{"id":25236,"date":"2016-07-07T08:00:21","date_gmt":"2016-07-07T00:00:21","guid":{"rendered":"\/\/m.iemloyee.com\/?p=25236"},"modified":"2016-07-07T08:20:57","modified_gmt":"2016-07-07T00:20:57","slug":"%e9%a1%b6%e5%88%8a%e5%8a%a8%e6%80%81%ef%bd%9c6%e6%9c%88%e4%bb%bdnature%e6%9d%90%e6%96%99%e5%89%8d%e6%b2%bf%e7%a7%91%e7%a0%94%e6%88%90%e6%9e%9c%e7%b2%be%e9%80%89","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=25236","title":{"rendered":"\u9876\u520a\u52a8\u6001\uff5c6\u6708\u4efdNature\u6750\u6599\u524d\u6cbf\u79d1\u7814\u6210\u679c\u7cbe\u9009"},"content":{"rendered":"

\"\u5c01\u9762\"<\/p>\n

Nature\u516d\u6708\u7cbe\u9009\u9884\u89c8\uff1a\u5361\u5185\u57fa\u7814\u7a76\u6240&\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5927\u5b66<\/strong>\u5b9e\u73b0\u94c1\u7535\u6750\u6599\u6027\u80fd\u7684\u9884\u6d4b\u4e0e\u4f18\u5316\u2014\u2014\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u672c\u5f81\u94c1\u7535\u7ffb\u8f6c\uff1b\u8377\u5170\u4e4c\u7279\u52d2\u652f\u5927\u5b66<\/strong>\u901a\u8fc7\u80f6\u4f53\u952e\u5408\u6742\u5316\u548c\u5438\u5f15\u4f5c\u7528\u5b9e\u73b0\u5fae\u80f6\u56ca\u7684\u81ea\u7ec4\u88c5\uff1b\u7f8e\u56fd\u4e2d\u4f5b\u7f57\u91cc\u8fbe\u5927\u5b66<\/strong>\u5b9e\u73b0\u805a\u5408\u7269\u51b7\u62d4\u590d\u5408\u6750\u6599\u7ea4\u7ef4\u548c\u8584\u819c\u7684\u53ef\u63a7\u5206\u88c2\uff1b\u7f8e\u56fd\u534e\u76db\u987f\u5927\u5b66<\/strong>\u5b9e\u73b0\u86cb\u767d\u8d28\u8bbe\u8ba1\u65b0\u7a81\u7834\u2014\u2014\u4e8c\u5341\u9762\u4f53\u8863\u58f3\u86cb\u767d\uff1b\u9ebb\u7701\u7406\u5de5\u5b66\u9662<\/strong>\u53d1\u73b0\u63a5\u8fd1\u8026\u5408\u7684\u9ad8\u6e29\u94c1\u78c1\u62d3\u6251\u7edd\u7f18\u76f8\uff1b\u5a01\u65af\u5eb7\u661f\u5927\u5b66<\/strong>\u8ba1\u7b97\u7b5b\u9009\u51fa\u6709\u524d\u666f\u7684\u6c2e\u5316\u7269\u534a\u5bfc\u4f53\uff1b\u66fc\u5f7b\u65af\u7279\u5927\u5b66<\/strong>\u7814\u5236\u51fa\u81ea\u4e3b\u6027\u5316\u5b66\u71c3\u6599\u5c0f\u5206\u5b50\u9a6c\u8fbe\u3002<\/p>\n

1\u3001\u94c1\u7535\u6750\u6599\u6027\u80fd\u7684\u9884\u6d4b\u4e0e\u4f18\u5316\u2014\u2014\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u672c\u5f81\u94c1\u7535\u7ffb\u8f6c<\/strong><\/p>\n

\"1\"<\/p>\n

\u56fe1 \u00a0\u7574\u58c1\u5f62\u6838\u7684Landau-Ginzburg-Devonshire\u6a21\u578b<\/strong><\/p>\n

\u94c1\u7535\u6750\u6599\u662f\u4e00\u79cd\u5b58\u5728\u81ea\u53d1\u6781\u5316\u7684\u6750\u6599\uff0c\u4e14\u81ea\u53d1\u6781\u5316\u6709\u4e24\u4e2a\u6216\u591a\u4e2a\u53ef\u80fd\u7684\u53d6\u5411\uff0c\u5728\u7535\u573a\u4f5c\u7528\u4e0b\uff0c\u5176\u53d6\u5411\u53ef\u4ee5\u6539\u53d8\u3002\u5b83\u5177\u6709\u4ecb\u7535\u3001\u538b\u7535\u3001\u70ed\u91ca\u7535\u3001\u94c1\u7535\u4ee5\u53ca\u7535\u5149\u6548\u5e94\u3001\u58f0\u5149\u6548\u5e94\u3001\u5149\u6298\u53d8\u6548\u5e94\u548c\u975e\u7ebf\u6027\u5149\u5b66\u6548\u5e94\u7b49\u91cd\u8981\u7279\u6027\u3002\u94c1\u7535\u4f53\u6982\u62ec\u8d77\u6765\u53ef\u4ee5\u5206\u6210\u4e24\u5927\u7c7b\uff1a\u4e00\u7c7b\u4ee5KH2PO4\u4e3a\u4ee3\u8868\uff0c\u5177\u6709\u6c22\u952e\uff0c\u4ece\u987a\u7535\u76f8\u8fc7\u6e21\u5230\u94c1\u7535\u76f8\u662f\u65e0\u5e8f\u5230\u6709\u5e8f\u7684\u76f8\u53d8\uff0c\u5c5e\u6709\u5e8f\u65e0\u5e8f\u578b\uff1b\u53e6\u4e00\u7c7b\u4e3a\u4f4d\u79fb\u578b\u94c1\u7535\u4f53\uff0c\u4ee5BaTiO3\u4e3a\u4ee3\u8868\uff0c\u4ece\u987a\u7535\u76f8\u5230\u94c1\u7535\u76f8\u8f6c\u53d8\u662f\u7531\u5176\u4e2d\u4e24\u4e2a\u5b50\u6676\u683c\u53d1\u751f\u76f8\u5bf9\u4f4d\u79fb\u3002<\/p>\n

