{"id":182357,"date":"2019-09-07T06:30:03","date_gmt":"2019-09-06T22:30:03","guid":{"rendered":"\/\/m.iemloyee.com\/?p=182357"},"modified":"2019-09-07T13:58:36","modified_gmt":"2019-09-07T05:58:36","slug":"naturescience%e7%9b%98%e7%82%b9%ef%bc%9a8%e6%9c%88%e6%9d%90%e6%96%99%e9%a2%86%e5%9f%9f%e9%87%8d%e5%a4%a7%e8%bf%9b%e5%b1%95","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=182357","title":{"rendered":"Nature&Science\u76d8\u70b9\uff1a8\u6708\u6750\u6599\u9886\u57df\u91cd\u5927\u8fdb\u5c55"},"content":{"rendered":"

1\u3001Science\uff1a\u94dc\u9178\u76d0\u9ad8\u6e29\u8d85\u5bfc\u4f53\u7684\u52a8\u6001\u7535\u8377\u5bc6\u5ea6\u6ce2<\/b><\/strong><\/h3>\n

\"\"<\/p>\n

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\u4eca\u65e5\uff0c\u5728\u610f\u5927\u5229\u7c73\u5170\u7406\u5de5\u5927\u5b66R. Arpaia\u6559\u6388\u548cG. Ghiringhelli\u6559\u6388\u56e2\u961f\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u5e26\u9886\u4e0b\uff0c\u4e0e\u745e\u5178\u67e5\u5c14\u59c6\u65af\u7406\u5de5\u5927\u5b66\u3001\u610f\u5927\u5229CNR-ISC\u3001\u610f\u5927\u5229\u7f57\u9a6c\u5927\u5b66\u3001\u6b27\u6d32\u540c\u6b65\u8f90\u5c04\u5149\u6e90\u3001\u610f\u5927\u5229CNR-SPIN\u3001\u610f\u5927\u5229\u90a3\u4e0d\u52d2\u65af\u8d39\u5fb7\u91cc\u79d1\u4e8c\u4e16\u5927\u5b66\u3001\u5317\u4eac\u5927\u5b66<\/b><\/strong>\u5408\u4f5c\uff0c\u4f7f\u7528\u5171\u632fX\u5c04\u7ebf\u6563\u5c04\uff0c\u786e\u5b9a\u4e86\u51e0\u79cd\u63ba\u6742\u6c34\u5e73\u4e0bYBa2<\/sub>Cu3<\/sub>O7-\u03b4<\/sub>\u548cNd1+x<\/sub>Ba2-x<\/sub>Cu3<\/sub>O7<\/sub>-\u03b4\u4e2d\u968f\u6e29\u5ea6\u53d8\u5316\u7684\u7535\u8377\u5bc6\u5ea6\u6ce2\u3002\u9664\u4e86\u5df2\u77e5\u7684\u51c6\u4e34\u754c\u7535\u8377\u5bc6\u5ea6\u6ce2\u4e4b\u5916\uff0c\u56e2\u961f\u8fd8\u5206\u79bb\u4e86\u77ed\u7a0b\u52a8\u6001\u7535\u8377\u5bc6\u5ea6\u6ce2\u3002\u5b83\u4eec\u6301\u7eed\u8fdc\u9ad8\u4e8e\u8d5d\u9699\u6e29\u5ea6T*\uff0c\u4ee5\u51e0\u6beb\u4f0f\u7535\u5b50\u4f0f\u7279\u7684\u80fd\u91cf\u4e3a\u7279\u5f81\uff0c\u5e76\u5728\u76f8\u56fe\u4e2d\u5360\u636e\u5f88\u5927\u7684\u533a\u57df\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cDynamical charge density fluctuations pervading the phase diagram of a Cu-based high-Tc superconductor<\/b><\/strong>\u201d\u53d1\u8868\u5728\u4e86Science<\/b><\/strong>\u4e0a\u3002<\/p>\n

\u5bfc\u8bfb\u94fe\u63a5\uff1a\u4eca\u65e5Science\uff1a\u94dc\u9178\u76d0\u9ad8\u6e29\u8d85\u5bfc\u4f53\u7684\u52a8\u6001\u7535\u8377\u5bc6\u5ea6\u6ce2<\/a><\/b><\/strong><\/p>\n

