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\"\"<\/p>\n

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\u672c\u6587\u4ee5\u7eb3\u7c73\u591a\u5b54\u91d1\uff08NPG\uff09\u4e3a\u6a21\u578b\u6750\u6599\u3002NPG\u6837\u54c1\u662f\u4e13\u95e8\u4e3a\u7535\u5b50\u5c42\u6790\u626b\u63cf\u5b9e\u9a8c\u800c\u8bbe\u8ba1\u7684\uff0c\u901a\u8fc7\u76f4\u63a5\u4ece\u611f\u5174\u8da3\u533a\u57df\u5230\u5916\u8fb9\u7f18\u57fa\u677f\u7684\u5927\u539a\u5ea6\u68af\u5ea6\u7684\u591a\u5b54\u5408\u91d1\u7b94\u8fdb\u884c\u8131\u5408\u91d1\u3002\u539f\u5b50\u5206\u8fa8\u7387\u7535\u5b50\u5c42\u6790\u626b\u63cf\u662f\u57fa\u4e8e\u6cbf\u7740\u5355\u4e2a\u8f74\u7684\u50cf\u5dee\u6821\u6b63\u7684HAADF-STEM\u56fe\u50cf\u7684\u503e\u659c\u5e8f\u5217\u8fdb\u884c\u7684\uff08\u5982\u56fe1A\u4e2d\u7684\u793a\u610f\u56fe\uff09\u3002\u56fe1B\u663e\u793a\u4e86\u901a\u8fc7\u7eb3\u7c73\u5206\u8fa8\u7387\u7684\u7535\u5b50\u5c42\u6790\u6210\u50cf\u83b7\u5f97\u7684NPG\u6837\u54c1\u76843D\u5fae\u89c2\u7ed3\u6784\u548c\u5177\u6709\u539f\u5b50\u5206\u8fa8\u7387\u76843D\u91cd\u6784\u5355\u6676NPG\u97e7\u5e26\u3002\u5bf9\u5c42\u6790\u91cd\u5efa\u7684\u4e09\u7ef4\u529f\u7387\u8c31\uff08\u56fe1C\uff09\u8fdb\u884c\u4e86\u8be6\u7ec6\u5206\u6790\uff0c\u7ed3\u679c\u8868\u660e\u5c42\u6790\u6210\u50cf\u7684\u5206\u8fa8\u7387\u8fbe\u52300.53\u00c5\u3002<\/p>\n

\u56fe<\/b><\/strong>1.<\/b><\/strong>\u00a0NPG\u97e7\u5e26\u7684\u4e09\u7ef4\u7535\u5b50<\/b><\/strong>\u5c42\u6790<\/b><\/strong>\u626b\u63cf<\/b><\/strong>\u3002<\/b><\/strong><\/p>\n

\"\"<\/p>\n

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\u56fe<\/b><\/strong>2. <\/b><\/strong>\u591a\u6676\u7684\u4e09\u7ef4\u539f\u5b50\u5c3a\u5ea6\u5b9a\u5411\u5206\u6790<\/b><\/strong>\u3002<\/b><\/strong><\/p>\n

\"\"<\/p>\n

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\u56fe<\/b><\/strong>3. <\/b><\/strong>\u9ad8\u89d2\u5ea6<\/b><\/strong>GB\u7684\u4e09\u7ef4\u539f\u5b50\u7ed3\u6784\u3002<\/b><\/strong><\/p>\n

\"\"<\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1aWang et al., Three-Dimensional Atomic Structure of Grain Boundaries Resolved by Atomic-Resolution Electron Tomography, Matter<\/b><\/strong>\u00a0(2020), DOI: 10.1016\/j.matt.2020.09.003.<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/www.sciencedirect.com\/science\/article\/pii\/S2590238520305014.<\/p>\n

\u672c\u6587\u7531\u79d1\u7814\u767e\u6653\u751f\u4f9b\u7a3f\u3002<\/p>\n

\u672c\u5185\u5bb9\u4e3a\u4f5c\u8005\u72ec\u7acb\u89c2\u70b9\uff0c\u4e0d\u4ee3\u8868\u6750\u6599\u4eba\u7f51\u7acb\u573a\u3002<\/p>\n

\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\uff0c\u6388\u6743\u4e8b\u5b9c\u8bf7\u8054\u7cfbkefu@cailiaoren.com\u3002<\/p>\n

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