\u5361\u5185\u57fa\u7814\u7a76\u6240Shi Liu\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548c\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5927\u5b66Andrew M. Rappe\uff08\u901a\u8baf\u4f5c\u8005\uff09\u5229\u7528\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\u94c1\u7535\u6750\u6599PbTiO3\u768490\u00ba\u7574\u58c1\u6765\u63d0\u4f9b\u4e00\u4e2a\u5fae\u89c2\u56fe\u666f\uff0c\u4f7f\u5f97\u80fd\u6784\u5efa\u4e00\u4e2a\u53ef\u4ee5\u91cf\u5316\u5728\u5404\u79cd\u94c1\u7535\u4f53\u4e2d\u5404\u7c7b\u7574\u58c1\u7684\u52a8\u529b\u5b66\u7684\u7b80\u5355\u3001\u666e\u9002\u3001\u5f62\u6838\u4e0e\u751f\u957f\u4e3a\u57fa\u7840\u7684\u5206\u6790\u6a21\u578b\u3002\u7136\u540e\u9884\u6d4b\u4e86\u5728\u6709\u9650\u6e29\u5ea6\u4e0b\u7535\u6ede\u56de\u7ebf\u4e0e\u77eb\u987d\u573a\u7684\u6e29\u5ea6\u548c\u9891\u7387\u5173\u7cfb\u3002\u6b64\u6a21\u578b\u80fd\u591f\u5b9a\u91cf\u6d4b\u5b9a\u77eb\u987d\u573a\uff0c\u4e0e\u9676\u74f7\u548c\u8584\u819c\u4e2d\u7684\u5b9e\u9a8c\u7ed3\u679c\u7b26\u5408\u5f88\u597d\u3002\u7814\u7a76\u8005\u5b9e\u73b0\u4e86\u591a\u5c3a\u5ea6\u7406\u8bba\u7814\u7a76\u65b9\u6cd5\u6765\u9010\u6e10\u4f7f\u94c1\u7535\u7cfb\u7edf\u7684\u5fae\u89c2\u7535\u5b50\u4e0e\u79bb\u5b50\u81ea\u7531\u5ea6\u5185\u5728\u5316\u3002\u4ece\u57fa\u4e8e\u91cf\u5b50\u529b\u5b66\u7684\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u5f00\u59cb\uff0c\u63d0\u4f9b\u94c1\u7535\u6750\u6599\u7684\u7ed3\u6784\u4e0e\u80fd\u91cf\u6a21\u578b\u7684\u5173\u952e\u4fe1\u606f\u3002\u5229\u7528\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u7684\u7ed3\u679c\uff0c\u5efa\u7acb\u539f\u5b50\u95f4\u76f8\u4e92\u4f5c\u7528\u52bf\u6a21\u578b\uff0c\u8fd9\u4e2a\u6a21\u578b\u53ef\u4ee5\u7814\u7a76\u5927\u7684\u7cfb\u7edf\uff0c\u8fbe\u5230845000\u4e2a\u539f\u5b50\uff0c\u7528\u6765\u63a2\u7d22\u5728\u6709\u9650\u6e29\u5ea6\u4e0b\u7535\u573a\u9a71\u52a8\u7574\u58c1\u7684\u8fd0\u52a8\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aIntrinsic ferroelectric switching from first principles<\/a>\uff08Nature\uff0c2016\uff0cdoi:10.1038\/nature18286\uff09
\n\u76f8\u5173\u65b0\u95fb\u62a5\u9053\uff1a
Computational materials science: Predictions of pinning<\/a>
\n\u6750\u6599\u725b\u72ec\u5bb6\u89e3\u8bfb\uff1a
Nature:\u94c1\u7535\u6750\u6599\u6027\u80fd\u7684\u9884\u6d4b\u4e0e\u4f18\u5316\u2014\u2014\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u672c\u5f81\u94c1\u7535\u7ffb\u8f6c<\/a><\/p>\n

