{"id":183617,"date":"2019-08-16T09:41:16","date_gmt":"2019-08-16T01:41:16","guid":{"rendered":"\/\/m.iemloyee.com\/?p=183617"},"modified":"2019-10-18T18:30:38","modified_gmt":"2019-10-18T10:30:38","slug":"%e4%bb%8a%e6%97%a5%e6%9c%80%e6%96%b0science%ef%bc%9a%e5%ba%94%e5%8f%98%e9%bb%91%e7%9b%b8cspbi3%e8%96%84%e8%86%9c%e7%9a%84%e7%83%ad%e4%b8%8d%e5%b9%b3%e8%a1%a1","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=183617","title":{"rendered":"\u4eca\u65e5\u6700\u65b0Science\uff1a\u5e94\u53d8\u9ed1\u76f8CsPbI3\u8584\u819c\u7684\u70ed\u4e0d\u5e73\u8861"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/p>\n \u5728\u5ba4\u6e29\u4e0b\uff0c\u76f8\u5bf9\u4e8e\u9ec4\u8272\u975e\u9499\u949b\u77ff\u76f8\uff0c\u9ad8\u6e29\u5168\u65e0\u673aCsPbI3<\/sub>\u9499\u949b\u77ff\u9ed1\u76f8\u662f\u4e9a\u7a33\u6001\u7684\u3002\u7531\u4e8e\u53ea\u6709\u9ed1\u76f8\u5177\u6709\u5149\u5b66\u6d3b\u6027\uff0c\u8fd9\u5c31\u963b\u788d\u4e86CsPbI3<\/sub>\u5728\u5149\u7535\u5668\u4ef6\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n \u4eca\u65e5\uff0c\u5728\u9c81\u6c76\u5927\u5b66Julian A. Steele\u6559\u6388<\/b><\/strong>\u548cJohan Hofkens\u6559\u6388<\/b><\/strong>\uff08<\/b><\/strong>\u5171\u540c<\/b><\/strong>\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u5e26\u9886\u4e0b\uff0c\u4e0e\u6b27\u6d32\u540c\u6b65\u8f90\u5c04\u8bbe\u65bd\u3001<\/b><\/strong>\u7f8e\u56fd<\/b><\/strong>\u897f\u534e\u76db\u987f\u5927\u5b66\u3001<\/b><\/strong>\u6bd4\u5229\u65f6<\/b><\/strong>\u6839\u7279\u5927\u5b66\u3001<\/b><\/strong>\u52a0\u62ff\u5927\u591a\u4f26\u591a\u5927\u5b66\u3001\u897f\u73ed\u7259\u5361\u65af\u8482\u5229\u4e9a-\u62c9\u66fc\u6070\u5927\u5b66\u3001\u897f\u73ed\u7259\u540c\u6b65\u8f90\u5c04\u5149\u6e90<\/b><\/strong>\u548c\u5357\u4eac\u5927\u5b66<\/b><\/strong>\u5408\u4f5c\uff0c<\/b><\/strong>\u62a5\u9053\u4e86\u5229\u7528\u886c\u5e95\u5939\u7d27\u548c\u53cc\u8f74\u5e94\u53d8\u4f7f\u9ed1\u76f8CsPbI3<\/sub>\u8584\u819c\u5728\u5ba4\u6e29\u4e0b\u4fdd\u6301\u7a33\u5b9a\u3002\u91c7\u7528\u540c\u6b65\u8272\u6563\u3001\u63a0\u5165\u5c04\u3001\u5e7f\u89d2x\u5c04\u7ebf\u6563\u5c04\u7b49\u65b9\u6cd5\uff0c\u8ddf\u8e2a\u4e86\u9ed1\u8272CsPbI3<\/sub>\u8584\u819c\u5728330\u2103\u9000\u706b\u540e\u51b7\u5374\u65f6\uff0c\u6676\u4f53\u7578\u53d8\u7684\u5f15\u5165\u548c\u5e94\u53d8\u9a71\u52a8\u7eb9\u7406\u7684\u5f62\u6210\u3002\u9ed1\u8272CsPbI3<\/sub>\u8584\u819c\u7684\u70ed\u7a33\u5b9a\u6027\u901a\u8fc7\u5e94\u53d8\u754c\u9762\u5f97\u5230\u6781\u5927\u6539\u5584\uff0c\u5e76\u901a\u8fc7ab initio\u70ed\u529b\u5b66\u5efa\u6a21\u8fdb\u884c\u4e86\u9a8c\u8bc1\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<\/b><\/strong>Thermal unequilibrium of strained black CsPbI<\/b><\/strong>3<\/b><\/sub><\/strong>\u00a0thin films<\/b><\/strong>\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Science<\/b><\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n \u56fe1<\/b><\/strong>\u00a0<\/b><\/strong>CsPbI<\/b><\/strong>3<\/b><\/sub><\/strong>\u7684\u591a\u6001\u6027\u548c\u4e9a\u7a33\u6001\u6027<\/b><\/strong> \u56fe2<\/b><\/strong>\u00a0<\/b><\/strong>\u9ad8\u6e29\u03b1-CsPbI<\/b><\/strong>3<\/b><\/sub><\/strong>\u8584\u819c\u51b7\u5374\u7684\u7ed3\u6784\u8bc4\u4f30<\/b><\/strong> \u56fe3<\/b><\/strong>\u00a0<\/b><\/strong>\u53bb\u9664\u8be5\u754c\u9762\u4f1a\u7834\u574fRT\u9ed1\u8272CsPbI<\/b><\/strong>3<\/b><\/sub><\/strong>\u8584\u819c\u7684\u7a33\u5b9a\u6027<\/b><\/strong>
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