\u663e\u793a\u51fa\u5c42\u95f4\u83ab\u5c14\u56fe\u6848\u3002<\/p>\n

\u56fe\u4e94\u3001GFETs\u7684\u7535\u5b50\u4f20\u8f93\u7279\u6027<\/strong>
\n \"\"\uff08a\uff09\u5236\u5907GFETs\u7684\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u7531Al2<\/sub>O3<\/sub>(0001)-Cu(111)\u754c\u9762\u751f\u957f\u7684\u77f3\u58a8\u70ef\u3001Cu\u8868\u9762\u751f\u957f\u7684\u77f3\u58a8\u70efGFETs\u7684\u5149\u5b66\u56fe\u50cf\uff1b<\/p>\n

\uff08c\uff09\u57fa\u4e8eAl2<\/sub>O3<\/sub>(0001)-Cu(111)\u754c\u9762\u751f\u957f\u7684\u77f3\u58a8\u70ef\u5236\u5907\u7684GFETs\u7684\u5178\u578bI<\/em>SD<\/sub>\u4e0eV<\/em>G<\/sub>–V<\/em>D<\/sub>\u66f2\u7ebf\uff1b<\/p>\n

\uff08d\uff09\u4e0d\u540c\u7c7b\u578bGFETs\u7684\u7535\u5b50\u548c\u7a7a\u7a74\u8fc1\u79fb\u7387\u3002<\/p>\n

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

\u7efc\u4e0a\u6240\u8ff0\uff0c\u901a\u8fc7\u78b3\u539f\u5b50\u4eceCu(111)\u8868\u9762\u6269\u6563\u5230Cu(111)-Al2<\/sub>O3<\/sub>(0001)\u754c\u9762\uff0c\u751f\u957f\u5408\u6210\u77f3\u58a8\u70ef\u3002\u4f5c\u8005\u63d0\u51fa\u5e76\u4f7f\u7528\u4e86\u4e00\u79cd\u65b9\u6cd5\uff08\u6d78\u5165\u6db2\u6c2e\u51b7\u5374\uff0c\u7136\u540e\u8fc5\u901f\u52a0\u70ed\uff09\uff0c\u4f7fCu(111)\u8584\u819c\u6613\u4e8e\u5265\u79bb\uff0c\u77f3\u58a8\u70ef\u4fdd\u7559\u5728Al2<\/sub>O3<\/sub>(0001)\u4e0a\u3002\u8fd9\u79cd\u5728\u8fd9\u79cd\u754c\u9762\u5904\u751f\u957f\u77f3\u58a8\u70ef\u7684\u65b0\u65b9\u6cd5\u53ef\u4ee5\u542f\u53d1\u6676\u5706\u5c3a\u5bf8\u5355\u6676\u53cc\u5c42\u77f3\u58a8\u70ef\u6216\u5176\u4ed6\u5355\u6676\u4e8c\u7ef4\u6750\u6599\u7684\u751f\u957f\u7814\u7a76\u3002<\/p>\n

\u5f20\u897f\u7965\u6559\u6388\u7b80\u4ecb<\/strong><\/p>\n

\"\"\u5f20\u897f\u7965\uff0c\u73b0\u4e3a\u6c99\u7279\u963f\u535c\u675c\u62c9\u56fd\u738b\u79d1\u6280\u5927\u5b66\uff08KASUT\uff09\u6559\u6388\uff0c\u4e8e1992\u5e74\u5728\u897f\u73ed\u7259\u5df4\u585e\u7f57\u90a3\u5927\u5b66\u53d6\u5f97\u535a\u58eb\u5b66\u4f4d\uff0c\u4ece1997\u5e74\u52302009\u5e74\u5148\u540e\u62c5\u4efb\u9999\u6e2f\u79d1\u6280\u5927\u5b66\u52a9\u7406\u6559\u6388\u3001\u526f\u6559\u6388\u548c\u6559\u6388\u3002\u66fe\u83b7\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u4e8c\u7b49\u5956\uff0c\u56fd\u5bb6\u6770\u51fa\u9752\u5e74\u57fa\u91d1\u8d44\u52a9\uff0c\u662f\u7f8e\u56fd\u7269\u7406\u5b66\u4f1a\u4f1a\u5458\u3002\u76ee\u524d\u7684\u7814\u7a76\u5174\u8da3\u4e3b\u8981\u96c6\u4e2d\u5728\u81ea\u65cb\u7535\u5b50\u5b66\uff08spintronic\uff09\u3001\u65af\u683c\u660e\u5b50(skyrmion)\u3001\u94c1\u7535\u6750\u6599\u3001\u4ee5\u53ca\u4e8c\u7ef4\u7eb3\u7c73\u6750\u6599\u4f53\u7b49\u6750\u6599\u7269\u7406\u9886\u57df\u3002\u5df2\u7ecf\u53d1\u8868\u5b66\u672f\u8bba\u6587500\u591a\u7bc7\uff0c\u5305\u62ec\u4ee5\u901a\u8baf\u4f5c\u8005\u8eab\u4efd\u53d1\u8868\u7684Nature Materials, Nature Communications, PRL, Advanced Materials\u7b49\u3002\u88ab\u5f15\u752832000\u591a\u6b21\uff0cH\u56e0\u5b50\u4e3a87 \uff08\u8c37\u6b4c\u5b66\u672f\u7edf\u8ba1\uff09\u3002<\/p>\n