2\u3001\u901a\u8fc7\u80f6\u4f53\u952e\u5408\u6742\u5316\u548c\u5438\u5f15\u4f5c\u7528\u5b9e\u73b0\u5fae\u80f6\u56ca\u7684\u81ea\u7ec4\u88c5<\/strong><\/p>\n

\"2\"<\/p>\n

\u56fe2 \u81ea\u7ec4\u88c5\u5355\u5c42\u5fae\u80f6\u56ca\u9897\u7c92\u7684SEM\/TEM\u56fe<\/strong><\/p>\n

\u5177\u6709\u5b9a\u5411\u4ea4\u6362\u4f5c\u7528\u7684\u9897\u7c92\u662f\u65b0\u578b\u529f\u80fd\u6750\u6599\u6700\u5177\u6709\u6f5c\u529b\u7684\u6784\u5efa\u6a21\u5757\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u751f\u7269\u7ed3\u6784\u6a21\u578b\u3002\u7531\u4e8e\u7075\u6d3b\u7684\u8868\u9762\u57fa\u56e2\uff0c\u4e92\u76f8\u6709\u5438\u5f15\u529b\u7684\u7eb3\u7c73\u7c92\u5b50\u4f1a\u53d1\u751f\u53d8\u5f62\uff0c\u4f8b\u5982\u53ef\u4ee5\u81ea\u53d1\u5f62\u6210\u7ebf\u72b6\uff0c\u7247\u72b6\u6216\u8005\u662f\u5927\u56ca\u6ce1\u72b6\u3002\u6b64\u5916\uff0c\u5e26\u6709\u5438\u5f15\u4f5c\u7528\u7684\u5404\u5411\u5f02\u6027\u80f6\u4f53\u53ef\u4ee5\u81ea\u7ec4\u88c5\u6210\u5f00\u653e\u6676\u683c\u6216\u8005\u5206\u5b50\u548c\u5fae\u7c92\u7684\u80f6\u72b6\u7b49\u4ef7\u4f53\u3002\u7136\u800c\uff0c\u540c\u65f6\u5177\u6709\u76f8\u4e92\u5438\u5f15\u3001\u5404\u5411\u5f02\u6027\u548c\u53ef\u53d8\u5f62\u7684\u6a21\u578b\u7cfb\u7edf\u5c1a\u672a\u5b9e\u73b0\u3002<\/p>\n

\u8377\u5170\u4e4c\u7279\u52d2\u652f\u5927\u5b66Chris h. J. Evers\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548cWillem K. Kegel\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7814\u7a76\u56e2\u961f\u5408\u6210\u51fa\u5177\u6709\u4ee5\u4e0a\u7279\u70b9\u7684\u80f6\u4f53\u9897\u7c92\uff0c\u5e76\u83b7\u5f97\u4e86\u81ea\u7ec4\u88c5\u7684\u5fae\u80f6\u56ca\u3002\u4ed6\u4eec\u63d0\u51fa\u53ef\u4ee5\u901a\u8fc7\u952e\u5408\u6742\u5316\u4f5c\u7528\uff0c\u9897\u7c92\u76f8\u4e92\u5438\u5f15\u548c\u53d8\u5f62\u4f1a\u8bf1\u5bfc\u5f15\u8d77\u5b9a\u5411\u4ea4\u6362\u4f5c\u7528\u3002\u901a\u8fc7\u952e\u5408\u6742\u5316\u4f5c\u7528\uff0c\u5404\u5411\u540c\u6027\u7684\u5fae\u7403\u4f1a\u81ea\u7ec4\u88c5\u6210\u4e8c\u7ef4\u5355\u5c42\u7ed3\u6784\uff0c\u800c\u975e\u6781\u6027\u7684\u96ea\u4eba\u5f62\u7684\u9897\u7c92\u4f1a\u81ea\u7ec4\u88c5\u6210\u4e2d\u7a7a\u7684\u5355\u5c42\u5fae\u80f6\u56ca\u3002\u8fd9\u4e9b\u6784\u5efa\u6a21\u5757\u7684\u6539\u53d8\u53ef\u4ee5\u5408\u6210\u51fa\u66f4\u590d\u6742\u7684\u81ea\u7ec4\u88c5\u7ed3\u6784\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aSelf-assembly of microcapsules via colloidal bond hybridization and anisotropy <\/a>\uff08Nature\uff0c2016\uff0cDOI:10.1038\/nature17956\uff09<\/p>\n

3\u3001\u805a\u5408\u7269\u51b7\u62d4\u590d\u5408\u6750\u6599\u7ea4\u7ef4\u548c\u8584\u819c\u7684\u53ef\u63a7\u5206\u88c2<\/strong><\/p>\n

\"3\"<\/p>\n

\u56fe3 \u51b7\u62d4\u6750\u6599\u6d4b\u8bd5\u8868\u5f81\u7ed3\u679c\uff0c\u5e76\u8fdb\u884c\u6709\u9650\u5143\u6a21\u62df\u5206\u6790\u5e94\u529b\u5206\u5e03<\/strong><\/p>\n