\u6587\u732e\u8fde\u63a5\uff1a<\/b><\/strong><\/p>\n

Dynamical charge density fluctuations pervading the phase diagram of a Cu-based high-Tcsuperconductor\uff08Science\uff0c2019\uff0c\u00a0DOI:10.1126\/science.aav1315\uff09<\/p>\n

2\u3001Nature: \u9634\u79bb\u5b50\u4ea4\u6362\u9a71\u52a8\u7684\u9ad8\u6548\u5206\u5b50\u63ba\u6742<\/b><\/strong><\/h3>\n

\"\"<\/b><\/strong><\/p>\n

\u03c0\u952e\u5171\u8f6d\u6750\u6599\u7684\u5316\u5b66\u63ba\u6742\u6d89\u53ca\u5230\u4e3b\u4f53\u4e0e\u63ba\u6742\u5242\u4e4b\u95f4\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u3002\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u6574\u6570\u7535\u5b50\u901a\u8fc7\u57fa\u6001\u7535\u5b50\u8fc1\u79fb\u4ece\u4e3b\u4f53\u8fc1\u79fb\u5230\u63ba\u6742\u5242\u4e0a\u3002\u4f8b\u5982\uff0c\u805a\u5408\u7269\u534a\u5bfc\u4f53\u901a\u8fc7\u5316\u5b66\u63ba\u6742\u53ef\u4ee5\u5b9e\u73b0\u63d0\u9ad8\u7535\u8377\u8f7d\u6d41\u5b50\u5bc6\u5ea6\u7684\u76ee\u7684\uff0c\u800c\u8fd9\u4e00\u63ba\u6742\u6548\u7387\u7684\u63d0\u5347\u4e3b\u8981\u53d6\u51b3\u4e8e\u03c0\u952e\u5171\u8f6d\u805a\u5408\u7269\u4e0e\u63ba\u6742\u5242\u4e4b\u95f4\u7684\u7535\u5316\u5b66\u6c27\u5316\u8fd8\u539f\u7535\u52bf\u3002\u56e0\u6b64\uff0c\u53cd\u5e94\u4e00\u65b9\u7684\u7535\u5b50\u4eb2\u9644\u6027\u4e0e\u53e6\u4e00\u65b9\u7684\u7535\u79bb\u7535\u4f4d\u7684\u5bf9\u5e94\u7a0b\u5ea6\u53ef\u4ee5\u6709\u6548\u5f71\u54cd\u63ba\u6742\u6548\u679c\uff0c\u4e3a\u4f18\u5316\u5206\u5b50\u63ba\u6742\u63d0\u4f9b\u6307\u5bfc\u3002<\/p>\n

\u8fd1\u671f\uff0c\u4e1c\u4eac\u5927\u5b66\u7684S. Watanabe<\/b><\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u62a5\u9053\u53d1\u73b0\u4e86\u4e00\u79cd\u53ef\u4ee5\u63d0\u9ad8\u63ba\u6742\u6c34\u5e73\u7684\u65b0\u578b\u8fc7\u7a0b\u3002\u7814\u7a76\u4eba\u5458\u79f0\u8fd9\u4e00\u65b0\u578b\u8fc7\u7a0b\u4e3a\u201c\u9634\u79bb\u5b50\u4ea4\u6362\u201d\u3002\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u4ee5\u79bb\u5b50\u6db2\u4f53\u6eb6\u5242\u4f5c\u4e3a\u4ecb\u8d28\uff0c\u5178\u578b\u7684p\u578b\u63ba\u6742\u5242\u9634\u79bb\u5b50\u53ef\u4ee5\u4e0e\u53e6\u4e00\u79cd\u7531\u79bb\u5b50\u6db2\u4f53\u63d0\u4f9b\u7684\u9634\u79bb\u5b50\u8fdb\u884c\u5373\u65f6\u4ea4\u6362\uff0c\u8fd9\u4e00\u8fc7\u7a0b\u4e0d\u4ec5\u53ef\u4ee5\u514b\u670d\u6c27\u5316\u8fd8\u539f\u8fc7\u7a0b\u7684\u5c40\u9650\u6027\uff0c\u5176\u9634\u79bb\u5b50\u4ea4\u6362\u6548\u7387\u8fd8\u53ef\u4ee5\u63a5\u8fd1\u8fbe\u5230100%\u3002\u5982\u6b64\u4e00\u6765\uff0c\u5728\u8fd9\u4e00\u201c\u9634\u79bb\u5b50\u4ea4\u6362\u201d\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u201c\u4e00\u4e2a\u7535\u8377\/\u5355\u4f53\u5355\u5143\u201d\u7684\u63ba\u6742\u6c34\u5e73\u3002\u7814\u7a76\u8ba4\u4e3a\uff0c\u8fd9\u4e00\u65b0\u578b\u9634\u79bb\u5b50\u4ea4\u6362\u63ba\u6742\u8fc7\u7a0b\u9ad8\u6548\u7a33\u5b9a\uff0c\u662f\u4fc3\u8fdb\u5206\u5b50\u7535\u5b50\u5b66\u53d1\u5c55\u7684\u6709\u529b\u5de5\u5177\u30022019\u5e7408\u670828\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cEfficient molecular doping of polymeric semiconductors driven by anion exchange<\/b><\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Nature<\/b><\/strong>\u4e0a\u3002<\/p>\n

