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\n \uff08c\uff09\u5206\u522b\u5728BN\u3001MoS2\u548c\u77f3\u58a8\u4e0a\u6d4b\u5f97\u7684\u5178\u578b\u529b-\u8ddd\u79bb\u66f2\u7ebf\u3002\u63d2\u56fe\uff0c\u4e34\u754c\u7c98\u9644\u529b\u7684\u653e\u5927\u89c6\u56fe\uff1b
\n \uff08d\uff09\u6d4b\u91cf100\u6b21\u7684\u77f3\u58a8-\u77f3\u58a8\u4e34\u754c\u7c98\u9644\u529b\uff08PG\/G<\/sub>\uff09\u7684\u76f4\u65b9\u56fe\u5206\u5e03\u3002\u9ed1\u7ebf\u662f\u9ad8\u65af\u62df\u5408\uff0c\u91c7\u6837\u95f4\u9694\u4e3a\u0394x= 0.25nN\uff1b
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\n
\n \uff08a\uff09\u63a5\u89e6\u5206\u79bb\u7ade\u4e89\u6d4b\u8bd5\u7684\u793a\u610f\u56fe\uff1b
\n \uff08b\uff09\u4e0d\u540c\u5806\u53e0\u53d6\u5411\u7684BN-\u77f3\u58a8-MoS2\u5c42\u7684\u7ed3\u679c\u7684\u5149\u5b66\u56fe\u50cf\u3002\u6bd4\u4f8b\u5c3a\u4e3a5 \u03bcm\u3002<\/p>\n
\n
\n \uff08a\uff09\u8ba1\u7b97\u5f97\u5230\u7684\u77f3\u58a8\u70ef-BN\u548c\u77f3\u58a8\u70ef-MoS2\u5f02\u8d28\u7ed3\u6784\u7684\u5355\u4f4d\u9762\u79ef\u7ed3\u5408\u80fd\u5173\u4e8e\u5c42\u95f4\u8ddd\u7684\u51fd\u6570\u5173\u7cfb\u3002\u66f2\u7ebf\uff08i\uff09\u591a\u4f53\u8272\u6563\u6cd5;\uff08ii\uff09Grimme\u7684DFT+D2\uff0c\uff08iii\uff09vdW-DF\uff0c\uff08iv\uff09\u975e\u5c40\u90e8vdW\u6cdb\u51fdOPT88\u548c\uff08v\uff09Tkatchenko\u548cScheffler\u65b9\u6cd5\u3002\u56fe\u4e2d\u96f6\u4f4d\u79fb\u6307\u5e73\u8861\u4f4d\u7f6e\u3002
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\n
\n \uff08a\uff09Lifshitz\u7406\u8bba\u8ba1\u7b97\u6a21\u578b\u793a\u610f\u56fe\uff1b
\n \uff08b\uff09\u968f\u673a\u76f8\u4f4d\u8fd1\u4f3c\u65b9\u6cd5\u8ba1\u7b97\u5f97\u4f53\u5757vdW\u6676\u4f53\u7684\u4ecb\u7535\u51fd\u6570\u865a\u90e8;
\n \uff08c\uff095nm\u77f3\u58a8-5nm BN\u548c5nm\u77f3\u58a8-5nm MoS2\u8584\u819c\u5f02\u8d28\u7ed3\u5355\u4f4d\u9762\u79ef\u5c42\u95f4\u529b\u5173\u4e8e\u5c42\u95f4\u4f4d\u79fb\u7684\u51fd\u6570\uff1b
\n \uff08d\uff09\u5355\u5c42\u77f3\u58a8\u70ef-BN\u548c\u5355\u5c42\u77f3\u58a8\u70ef-MoS2\u5f02\u8d28\u7ed3\u5355\u4f4d\u9762\u79ef\u5c42\u95f4\u529b\u5173\u4e8e\u5c42\u95f4\u4f4d\u79fb\u7684\u51fd\u6570\u3002<\/p>\n
\n
\n \uff08a\uff09\u9010\u7247\u5265\u79bb\u8fc7\u7a0b\u793a\u610f\u56fe\uff1b
\n \uff08b\uff09\u539f\u59cb\u77f3\u58a8-BN-\u77f3\u58a8\u53e0\u5c42\uff08\u5de6\uff09\u7684\u5149\u5b66\u56fe\u50cf\uff0c\u5176\u9876\u90e8\u77f3\u58a8\u9996\u5148\u88ab\u79fb\u9664\uff08\u4e2d\u95f4\uff09\uff0c\u7136\u540e\u79fb\u9664BN\u8584\u7247\uff08\u53f3\uff09\u3002<\/p>\n