\u805a\u5408\u7269\u51b7\u62d4\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u52a0\u5de5\u5de5\u827a\uff0c\u901a\u8fc7\u65bd\u52a0\u62c9\u529b\uff0c\u6765\u51cf\u5c11\u62d4\u51fa\u7ea4\u7ef4\u7684\u76f4\u5f84\uff08\u6216\u8584\u819c\u539a\u5ea6\uff09\u4ee5\u53ca\u805a\u5408\u7269\u94fe\u7684\u53d6\u5411\u3002\u51b7\u62d4\u5f88\u65e9\u5c31\u5e94\u7528\u5728\u5de5\u4e1a\u751f\u4ea7\u9886\u57df\uff0c\u8b6c\u5982\u805a\u916f\u3001\u5c3c\u9f99\u7b49\u9ad8\u5f3a\u5ea6\u67d4\u6027\u7ea4\u7ef4\u7684\u751f\u4ea7\u3002\u4f46\u662f\uff0c\u5173\u4e8e\u590d\u5408\u6750\u6599\u7ed3\u6784\u7684\u51b7\u62d4\u6548\u5e94\u5f88\u5c11\u6709\u4eba\u7814\u7a76\u3002<\/p>\n

\u7f8e\u56fd\u4e2d\u4f5b\u7f57\u91cc\u8fbe\u5927\u5b66 Ayman F. Abouraddy\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5bf9\u4e00\u79cd\u7531\u805a\u5408\u7269\u5916\u5c42\u5305\u88f9\u8106\u6027\u82af\u6750\u7684\u590d\u5408\u7ea4\u7ef4\u8fdb\u884c\u51b7\u62d4\uff0c\u53d1\u73b0\u4e86\u60ca\u4eba\u7684\u73b0\u8c61\uff1a\u7ea4\u7ef4\u53d1\u751f\u9888\u7f29\uff0c\u4f46\u968f\u540e\u5185\u90e8\u82af\u6750\u7684\u7834\u574f\u5e76\u975e\u65e0\u89c4\u6df7\u4e71\u7684\uff0c\u800c\u662f\u53ef\u63a7\u800c\u8fde\u7eed\u7684\u2014\u2014\u6cbf\u7ea4\u7ef4\u8f74\u5411\u5f62\u6210\u4e00\u81f4\u4e14\u5747\u5300\u5c3a\u5bf8\u7684\u77ed\u68d2\uff0c\u8fd9\u79cd\u5177\u6709\u590d\u6742\u6a2a\u5411\u51e0\u4f55\u6027\u7684\u5d4c\u5165\u5f0f\u3001\u7ed3\u6784\u5316\u590d\u5408\u7ebf\u7a0b\u5f62\u6210\u5468\u671f\u6027\u7684\u77ed\u68d2\u94fe\uff0c\u56fa\u5b9a\u5305\u88f9\u5728\u805a\u5408\u7269\u5185\u90e8\u3002\u7814\u7a76\u8005\u8868\u793a\uff0c\u8fd9\u79cd\u5d4c\u5165\u7ed3\u6784\u5f52\u56e0\u4e8e\u9888\u7f29\u4f20\u64ad\u5f15\u8d77\u7684\u673a\u68b0-\u51e0\u4f55\u4e0d\u7a33\u5b9a\u6027\u3002\u5185\u90e8\u77ed\u68d2\u53ef\u901a\u8fc7\u9009\u62e9\u6027\u6eb6\u89e3\u805a\u5408\u7269\u5916\u5c42\u5f97\u5230\uff0c\u6216\u8005\u901a\u8fc7\u70ed\u4fee\u590d\u81ea\u6108\u5f62\u6210\u539f\u8106\u6027\u7ea4\u7ef4\u7ebf\u6750\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aControlled fragmentation of multimaterial fibres and films via polymer cold-drawing<\/a>\uff08Nature\uff0c2016\uff0cdoi:10.1038\/nature17980\uff09
\n\u6750\u6599\u725b\u72ec\u5bb6\u89e3\u8bfb\uff1a
Nature\uff1a\u590d\u5408\u7ea4\u7ef4\u5236\u9020\u5de5\u827a\u7684\u91cc\u7a0b\u7891\u2014\u2014\u201cBreaking Me Softly\u201d<\/a><\/p>\n

4\u3001 \u86cb\u767d\u8d28\u8bbe\u8ba1\u65b0\u7a81\u7834\u2014\u2014\u4e8c\u5341\u9762\u4f53\u8863\u58f3\u86cb\u767d<\/strong><\/p>\n

\"4\"<\/p>\n

\u56fe4 \u00a0\u4e8c\u5341\u9762\u4f53\u8863\u58f3\u86cb\u767d\u7684\u8bbe\u8ba1\u65b9\u6cd5\u548c\u751f\u5316\u7279\u6027<\/strong><\/p>\n