\u5bfc\u8bfb\u94fe\u63a5\uff1a\u4eca\u65e5\u6700\u65b0Nature: \u9634\u79bb\u5b50\u4ea4\u6362\u9a71\u52a8\u7684\u9ad8\u6548\u5206\u5b50\u63ba\u6742<\/a><\/b><\/strong><\/p>\n

\u6587\u732e\u8fde\u63a5\uff1a<\/b><\/strong><\/p>\n

Efficient molecular doping of polymeric semiconductors driven by anion exchange<\/p>\n

\uff08Nature, 2018, DOI: 10.1038\/s41586-019-1504-9\uff09<\/p>\n

3\u3001Nature: \u5b9a\u91cf\u9502\u91d1\u5c5e\u7535\u6c60\u4e2d\u7684\u975e\u6d3b\u6027\u9502\u6210\u5206<\/h3>\n

\"\"<\/b><\/strong><\/h4>\n

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\u7f8e\u56fd\u52a0\u5dde\u5927\u5b66\u5723\u5730\u4e9a\u54e5\u5206\u6821\u7684\u5b5f\u9896\uff08Ying Shirley Meng\uff09<\/b><\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u57fa\u4e8e\u6c14\u76f8\u8272\u8c31\u5efa\u7acb\u4e86\u5b9a\u91cf\u975e\u53cd\u5e94\u91d1\u5c5eLi0<\/sup>\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u5b9a\u91cf\u5206\u6790\uff0c\u6587\u7ae0\u9a8c\u8bc1\u4e86\u975e\u53cd\u5e94\u91d1\u5c5eLi0<\/sup>\u624d\u662f\u975e\u6d3b\u6027\u9502\u7684\u4e3b\u8981\u6765\u6e90\u548c\u5bb9\u91cf\u8870\u51cf\u7684\u4e3b\u8981\u539f\u56e0\uff0c\u800c\u975e\u5728SEI\u4e2d\u7535\u5316\u5b66\u5f62\u6210\u7684Li+<\/sup>\u3002\u5728\u4f4e\u6e29\u7535\u5b50\u663e\u5fae\u955c\u7684\u5e2e\u52a9\u4e0b\uff0c\u7814\u7a76\u4eba\u5458\u5c06\u5bf9\u53cd\u5e94\u91d1\u5c5eLi0<\/sup>\u5c40\u90e8\u5fae\u7eb3\u7ed3\u6784\u7684\u89c2\u6d4b\u548c\u5176\u542b\u91cf\u8fdb\u884c\u8054\u5408\u5206\u6790\uff0c\u5efa\u7acb\u6076\u975e\u6d3b\u6027\u9502\u5728\u4e0d\u540c\u7c7b\u578b\u7535\u89e3\u8d28\u4e2d\u7684\u5f62\u6210\u673a\u5236\uff0c\u5e76\u4e14\u786e\u5b9a\u4e86\u9502\u91d1\u5c5e\u8d1f\u6781\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u4f4e\u5e93\u4f26\u6548\u7387\u7684\u539f\u56e0\u3002\u8be5\u6587\u7ae0\u8ba4\u4e3a\uff0c\u901a\u8fc7\u5efa\u7acb\u4e0a\u8ff0\u5b9a\u91cf\u89c2\u6d4b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u4e3a\u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u5960\u5b9a\u57fa\u7840\u30022019\u5e7408\u670821\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cQuantifying inactive lithium in lithium metal batteries<\/b><\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Nature<\/b><\/strong>\u4e0a\u3002<\/p>\n

