{"id":124505,"date":"2018-02-02T09:00:32","date_gmt":"2018-02-02T01:00:32","guid":{"rendered":"\/\/m.iemloyee.com\/?p=124505"},"modified":"2018-02-02T08:40:55","modified_gmt":"2018-02-02T00:40:55","slug":"%e4%bb%8a%e6%97%a5science%ef%bc%9a%e9%92%99%e9%92%9b%e7%9f%bf%e8%a1%a8%e9%9d%a2ktao3%ef%bc%88001%ef%bc%89%e7%9a%84%e6%9e%81%e6%80%a7%e8%a1%a5%e5%81%bf%e6%9c%ba%e5%88%b6","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=124505","title":{"rendered":"\u4eca\u65e5Science\uff1a\u9499\u949b\u77ff\u8868\u9762KTaO3\uff08001\uff09\u7684\u6781\u6027\u8865\u507f\u673a\u5236"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u6240\u6709\u79bb\u5b50\u6676\u4f53\u90fd\u53ef\u4ee5\u88ab\u8ba4\u4e3a\u662f\u6cbf\u67d0\u4e9b\u7ed3\u6676\u5b66\u65b9\u5411\u4ea4\u66ff\u5e26\u7535\u7684\u6676\u683c\u5e73\u9762\u53e0\u5c42\u3002\u5f53\u6676\u4f53\u7ec8\u6b62\u4e8e\u5782\u76f4\u8fd9\u6837\u7684\u201c\u6781\u6027\u201d\u65b9\u5411\u65f6\uff0c\u9759\u7535\u80fd\u91cf\u53d1\u6563\u3002\u7531\u6b64\u4ea7\u751f\u7684\u4e0d\u7a33\u5b9a\u6027\u53ef\u4ee5\u901a\u8fc7\u5404\u79cd\u65b9\u5f0f\u8fdb\u884c\u8865\u507f\uff0c\u4f8b\u5982\u7535\u8377\u8f6c\u79fb\uff0c\u7ed3\u6784\u91cd\u6784\uff0c\u8868\u9762\u5f62\u6001\u53d8\u5316\u6216\u5316\u5b66\u63ba\u6742\u3002\u8fd9\u4e9b\u8865\u507f\u673a\u5236\u901a\u5e38\u4f1a\u4ea7\u751f\u4e0d\u5bfb\u5e38\u7684\u7269\u7406\u548c\u5316\u5b66\u7279\u6027\u3002\u7814\u7a76\u53d1\u73b0\u79bb\u5b50\u6676\u4f53\u4e2d\u7684\u4ea4\u66ff\u5e26\u7535\u5e73\u9762\u7684\u53e0\u52a0\u4ea7\u751f\u4e86\u53d1\u6563\u7684\u9759\u7535\u80fd\u91cf\uff0c\u5176\u5fc5\u987b\u5728\u8868\u9762\u4e0a\u8fdb\u884c\u8865\u507f\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u5317\u4eac\u65f6\u95f4\uff0c2018\u5e742\u67082\u65e5<strong>Science<\/strong>\u5728\u7ebf\u53d1\u8868\u4e86<strong>\u7ef4\u4e5f\u7eb3\u5de5\u4e1a\u5927\u5b66Martin Setvin\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u56e2\u961f\u9898\u4e3a\u201c<strong>These ranged from surface distortions to the formation of oxygen vacancies to the development of KO and TaO<sub>2<\/sub> stripes<\/strong>\u201d\u7684\u65b0\u53d1\u73b0\uff0c\u56e2\u961f\u5229\u7528\u626b\u63cf\u63a2\u9488\u663e\u5fae\u955c\u548c\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u7814\u7a76\u4e86\u9499\u949b\u77ff\u94bd\u9178\u94be\uff08KTaO<sub>3<\/sub>\uff09\uff08001\uff09\u8868\u9762\u968f\u7740\u81ea\u7531\u5ea6\u589e\u52a0\u7684\u8865\u507f\u673a\u5236\u3002\u5728\u771f\u7a7a\u4e2d\u88ab\u5207\u5272\u7684\u8868\u9762\u88ab\u56fa\u5b9a\u5728\u9002\u5f53\u7684\u4f4d\u7f6e\uff0c\u4f46\u662f\u5176\u80fd\u7acb\u5373\u54cd\u5e94\u7edd\u7f18\u4f53\u5230\u91d1\u5c5e\u7684\u8f6c\u53d8\u4ee5\u53ca\u53ef\u80fd\u7684\u94c1\u7535\u6676\u683c\u5931\u771f\u3002\u5728\u771f\u7a7a\u4e2d\u9000\u706b\u5f62\u6210\u5206\u79bb\u7684\u6c27\u7a7a\u4f4d\uff0c\u968f\u540e\u5c06\u9876\u5c42\u5b8c\u5168\u91cd\u6392\u6210\u6709\u5e8f\u7684KO\u548cTaO<sub>2<\/sub>\u6761\u7eb9\u56fe\u6848\u3002\u6700\u7ec8\u901a\u8fc7\u5f62\u6210\u5177\u6709\u7406\u60f3\u51e0\u4f55\u5f62\u72b6\u548c\u7535\u8377\u7684\u7f9f\u57fa\u5316\u8986\u76d6\u5c42\u7ee7\u800c\u7f6e\u4e8e\u6c34\u84b8\u6c14\u540e\u53d1\u73b0\u6700\u4f73\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe1 \u5207\u5272\u7684KTaO<sub>3<\/sub>\uff08001\uff09<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-124506\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72471-1.png\" alt=\"\" width=\"600\" height=\"901\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72471-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72471-1-200x300.png 200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe2 \u968f\u7740\u9000\u706b\u6e29\u5ea6\u7684\u5347\u9ad8\u8868\u9762\u7ed3\u6784\u8fdb\u4e00\u6b65\u4f18\u5316<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-124507\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72472-1.png\" alt=\"\" width=\"600\" height=\"278\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72472-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72472-1-300x139.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe3 \u6c34\u8bf1\u5bfc\u7684\u7f9f\u57fa\u5316\uff082\u00d71\uff09\u8868\u9762\u5c42<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-124508\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72473-1.png\" alt=\"\" width=\"600\" height=\"451\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72473-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/02\/\u56fe\u72473-1-300x226.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/science.sciencemag.org\/content\/359\/6375\/572\" target=\"_blank\" rel=\"noopener\">Polarity compensation mechanisms on the perovskite surface KTaO<sub>3<\/sub>(001)\u00a0<\/a>\u00a0 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rel=\"noopener\">\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n<p>\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<p><strong><b>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1aRDD-2011-CHERISH\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<br \/>\n <\/b><\/strong><\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong><a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\"><strong>\u6d4b\u8bd5\u8c37<\/strong><\/a><strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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