\u4e8c\u5341\u9762\u4f53\u662f\u6700\u5927\u7684\u67cf\u62c9\u56fe\u7acb\u4f53\u7ed3\u6784\uff0c\u4e8c\u5341\u9762\u4f53\u86cb\u767d\u7ed3\u6784\u5e7f\u6cdb\u5b58\u5728\u4e8e\u751f\u7269\u7cfb\u7edf\u4e2d\uff0c\u6267\u884c\u5305\u88c5\u3001\u8f6c\u8fd0\u7b49\u529f\u80fd\u3002\u8bb8\u591a\u75c5\u6bd2\u5145\u5206\u5229\u7528\u4e86\u8fd9\u4e00\u7ed3\u6784\uff0c\u5229\u7528\u4e8c\u5341\u9762\u4f53\u58f3\u86cb\u767d\u6765\u4fdd\u62a4\u548c\u5411\u6d3b\u7ec6\u80de\u4e2d\u8fd0\u8f93\u5b83\u4eec\u7684\u57fa\u56e0\u4f53\uff0c\u8fd9\u4e00\u7ed3\u6784\u88ab\u79f0\u4e3a\u75c5\u6bd2\u8863\u58f3\u3002\u8fd1\u5e74\u6765\u8fd9\u79cd\u7ed3\u6784\u7531\u4e8e\u5177\u6709\u4f17\u591a\u7684\u4f18\u8d8a\u6027\u9010\u6e10\u53d7\u5230\u7814\u7a76\u8005\u7684\u5173\u6ce8\uff0c\u8ba4\u4e3a\u5176\u5177\u6709\u836f\u7269\u9776\u5411\u4f20\u9012\u4ee5\u53ca\u591a\u4ef7\u6297\u539f\u5448\u9012\u7b49\u591a\u65b9\u9762\u7684\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n

\u7f8e\u56fd\u534e\u76db\u987f\u5927\u5b66\u86cb\u767d\u8d28\u8bbe\u8ba1\u7814\u7a76\u6240David Baker\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u81f4\u529b\u4e8e\u5206\u5b50\u5de5\u5177\u7684\u5f00\u53d1\u4ee5\u53ca\u86cb\u767d\u8d28\u7ed3\u6784\u7684\u7814\u7a76\uff0c\u8fd1\u65e5\u4ed6\u4eec\u53d1\u8868\u4e86\u4e00\u9879\u4ee4\u4eba\u9f13\u821e\u7684\u7814\u7a76\u8fdb\u5c55\u3002\u4ed6\u4eec\u901a\u8fc7\u8ba1\u7b97\u673a\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u53ef\u81ea\u7ec4\u88c5\u768425\u7eb3\u7c73\u7684\u4e8c\u5341\u9762\u4f53\u58f3\u86cb\u767d\u7b3c\u5b50\uff0c\u5e76\u4e14\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u5176\u7a33\u5b9a\u6027\u3002\u8be5\u8863\u58f3\u86cb\u767d\u5177\u6709\u76f8\u5f53\u7684\u7a33\u5b9a\u6027\u4e5f\u53ef\u548c\u8367\u5149\u86cb\u767d\u878d\u5408\uff0c\u5e94\u7528\u524d\u666f\u4ee4\u4eba\u9f13\u821e\u3002\u8bbe\u8ba1\u8005\u8ba4\u4e3a\u4ed6\u4eec\u6240\u8bbe\u8ba1\u51fa\u7684\u5f3a\u5927\u7684\u3001\u53ef\u5b9a\u5236\u7684\u7eb3\u7c73\u7b3c\u5f88\u6709\u6f5c\u529b\u5e94\u7528\u4e8e\u9776\u5411\u836f\u7269\u3001\u75ab\u82d7\u8bbe\u8ba1\u4ee5\u53ca\u5408\u6210\u751f\u7269\u5b66\u7814\u7a76\u4e2d\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aDesign of a hyperstable 60-subunit protein icosahedron<\/a>\uff08Nature\uff0c2016\uff0cdoi:10.1038\/nature18010\uff09<\/p>\n

5\u3001\u63a5\u8fd1\u8026\u5408\u7684\u9ad8\u6e29\u94c1\u78c1\u62d3\u6251\u7edd\u7f18\u76f8<\/strong><\/p>\n

\"5\"<\/p>\n

\u56fe5 \u00a0Bi2Se3\u2013EuS\u53cc\u5c42\u7ed3\u6784\u7684XRD\u4ee5\u53ca\u9ad8\u5206\u8fa8\u7387\u7684TEM\u56fe\u50cf<\/strong><\/p>\n

\u62d3\u6251\u7edd\u7f18\u4f53\u662f\u7edd\u7f18\u6750\u6599\uff0c\u53ef\u901a\u8fc7\u65f6\u95f4\u53cd\u6f14\u5bf9\u79f0\u6027\u5bf9\u5bfc\u7535\u8868\u9762\u72b6\u6001\u8fdb\u884c\u4fdd\u62a4\uff0c\u4e5f\u5c31\u662f\u7535\u5b50\u81ea\u65cb\u52a8\u91cf\u88ab\u9501\u5b9a\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u6027\u80fd\u4e3a\u521b\u9020\u65b0\u4e00\u4ee3\u7684\u7535\u5b50\u3001\u81ea\u65cb\u7535\u5b50\u5b66\u548c\u91cf\u5b50\u8ba1\u7b97\u8bbe\u5907\u5f00\u8f9f\u4e86\u65b0\u7684\u673a\u9047\u3002<\/p>\n