\u7530\u535a\u535a\u58eb\u751f\u7b80\u4ecb<\/strong><\/p>\n

\"\"\u7530\u535a\uff0c\u73b0\u4e3a\u6c99\u7279\u963f\u535c\u675c\u62c9\u56fd\u738b\u79d1\u6280\u5927\u5b66\uff08KASUT\uff09\u5728\u8bfb\u535a\u58eb\uff0c\u4e8e2015\u5e74\u672c\u79d1\u6bd5\u4e1a\u4e8e\u53a6\u95e8\u5927\u5b66\u7269\u7406\u7cfb\uff08\u5bfc\u5e08\uff1a\u8521\u4f1f\u4f1f\uff09\uff0c\u4e8e2018\u5e74\u52a0\u5165KAUST\u4f4e\u7ef4\u7eb3\u7c73\u6750\u6599\u7814\u7a76\u5b9e\u9a8c\u5ba4\uff08\u5bfc\u5e08\uff1a\u5f20\u897f\u7965\uff09\u3002\u76ee\u524d\u7684\u7814\u7a76\u5174\u8da3\u4e3b\u8981\u96c6\u4e2d\u5728\u77f3\u58a8\u70ef\uff0c\u516d\u65b9\u6c2e\u5316\u787c\uff0cTMDs\uff0c\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u6784\u7b49\u4e8c\u7ef4\u6750\u6599\u751f\u957f\u53ca\u5668\u4ef6\u5e94\u7528\u3002\u4ee5\u7b2c\u4e00\u4f5c\u8005\u548c\u901a\u8baf\u4f5c\u8005\u8eab\u4efd\u53d1\u8868\u8bba\u6587\u5728Nature Materials, Advanced Materials, Nano Letters \u7b49\u3002<\/p>\n

\u674e\u4fca\u7afa\u535a\u58eb\u751f\u7b80\u4ecb<\/strong><\/p>\n

\"\"\u674e\u4fca\u7afa\uff0c\u73b0\u4e3a\u6c99\u7279\u963f\u535c\u675c\u62c9\u56fd\u738b\u79d1\u6280\u5927\u5b66\uff08KASUT\uff09\u5728\u8bfb\u535a\u58eb\uff0c\u4e8e2017\u5e74\u672c\u79d1\u6bd5\u4e1a\u4e8e\u53a6\u95e8\u5927\u5b66\u7269\u7406\u7cfb\uff0c\u4e8e2019\u5e74\u52a0\u5165KAUST\u5f20\u897f\u7965\u6559\u6388\u7814\u7a76\u56e2\u961f\u3002\u76ee\u524d\u7684\u7814\u7a76\u5174\u8da3\u4e3b\u8981\u96c6\u4e2d\u77f3\u58a8\u70ef\u3001hBN\u7b49\u4e8c\u7ef4\u6750\u6599\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\u751f\u957f\uff0c\u6750\u6599\u6539\u6027\u53ca\u5e94\u7528\u3002\u5728\u56fd\u9645\u671f\u520aNature Materials, Advanced Materials, APL Materials, Carbon\u7b49\u53d1\u8868\u591a\u7bc7\u7814\u7a76\u8bba\u6587\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aWafer-scale single-crystal monolayer graphene grown on sapphire substrate<\/a><\/strong>. Nature Materials<\/em>, 2022<\/strong>, DOI: 10.1038\/s41563-021-01174-1.<\/p>\n

\u672c\u6587\u7531CQR\u7f16\u8bd1\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1\uff1atougao@cailiaoren.com.<\/p>\n

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