{"id":236154,"date":"2022-04-22T08:55:59","date_gmt":"2022-04-22T00:55:59","guid":{"rendered":"\/\/m.iemloyee.com\/?p=236154"},"modified":"2022-04-22T08:55:59","modified_gmt":"2022-04-22T00:55:59","slug":"%e7%ac%ac%e4%ba%94%e7%af%87%e6%ad%a3%e5%88%8a%ef%bc%81%e8%a5%bf%e5%ae%89%e4%ba%a4%e5%a4%a7%e6%9d%8e%e9%a3%9e%e8%81%94%e5%90%88%e5%93%88%e5%b7%a5%e5%a4%a7%e5%8d%a7%e9%be%99%e5%b2%97%e5%a4%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=236154","title":{"rendered":"\u7b2c\u4e94\u7bc7\u6b63\u520a\uff01\u897f\u5b89\u4ea4\u5927\u674e\u98de\u8054\u5408\u54c8\u5de5\u5927&amp;\u5367\u9f99\u5c97\u5927\u5b66\u53d1\u8868\u6700\u65b0Science\uff1a\u6253\u7834\u94c1\u7535\u6676\u4f53\u7574\u58c1"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u7531\u4e8e\u6298\u5c04\u7387\u53ef\u968f\u7535\u573a\u8fdb\u884c\u53d8\u5316\uff0c\u94c1\u7535\u6750\u6599\u88ab\u8ba4\u4e3a\u53ef\u7528\u4e8e\u5236\u4f5c\u7406\u60f3\u7684\u5149\u5b66\u5143\u4ef6\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u8bb8\u591a\u6027\u80fd\u4f18\u5f02\u7684\u94c1\u7535\u4f53\u6765\u8bf4\uff0c\u5176\u7574\u58c1\u5bf9\u5149\u5177\u6709\u6563\u5c04\u4f5c\u7528\uff0c\u56e0\u6b64\u5e76\u4e0d\u9002\u7528\u4e8e\u5149\u5b66\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5f1b\u8c6b\u949b\u9178\u94c5\uff08PbTiO<sub>3<\/sub>\uff09\u6676\u4f53\u5177\u6709\u826f\u597d\u7684\u538b\u7535\u6027\uff0c\u88ab\u8ba4\u4e3a\u5177\u6709\u8f83\u9ad8\u7684\u7535\u5149\uff08electro-optic\uff0cEO\uff09\u7cfb\u6570\u3002\u7136\u800c\uff0c\u7531\u4e8e\u7574\u58c1\u7684\u5149\u6563\u5c04\u548c\u53cd\u5c04\u73b0\u8c61\uff0c\u5927\u5e45\u964d\u4f4e\u4e86\u5f1b\u8c6bPbTiO<sub>3<\/sub>\u6676\u4f53\u7684\u5149\u5b66\u900f\u660e\u5ea6\uff0c\u4e25\u91cd\u9650\u5236\u4e86\u5176\u5728\u7535\u5149\u5e94\u7528\u65b9\u9762\u7684\u53d1\u5c55\u3002<\/p>\n<p>\u3010<strong>\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n<p>\u8fd1\u671f\uff0c<strong>\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u7684\u674e\u98de\u3001\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u7684\u7530\u6d69\u548c\u6fb3\u5927\u5229\u4e9a\u5367\u9f99\u5c97\u5927\u5b66\u7684\u5f20\u6811\u541b<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5408\u4f5c\u53d1\u8868\u4e86\u6700\u65b0\u5de5\u4f5c\uff0c\u63d0\u51fa\u91c7\u7528\u9ad8\u6e29\u6781\u5316\u6cd5\u53ef\u53bb\u9664\u94c5\u57fa\u9676\u74f7\u94c1\u7535\u4f53Pb(In<sub>1\/2<\/sub>Nb<sub>1\/2<\/sub>)O<sub>3<\/sub>-Pb(Mg<sub>1\/3<\/sub>Nb<sub>2\/3<\/sub>)O<sub>3<\/sub>-PbTiO<sub>3<\/sub> 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\u7684\u8d85\u9ad8\u6c34\u5e73\uff0c\u662f\u4f20\u7edfEO\u6676\u4f53\u768430\u500d\u4ee5\u4e0a\u3002\u57fa\u4e8e\u8fd9\u4e00PIN-PMN-PT\u6676\u4f53\uff0c\u7814\u7a76\u8fd8\u5236\u9020\u4e86\u8d85\u7d27\u51d1\uff08ultracompact\uff09\u578b\u7535\u5149\u8c03Q\u5f00\u5173\uff08EO Q-switches\uff09\u3002\u4e0e\u5546\u7528Q\u5f00\u5173\u76f8\u6bd4\uff0c\u7814\u7a76\u5f00\u53d1\u7684\u8c03Q\u5f00\u5173\u4f53\u79ef\u53ef\u7f29\u5c0f\u8d85\u8fc7\u4e00\u4e2a\u6570\u91cf\u7ea7\uff0c\u800c\u6240\u9700\u7684\u9a71\u52a8\u7535\u538b\u53ef\u4f4e\u81f3200V\uff0c\u540c\u65f6\u8fd8\u80fd\u4fdd\u6301\u76f8\u5f53\u4f18\u5f02\u7684\u5668\u4ef6\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u8ba4\u4e3a\u5f00\u53d1\u4e0a\u8ff0\u6750\u6599\u5bf9\u4e8e\u63d0\u9ad8\u7535\u5149\u5668\u4ef6\u7684\u4fbf\u643a\u6027\u548c\u964d\u4f4e\u5668\u4ef6\u9a71\u52a8\u7535\u538b\u6765\u8bf4\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002Xin