\u9ebb\u7701\u7406\u5de5\u5b66\u9662Ferhat Katmis\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548cJagadeesh S. Moodera\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u7528\u81ea\u65cb\u6781\u5316\u4e2d\u5b50\u53cd\u5c04\u7387\u5b9e\u9a8c\u8bc1\u660e\uff1a\u5728\u62d3\u6251\u7edd\u7f18\u4f53\uff08Bi2Se3\uff09\u53cc\u5c42\u7cfb\u7edf\u4e2d\u901a\u8fc7\u8026\u5408\u94c1\u78c1\u7edd\u7f18\u4f53\u4f7f\u5f97\u62d3\u6251\u754c\u9762\u78c1\u6027\uff08EUS\uff09\u589e\u5f3a\u3002\u754c\u9762\u4e2d\u7684\u78c1\u6027\u4e3b\u8981\u7531\u81ea\u65cb\u8f68\u9053\u76f8\u4e92\u4f5c\u7528\u4ea7\u751f\uff0c\u5e76\u4e14\u62d3\u6251\u7edd\u7f18\u4f53\u8868\u9762\u7684\u81ea\u65cb\u52a8\u91cf\u9501\u5b9a\u4f7f\u5f97\u8fd9\u79cd\u53cc\u5c42\u7cfb\u7edf\u7684\u78c1\u6709\u5e8f\uff08\u5c45\u91cc\uff09\u6e29\u5ea6\u5927\u5927\u7684\u63d0\u9ad8\u3002\u7531\u4e8e\u94c1\u78c1\u77ed\u8ddd\u79bb\u7684\u4ea4\u4e92\u4f5c\u7528\u6027\u8d28\uff0c\u5728\u62d3\u6251\u7edd\u7f18\u4f53\u7684\u8868\u9762\u9644\u8fd1\u65f6\u95f4\u53cd\u6f14\u5bf9\u79f0\u6027\u4f1a\u88ab\u6253\u7834\u800c\u8fdc\u79bb\u8868\u9762\u7684\u4e0d\u53d7\u5f71\u54cd\u3002\u62d3\u6251\u78c1\u7535\u673a\u7684\u8bbe\u8ba1\u5c31\u662f\u6e90\u4e8e\u8fd9\u79cd\u62d3\u6251\u7edd\u7f18\u4f53\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u7535\u573a\u6709\u6548\u5730\u64cd\u7eb5\u78c1\u5316\u52a8\u529b\u5b66\uff0c\u4e3a\u672a\u6765\u4ee5\u81ea\u65cb\u4e3a\u57fa\u7840\u7684\u6280\u672f\u63d0\u4f9b\u4e86\u4e00\u4e2a\u9ad8\u6548\u8282\u80fd\u7684\u62d3\u6251\u63a7\u5236\u673a\u5236\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aA high-temperature ferromagnetic topological insulating phase by proximity coupling<\/a>\uff08Nature\uff0c2016\uff0cdoi:10.1038\/nature17635\uff09<\/p>\n

6\u3001\u8ba1\u7b97\u7b5b\u9009\u51fa\u6709\u524d\u666f\u7684\u6c2e\u5316\u7269\u534a\u5bfc\u4f53<\/strong><\/p>\n

\"6\"<\/p>\n

\u56fe6 \u5206\u5b50\u7535\u50ac\u5316\u5242\u53ca\u76f8\u5173\u5747\u76f8\u548c\u9176\u50ac\u5316\u5242<\/strong><\/p>\n

