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

\u82f1\u56fd\u5229\u7269\u6d66\u5927\u5b66<\/strong>Matthew J. Rosseinsky<\/strong>\u6559\u6388\u548c<\/strong>Jonathan Alaria<\/strong>\u6559\u6388<\/strong>\u901a\u8fc7\u5c55\u793a\u4e86\u5982\u4f55\u8bbe\u8ba1\u4e0d\u540c\u7684\u5c42\u5e8f\u5217\u6765\u9009\u62e9\u6027\u5730\u9776\u5411\u7eb5\u5411\u548c\u6a2a\u5411\u58f0\u5b50\uff0c\u5e76\u901a\u8fc7\u4ea7\u751f\u5316\u5b66\u952e\u548c\u79bb\u5b50\u5927\u5c0f\u7684\u4e0d\u5e73\u8861\u6765\u51cf\u5c11\u5b83\u4eec\u5bf9\u70ed\u5bfc\u7387\u7684\u8d21\u732e\u3002\u5316\u5b66\u952e\u7684\u4e0d\u5e73\u8861\u663e\u8457\u6539\u53d8\u4e86\u58f0\u5b50\u8272\u6563\u4ee5\u51cf\u5c11\u70ed\u4f20\u8f93\uff0c\u5e76\u4e14\u5728\u7ed3\u6784\u4e0a\u4e0e\u79bb\u5b50\u5c3a\u5bf8\u7684\u4e0d\u5e73\u8861\u517c\u5bb9\uff0c\u8fd9\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86\u70ed\u5bfc\u7387\u3002BiOCl\u548cBi2<\/sub>O2<\/sub>Se\u5206\u522b\u5c01\u88c5\u4e86\u7eb5\u6a21\u548c\u6a2a\u6a21\u7684\u8fd9\u4e9b\u8bbe\u8ba1\u539f\u7406\uff0c\u4f53\u8d85\u6676\u683c\u6750\u6599Bi4<\/sub>O4<\/sub>SeCl2<\/sub>\u901a\u8fc7\u5728\u5176\u6676\u80de\u5185\u5141\u8bb8\u8fd9\u4e9b\u6548\u5e94\u534f\u540c\u5e76\u5f71\u54cd\u6cbf\u5806\u53e0\u8f74\u7684\u6240\u6709\u4f20\u8f93\u6d3b\u6027\u58f0\u5b50\u6a21\u5f0f\uff0c\u4f7f\u6750\u6599\u5177\u6709\u6781\u4f4e\u7684\u70ed\u5bfc\u73870.1 W\/(m\u00b7K)\u3002\u5176\u503c\u4ec5\u4e3a\u7a7a\u6c14\u70ed\u5bfc\u7387\u7684\u56db\u500d\uff0c\u662f\u6240\u6709\u5927\u5757\u65e0\u673a\u6750\u6599\u4e2d\u6700\u4f4e\u7684\u503c\uff0c\u8bc1\u660e\u4e86\u5bf9\u4e0d\u540c\u754c\u9762\u7a7a\u95f4\u6392\u5217\u7684\u5316\u5b66\u63a7\u5236\u53ef\u4ee5\u534f\u540c\u4fee\u6539\u632f\u52a8\u6a21\u5f0f\u4ee5\u6700\u5c0f\u5316\u70ed\u5bfc\u7387\u3002\u8be5\u6587\u7ae0\u8fd1\u65e5\u4ee5\u9898\u4e3a\u201cLow thermal conductivity in a modular inorganic material with bonding anisotropy and mismatch<\/strong>\u201d\u53d1\u8868\u5728\u77e5\u540d\u9876\u520aScience<\/strong>\u4e0a\u3002<\/p>\n

\"\"<\/p>\n

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

\u56fe\u4e00\u3001\u5316\u5b66\u76f8\u5bb9\u7684\u754c\u9762\u5141\u8bb8\u7531\u952e\u5404\u5411\u5f02\u6027\u548c\u5931\u914d\u9a71\u52a8\u7684\u534f\u540c\u58f0\u5b50\u8272\u6563\u6539\u6027\u548c\u7ec4\u5408<\/strong><\/p>\n

\"\"<\/p>\n

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\u56fe\u4e8c\u3001<\/strong>BiOCl<\/strong>\u4e2d<\/strong>vdW<\/strong>\u754c\u9762\u5904\u7684\u7eb5\u5411\u58f0\u5b50\u8f6f\u5316\u964d\u4f4e\u4e86\u9762\u5916\u70ed\u5bfc\u7387<\/strong><\/p>\n

\"\"<\/p>\n

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\uff08b\uff09\u5e73\u884c\uff08\u9876\u90e8\uff09\u548c\u5782\u76f4\uff08\u5e95\u90e8\uff09BiOCl\u538b\u7247\u7684\u603b\u70ed\u5bfc\u7387\u3002<\/p>\n

\uff08c\uff09\u8ba1\u7b97BiOCl\u5728\u9762\u5185\u03ba\u548c\u9762\u5916\u03ba\u65b9\u5411\u7684\u4f4e\u9891\u58f0\u5b50\u8272\u6563\u3002<\/p>\n

\u56fe\u4e09\u3001<\/strong>Bi2<\/sub>O2<\/sub>Se<\/strong>\u4e2d\u6613\u7578\u53d8\u754c\u9762\u4e0a\u7684\u6a2a\u5411\u58f0\u5b50\u975e\u8c10\u6027<\/strong><\/p>\n

\"\"<\/p>\n

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\uff08b\uff09\u5e73\u884c\uff08\u9876\u90e8\uff09\u548c\u5782\u76f4\uff08\u5e95\u90e8\uff09Bi2<\/sub>O2<\/sub>Se\u9897\u7c92\u5e73\u9762\u7684\u603b\u70ed\u5bfc\u7387\u3002<\/p>\n

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\u56fe\u56db\u3001\u5728<\/strong>Bi4<\/sub>O4<\/sub>SeCl2<\/sub><\/strong>\u4e2d\u6781\u4f4e\u7684\u70ed\u5bfc\u7387<\/strong><\/p>\n

\"\"<\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1aLow thermal conductivity in a modular inorganic material with bonding anisotropy and mismatch<\/a> (Science<\/em>, 2021<\/strong>, doi: 10.1126\/science.abh1619)<\/p>\n

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