\u5bfc\u8bfb\u94fe\u63a5\uff1a\u534e\u4eba\u6700\u65b0Nature: \u5b9a\u91cf\u9502\u91d1\u5c5e\u7535\u6c60\u4e2d\u7684\u975e\u6d3b\u6027\u9502\u6210\u5206<\/a><\/b><\/strong><\/p>\n

\u6587\u732e\u8fde\u63a5\uff1a<\/b><\/strong><\/p>\n

Quantifying inactive lithium in lithium metal batteries\uff08Nature, 2019, DOI: 10.1038\/s41586-019-1481-z\uff09<\/p>\n

4\u3001Science\uff1a\u7a33\u56fa\u7ed3\u6784\u67d4\u5f31\u7684\u9499\u949b\u77ff\u534a\u5bfc\u4f53\u5f02\u8d28\u7ed3<\/strong><\/h3>\n

\"\"<\/strong><\/h4>\n

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\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66\u7684\u6768\u65ed\u4e1c\u6559\u6388\u548c\u97e9\u793c\u5143\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u4e3a\u89e3\u51b3\u4e0a\u8ff0\u7a33\u5b9a\u6027\u95ee\u9898\uff0c\u8bbe\u8ba1\u5236\u5907\u4e86\u5177\u6709\u7a33\u56fa\u7ed3\u6784\u7684\u9499\u949b\u77ff\u5f02\u8d28\u7ed3\u7ed3\u6784\u3002\u8be5\u7ed3\u6784\u4e3b\u8981\u5305\u542b\u4e00\u5c42\u8868\u9762\u5bcc\u94c5\u9499\u949b\u77ff\u534a\u5bfc\u4f53\u8584\u819c\uff0c\u5e76\u5728\u8584\u819c\u8868\u9762\u6c89\u79ef\u6c2f\u5316\u6c27\u5316\u77f3\u58a8\u70ef\u8584\u819c\uff0c\u901a\u8fc7\u5f62\u6210\u6c2f-\u94c5\u952e\u3001\u6c27-\u94c5\u952e\uff0c\u5c06\u4e24\u5c42\u8584\u819c\u7ed3\u5408\u5728\u4e00\u8d77\u3002\u5149\u5b66\u3001\u7535\u5b66\u7b49\u8868\u5f81\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u8be5\u5f02\u8d28\u7ed3\u7ed3\u6784\u7a33\u5b9a\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u9499\u949b\u77ff\u534a\u5bfc\u4f53\u8584\u819c\u7684\u5206\u89e3\u548c\u7f3a\u9677\u7684\u4ea7\u751f\uff0c\u540c\u65f6\u4e5f\u51cf\u5c11\u4e86\u9003\u9038\u79bb\u5b50\u5bf9\u7535\u8377\u4f20\u8f93\u5c42\u529f\u80fd\u6027\u7684\u7834\u574f\u3002\u5177\u6709\u8be5\u5f02\u8d28\u7ed3\u7ed3\u6784\u7684\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff0c\u5728\u4e00\u4e2a\u6807\u51c6\u592a\u9633\u5149\u5149\u5f3a\u548c60\u2103\u6761\u4ef6\u4e0b\u8fde\u7eed\u5de5\u4f5c1000\u5c0f\u65f6\u7684\u540e\uff0c\u4ecd\u7136\u4fdd\u6709\u521d\u59cb\u6548\u7387\u768490%\uff0c\u800c\u4e14\u7535\u6c60\u7684\u7a33\u6001\u8f93\u51fa\u6548\u7387\u901a\u8fc7\u4e86\u56fd\u9645\u516c\u8ba4\u7535\u6c60\u8bc4\u6d4b\u673a\u6784-\u65e5\u672c\u4ea7\u4e1a\u6280\u672f\u7efc\u5408\u7814\u7a76\u6240\uff08AIST\uff09\u5149\u4f0f\u6280\u672f\u7814\u7a76\u4e2d\u5fc3\u7684\u8ba4\u8bc1\u30022019\u5e748\u670816\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cStabilizing heterostructures of soft perovskite semiconductors\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science\u4e0a\u3002<\/p>\n