\u968f\u7740\u71c3\u6599\u7535\u6c60\u3001\u751f\u7269\u8d28\u80fd\u7684\u5229\u7528\u53ca\u7cbe\u7ec6\u5316\u5b66\u5408\u6210\u8fd9\u4e9b\u6f5c\u5728\u5e94\u7528\u7684\u53d1\u5c55\uff0c\u9187\u7684\u7535\u5316\u5b66\u6c27\u5316\u5c06\u6210\u4e3a\u80fd\u6e90\u548c\u5316\u5b66\u8f6c\u5316\u5de5\u4f5c\u7684\u4e00\u5927\u91cd\u70b9\u3002\u954d\u50ac\u5316\u5242\u53ef\u7528\u4e8e\u7535\u5316\u5b66\u751f\u4ea7\u548c\u6c22\u7684\u6c27\u5316\u8fc7\u7a0b\uff0c\u4ece\u5176\u6700\u8fd1\u7684\u53d1\u5c55\u6765\u770b\uff0c\u9187\u7535\u5316\u5b66\u6c27\u5316\u8fc7\u7a0b\u4e2d\u7684\u5c0f\u5206\u5b50\u7535\u50ac\u5316\u5242\u4e5f\u5c06\u6210\u4e3a\u672a\u6765\u6df1\u5165\u53d1\u5c55\u8fc7\u7a0b\u4e2d\u7684\u9887\u5177\u524d\u666f\u7684\u76ee\u6807\u3002\u5177\u6709\u53ef\u5f62\u6210\u6c22\u5316\u6d3b\u6027\u70b9\u7684\u80fa\u7c7b\u914d\u5408\u7269\u4e0d\u4ec5\u53ef\u4ee5\u50ac\u5316\u5236\u6c22\u8fc7\u7a0b\u4e14\u5176\u901f\u7387\u8fdc\u9ad8\u4e8e\u9176\u7c7b\u50ac\u5316\uff1b\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u8c03\u8282\u53ef\u9006\u7535\u50ac\u5316\u5236\u6c22\u548c\u53ca\u7528\u7c7b\u9176\u6c27\u5316\u65f6\u7684\u6027\u80fd\u3002\u7535\u50ac\u5316\u9187\u6c27\u5316\u7684\u53d1\u5c55\u4e00\u76f4\u8f83\u4e3a\u5e73\u7f13\u3002\u954d\u7edc\u5408\u7269\u4e0e\u4e4b\u524d\u7528\u4e8e\u6c22\u6c27\u5316\u7684\u50ac\u5316\u5242\u76f8\u4f3c\uff0c\u5df2\u7ecf\u5f97\u5230\u8bc1\u5b9e\u954d\u7edc\u5408\u7269\u57282.1\u5468\u8f6c\u7387\/s\u65f6\uff0c\u53ef\u4ee5\u8c03\u8282\u82ef\u7532\u9187\u6709\u6548\u7535\u5316\u5b66\u6c27\u5316\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u5316\u5408\u7269\u5728\u4e0e\u4e59\u9187\u548c\u7532\u9187\u53cd\u5e94\u65f6\u5177\u6709\u8f83\u5dee\u7684\u53cd\u5e94\u6d3b\u6027\u3002<\/p>\n

\u5a01\u65af\u5eb7\u661f\u5927\u5b66\u9ea6\u8fea\u900a\u5206\u6821\u5316\u5b66\u7cfb\u7684Artavazd Badalyan\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548c Shannon S. Stahl\uff08\u901a\u8baf\u4f5c\u8005\uff09\u62a5\u9053\u4e86\uff082,2′-\u8054\u5421\u5576\uff09\u94dc\/\u785d\u9170\u57fa\u5171\u50ac\u5316\u5242\u4f53\u7cfb\u53ef\u7528\u4e8e\u66f4\u5feb\u901f\u7684\u7535\u5316\u5b66\u9187\u6c27\u5316\u53cd\u5e94\uff0c\u800c\u4e14\u5728\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\u6240\u7528\u7535\u6781\u7535\u52bf\u4f1a\u6bd4\u4ec5\u7528TEMPO\u4f5c\u50ac\u5316\u5242\u7684\u5316\u5b66\u8fc7\u7a0b\u8981\u4f4e\u534a\u4f0f\u3002\uff082,2′-\u8054\u5421\u5576\uff09\u94dc\uff08II\uff09\u548cTEMPO\u6c27\u5316\u8fd8\u539f\u5bf9\u8868\u73b0\u51fa\u534f\u540c\u53cd\u5e94\u6027\u3002\u6b64\u5916\uff0c\u7814\u7a76\u8005\u8fd8\u4f7f\u7528\u4e86\u4f4e\u7535\u4f4d\uff0c\u5c5e\u4e8e\u8d28\u5b50\u5076\u8054TEMPO \/ TEMPOH\u6c27\u5316\u8fd8\u539f\u8fc7\u7a0b\uff0c\u800c\u4e0d\u662f\u9ad8\u7535\u4f4dTEMPO \/TEMPO+\u53cd\u5e94\u8fc7\u7a0b\u3002\u7814\u7a76\u8868\u660e\uff0c\u7535\u5b50\u8d28\u5b50\u8f6c\u79fb\u4ecb\u8d28\uff08\u5982TEMPO\uff09\u662f\u5982\u4f55\u4e0e\u7b2c\u4e00\u884c\u8fc7\u6e21\u91d1\u5c5e\uff08\u5982\u94dc\uff09\u7ed3\u5408\u4f7f\u7528\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u6548\u7684\u4e24\u7535\u5b50\u7535\u5316\u5b66\u8fc7\u7a0b\uff0c\u4e5f\u56e0\u6b64\u4e3a\u975e\u8d35\u91d1\u5c5e\u7535\u50ac\u5316\u5242\u7684\u53d1\u5c55\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7684\u6982\u5ff5\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aCooperative electrocatalytic alcohol oxidation with electron-proton-transfer mediators<\/a>\uff08Nature\uff0c2016\uff0cdoi:10.1038\/nature18008\uff09<\/p>\n

7\u3001\u81ea\u4e3b\u6027\u5316\u5b66\u71c3\u6599\u5c0f\u5206\u5b50\u9a6c\u8fbe<\/strong><\/p>\n

\"7\"<\/p>\n

\u56fe7 \u00a0\u5316\u5b66\u71c3\u6599\u7d22\u70c3\u65cb\u8f6c\u9a6c\u8fbe\u7684\u64cd\u4f5c<\/strong><\/p>\n