Liu\u548cPeng Tan\u4e3a\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff0c2022\u5e744\u670821\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<strong>Free-standing homochiral 2D monolayers by exfoliation of molecular crystals<\/strong>\u201d\u7684\u6587\u7ae0\u53d1\u8868\u5728<strong>Science<\/strong>\u4e0a\u3002<\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236159\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u9898\u56fe.jpg\" alt=\"\" width=\"600\" height=\"291\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u9898\u56fe.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u9898\u56fe-300x146.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>\u3010<strong>\u56fe\u6587\u5bfc\u8bfb<\/strong>\u3011<\/p>\n<p><strong>\u56fe<\/strong><strong>1<\/strong> <strong>PIN-PMN-PT<\/strong><strong>\u6676\u4f53<\/strong><strong>\u4e2d\u5404\u7574\u7684\u6a21\u62df\u7574\u6a21\u5f0f\u548c\u5149\u7387\u4f53<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236155\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/1-13.jpg\" alt=\"\" width=\"600\" height=\"350\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/1-13.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/1-13-300x175.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2<\/strong> <strong>\u5206\u522b\u7531\u4f20\u7edf\u548c\u9ad8\u6e29\u65b9\u6cd5\u6781\u5316\u7684<\/strong><strong>PIN-PMN-PT<\/strong><strong>\u6676\u4f53\u7684\u7574\u7ed3\u6784<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236156\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/2-12.jpg\" alt=\"\" width=\"600\" height=\"267\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/2-12.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/2-12-300x134.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3<\/strong> <strong>\u7ecf\u8fc7\u9ad8\u6e29\u6781\u5316\u7684<\/strong><strong>PIN-PMN-PT<\/strong><strong>\u6676\u4f53\u7684\u900f\u660e\u5ea6\u548c\u7535\u5149\u7279\u6027<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236157\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/3-12.jpg\" alt=\"\" width=\"600\" height=\"288\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/3-12.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/3-12-300x144.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4<\/strong> <strong>\u7531<\/strong><strong>PIN-PMN-PT<\/strong><strong>\u6676\u4f53\u5236\u9020\u7684\u8c03<\/strong><strong>Q<\/strong><strong>\u5f00\u5173\u7684\u5173\u952e\u6027\u80fd<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236158\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/4-11.jpg\" alt=\"\" width=\"600\" height=\"417\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/4-11.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/4-11-300x209.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.abn7711\" target=\"_blank\" rel=\"noopener\">Ferroelectric crystals with giant electro-optic property enabling ultracompact Q-switches<\/a>\uff08Science, 2022, DOI: 10.1126\/science.abn7711\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4NanoCJ\u4f9b\u7a3f\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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