\u5bfc\u8bfb\u94fe\u63a5\uff1a\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66Science\uff1a\u7a33\u56fa\u7ed3\u6784\u67d4\u5f31\u7684\u9499\u949b\u77ff\u534a\u5bfc\u4f53\u5f02\u8d28\u7ed3<\/a><\/strong><\/p>\n

\u6587\u732e\u8fde\u63a5\uff1a<\/strong><\/p>\n

https:\/\/science.sciencemag.org\/content\/sci\/365\/6454\/687.full.pdf<\/p>\n

5\u3001Science\uff1a\u5e94\u53d8\u9ed1\u76f8CsPbI3\u8584\u819c\u7684\u70ed\u4e0d\u5e73\u8861<\/strong><\/h3>\n

\"\"<\/strong><\/h4>\n

\u5728\u5ba4\u6e29\u4e0b\uff0c\u76f8\u5bf9\u4e8e\u9ec4\u8272\u975e\u9499\u949b\u77ff\u76f8\uff0c\u9ad8\u6e29\u5168\u65e0\u673aCsPbI3\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\u5728\u5149\u7535\u5668\u4ef6\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u4eca\u65e5\uff0c\u5728\u9c81\u6c76\u5927\u5b66Julian A. Steele\u6559\u6388<\/strong>\u548cJohan Hofkens\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5e26\u9886\u4e0b\uff0c\u4e0e\u6b27\u6d32\u540c\u6b65\u8f90\u5c04\u8bbe\u65bd\u3001\u7f8e\u56fd\u897f\u534e\u76db\u987f\u5927\u5b66\u3001\u6bd4\u5229\u65f6\u6839\u7279\u5927\u5b66\u3001\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<\/strong>\u548c\u5357\u4eac\u5927\u5b66<\/strong>\u5408\u4f5c\uff0c<\/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\u201cThermal unequilibrium of strained black CsPbI<\/strong>3<\/sub><\/strong>\u00a0thin films\u201d<\/strong>\u53d1\u8868\u5728\u4e86Science<\/strong>\u4e0a\u3002<\/p>\n

\u5bfc\u8bfb\u94fe\u63a5\uff1a\u4eca\u65e5\u6700\u65b0Science\uff1a\u5e94\u53d8\u9ed1\u76f8CsPbI3\u8584\u819c\u7684\u70ed\u4e0d\u5e73\u8861<\/a><\/strong><\/p>\n

\u6587\u732e\u8fde\u63a5\uff1a<\/strong><\/p>\n

Thermal unequilibrium of strained black CsPbI3\u00a0thin films\uff08Science\uff0c2019\uff0cDOI:10.1126\/science.aax3878\uff09<\/p>\n

6\u3001Science:\u8d85\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u4ecb\u7535\u8584\u819c<\/b><\/strong><\/h3>\n