\u751f\u7269\u4f53\u5185\u7684\u4f17\u591a\u751f\u7406\u6d3b\u52a8\u90fd\u4f9d\u9760\u5316\u5b66\u201c\u71c3\u6599\u201d\u4e09\u78f7\u9178\u817a\u82f7\uff08ATP\uff09\u4f9b\u80fd\uff0c\u4f8b\u5982\u808c\u8089\u6536\u7f29\u4ee5\u53ca\u5206\u5b50\u7684\u8de8\u7ec6\u80de\u819c\u8f6c\u8fd0\u3002\u591a\u5e74\u6765\uff0c\u5316\u5b66\u5bb6\u4eec\u4e00\u76f4\u8bd5\u56fe\u4eff\u6548\u8fd9\u4e00\u8fc7\u7a0b\uff0c\u4eba\u5de5\u6784\u5efa\u5c0f\u5206\u5b50\u9a6c\u8fbe\uff0c\u5c3d\u7ba1\u53d6\u5f97\u4e86\u4e00\u4e9b\u6210\u7ee9\uff0c\u4f46\u8fd9\u4e9b\u5206\u5b50\u673a\u5668\u59cb\u7ec8\u6ca1\u6709\u505a\u5230\u5229\u7528\u5316\u5b66\u201c\u71c3\u6599\u201d\u4f9b\u80fd\u5e76\u65e0\u9700\u5916\u754c\u5e72\u9884\u81ea\u4e3b\u8fd0\u8f6c\u3002\u4e00\u4e2a\u5206\u5b50\u9a6c\u8fbe\u9996\u5148\u5fc5\u987b\u4ea7\u751f\u4e0d\u4f1a\u88ab \u201c\u5e03\u6717\u8fd0\u52a8\u201d (\u5728\u90a3\u4e2a\u5c3a\u5ea6\u4e0a\u8d77\u4e3b\u5bfc\u4f5c\u7528\u7684\u4e00\u79cd\u529b)\u6240\u6df9\u6ca1\u7684\u8fd0\u52a8\uff0c\u800c\u4e14\u65e0\u6cd5\u5c06\u89d2\u52a8\u91cf\u4f5c\u4e3a\u4e00\u79cd\u65b9\u5411\u63a7\u5236\u65b9\u5f0f\u52a0\u4ee5\u5229\u7528\u3002<\/p>\n

\u66fc\u5f7b\u65af\u7279\u5927\u5b66David A. Leigh\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5f00\u53d1\u51fa\u4e00\u4e2a\u7cfb\u7edf\uff0c\u8be5\u7cfb\u7edf\u80fd\u901a\u8fc7\u6d88\u8017\u5355\u4e00\u5316\u5b66\u71c3\u6599\u6765\u9a71\u52a8\u4e00\u4e2a\u5206\u5b50\u673a\u5668\uff0c\u4f7f\u8be5\u5206\u5b50\u673a\u5668\u53ea\u8981\u6709\u8fd9\u79cd\u71c3\u6599\u5b58\u5728\u5c31\u80fd\u5b9e\u73b0\u8fde\u7eed\u8f6c\u52a8\uff0c\u800c\u4e0d\u9700\u8981\u4efb\u4f55\u8fdb\u4e00\u6b65\u7684\u5316\u5b66\u8f93\u5165\u6216\u5916\u90e8\u523a\u6fc0\u3002\u8fd9\u4e00\u9a6c\u8fbe\u7531\u4e24\u4e2a\u8fde\u9501\u7684\u5206\u5b50\u73af\u7ec4\u6210\uff0c\u5176\u4e2d\u8f83\u5c0f\u7684\u4e00\u4e2a\u73af (\u5927\u73af)\u5f53\u53d7\u5230\u4e00\u79cd\u5316\u5b66\u71c3\u6599\u7684\u4e0d\u53ef\u9006\u53cd\u5e94\u7684\u9a71\u52a8\u65f6\u4f1a\u56f4\u7ed5\u5176\u4e2d\u8f83\u5927\u7684\u4e00\u4e2a\u73af(\u73af\u5f62\u5206\u5b50\u8f68\u9053)\u88ab\u8fde\u7eed\u5b9a\u5411\u8fd0\u8f93\u3002\u65b9\u5411\u6027\u662f\u901a\u8fc7\u6dfb\u52a0\u5230\u8f68\u9053\u4e0a\u7684\u5316\u5b66\u71c3\u6599\u7684\u53cd\u5e94\u901f\u5ea6\u7684\u4e0d\u5bf9\u79f0\u6027\u5b9e\u73b0\u7684\uff0c\u8fd9\u79cd\u4e0d\u5bf9\u79f0\u6027\u8feb\u4f7f\u5927\u73af\u5728\u540c\u4e00\u65b9\u5411\u4e0a\u7ee7\u7eed\u8fd0\u52a8\uff0c\u800c\u4e0d\u662f\u671d\u524d\u4e00\u4e2a\u53cd\u5e94\u70b9\u9006\u8f6c\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aAn autonomous chemically fuelled small-molecule motor<\/a>\uff08Nature\uff0c2016\uff0cdoi:10.1038\/nature18013\uff09<\/p>\n

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