\u00a0\"\"<\/b><\/strong><\/p>\n

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\u6e05\u534e\u5927\u5b66\u7684\u6797\u5143\u534e\u6559\u6388\u548c\u5357\u7b56\u6587\u6559\u6388<\/b><\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u53d1\u8868\u6587\u7ae0\u62a5\u9053\u53d1\u73b0\u5728BiFeO3-BaTiO3-SrTiO3\u56fa\u6eb6\u4f53\u4e2d\u5b58\u5728\u80fd\u591f\u663e\u8457\u63d0\u5347\u80fd\u91cf\u5bc6\u5ea6\u7684\u7eb3\u7c73\u7574\u7ed3\u6784\u3002\u7814\u7a76\u4eba\u5458\u5229\u7528\u76f8\u573a\u6a21\u62df\u7684\u65b9\u6cd5\uff0c\u9996\u5148\u5408\u6210\u4e86\u65e0\u94c5BiFeO3-BaTiO3-SrTiO3\u56fa\u6eb6\u4f53\u8584\u819c\uff0c\u5e76\u4f7f\u5f97\u83f1\u65b9\u6676\u7cfb\u548c\u6b63\u65b9\u6676\u7cfb\u7684\u7eb3\u7c73\u7574\u80fd\u591f\u540c\u65f6\u5b58\u5728\u3002\u968f\u540e\uff0c\u7814\u7a76\u4eba\u5458\u53d1\u73b0\u5728\u8fd9\u79cd\u6750\u6599\u4e2d\u7ef4\u6301\u9ad8\u6781\u5316\u7684\u540c\u65f6\u8fd8\u80fd\u591f\u6700\u5c0f\u5316\u6ede\u540e\u73b0\u8c61\uff0c\u5176\u80fd\u91cf\u5bc6\u5ea6\u53ef\u9ad8\u8fbe112\u7126\u8033\u6bcf\u7acb\u65b9\u5398\u7c73\uff0c\u80fd\u91cf\u8f6c\u5316\u6548\u7387\u4e5f\u8fbe\u5230\u4e8680%\u5de6\u53f3\u3002\u8be5\u7814\u7a76\u8ba4\u4e3a\uff0c\u901a\u8fc7\u64cd\u7eb5\u6784\u5efa\u7eb3\u7c73\u5c3a\u5ea6\u7574\u7ed3\u6784\u80fd\u591f\u4e3a\u8bbe\u8ba1\u9ad8\u6027\u80fd\u4ecb\u7535\u6750\u6599\u4ee5\u53ca\u5176\u4ed6\u529f\u80fd\u5316\u6750\u6599\u63d0\u4f9b\u65b0\u578b\u601d\u8def\u30022019\u5e7408\u670809\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cUltrahigh\u2013energy density lead-free dielectric films via polymorphic nanodomain design<\/b><\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/b><\/strong>\u4e0a\u3002<\/p>\n

\u5bfc\u8bfb\u94fe\u63a5\uff1a\u6e05\u534e\u6700\u65b0Science:\u8d85\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u4ecb\u7535\u8584\u819c<\/a><\/b><\/strong><\/p>\n

\u6587\u732e\u8fde\u63a5\uff1a<\/b><\/strong><\/p>\n

Ultrahigh\u2013energy density lead-free dielectric films via polymorphic nanodomain design\uff08Science, 2019, DOI: 10.1126\/science.aaw8109\uff09<\/p>\n

7\u3001Science:\u66f4\u52a0\u5ec9\u4ef7\u7684\u70ed\u7535\u5668\u4ef6<\/b><\/strong><\/h3>\n

\"\"<\/p>\n

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\u5bfc\u8bfb\u94fe\u63a5\uff1a\u4eca\u65e5\u534e\u4ebaScience:\u66f4\u52a0\u5ec9\u4ef7\u7684\u70ed\u7535\u5668\u4ef6<\/b><\/strong><\/p>\n

\u6587\u732e\u8fde\u63a5\uff1a<\/b><\/strong><\/p>\n

https:\/\/science.sciencemag.org\/content\/365\/6452\/495<\/p>\n

8\u3001Nature\uff1a<\/b><\/strong>\u5728\u53cc\u5c42CrI<\/b><\/strong>3<\/b><\/sub><\/strong>\u4e2d\u7684\u5c42\u72b6\u53cd\u94c1\u78c1\u6027\u4e2d\u53d1\u73b0\u8d85\u5f3a\u7684c\u578bSHG\u3002<\/b><\/strong><\/h3>\n

\"\"<\/p>\n

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\u6587\u732e\u8fde\u63a5\uff1a<\/b><\/strong><\/p>\n

Giant nonreciprocal second-harmonic generation from antiferromagnetic bilayer CrI3\u00a0(Nature,\u00a02019, DOI: 10.1038\/s41586-019-1445-3)<\/p>\n","protected":false},"excerpt":{"rendered":"

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