{"id":188475,"date":"2019-10-25T08:34:33","date_gmt":"2019-10-25T00:34:33","guid":{"rendered":"\/\/m.iemloyee.com\/?p=188475"},"modified":"2019-10-25T08:34:42","modified_gmt":"2019-10-25T00:34:42","slug":"%e4%bb%8a%e6%97%a5science%ef%bc%9a%e9%93%81%e7%94%b5%e6%9d%90%e6%96%99%e6%96%b0%e7%aa%81%e7%a0%b4-%e8%b6%85%e5%bc%b9%e6%80%a7%e9%93%81%e7%94%b5%e5%8d%95%e6%99%b6%e8%86%9c%e7%a0%94","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=188475","title":{"rendered":"\u4eca\u65e5Science\uff1a\u94c1\u7535\u6750\u6599\u65b0\u7a81\u7834\u2014\u2014\u8d85\u5f39\u6027\u94c1\u7535\u5355\u6676\u819c\u7814\u5236\u6210\u529f\uff01"},"content":{"rendered":"<p><strong>\u3010\u7814\u7a76\u80cc\u666f\u3011<\/strong><\/p>\n<p>\u76ee\u524d\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u94c1\u7535\u4f53\u6750\u6599\u5f80\u5f80\u5f39\u6027\u8f83\u5dee\uff0c\u5bb9\u6613\u4ea7\u751f\u8106\u6027\u53d8\u5f62\u3002\u8fd9\u79cd\u5f39\u6027\u5dee\u7684\u94c1\u7535\u4f53\u65e0\u6cd5\u6ee1\u8db3\u65e5\u76ca\u589e\u957f\u7684\u67d4\u6027\u94c1\u7535\u7535\u5b50\u5668\u4ef6\u7684\u9700\u6c42\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u94c1\u7535\u4f53\u8584\u819c\u7684\u5f39\u6027\u548c\u67d4\u97e7\u6027\u7684\u5b58\u5728\u3001\u8d77\u6e90\u548c\u6781\u9650\u65b9\u9762\u5bf9\u4e8e\u5f00\u53d1\u67d4\u6027\u94c1\u7535\u5668\u4ef6\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p><strong>\u3010\u7814\u7a76\u8fdb\u5c55\u3011<\/strong><\/p>\n<p>\u4eca\u65e5\uff0c<strong>Science<\/strong>\u5728\u7ebf\u53d1\u8868\u4e86\u4e00\u7bc7<strong>\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u5218\u660e\u6559\u6388\u56e2\u961f<\/strong>\u62a5\u9053\u7684\u5173\u4e8e\u8d85\u5f39\u6027\u94c1\u7535\u4f53\u6750\u6599\u7684\u6700\u65b0\u7814\u7a76\u8fdb\u5c55\u3002\u9898\u76ee\u4e3a\u201cSuper-elastic ferroelectric single-crystal membrane with continuous electric dipole rotation\u201d\u3002\u8be5\u7814\u7a76\u91c7\u7528\u65e0\u635f\u4f24\u5265\u79bb\u6cd5\u5408\u6210\u4e86\u949b\u9178\u94a1\uff08BaTiO<sub>3<\/sub>\uff09\u94c1\u7535\u8584\u819c\u3002\u8be5BaTiO<sub>3<\/sub>\u819c\u53ef\u4ee5\u5728180\u2103\u4e0b\u8fdb\u884c\u6298\u53e0\u8bd5\u9a8c\uff0c\u663e\u793a\u51fa\u66f4\u9ad8\u7684\u5f39\u6027\u548c\u8d85\u67d4\u8f6f\u6027\u3002\u8fd9\u79cd\u8d85\u67d4\u6027\u94c1\u7535\u819c\u53ef\u4ee5\u5b9e\u73b0\u8bb8\u591a\u5e94\u7528\uff0c\u5982\u67d4\u6027\u4f20\u611f\u5668\u3001\u5b58\u50a8\u5668\u548c\u7535\u5b50\u76ae\u80a4\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>1 BaTiO<sub>3<\/sub><\/strong><strong>\u8584\u819c\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-188476\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/1-33.jpg\" alt=\"\" width=\"561\" height=\"437\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/1-33.jpg 561w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/1-33-300x234.jpg 300w\" sizes=\"(max-width: 561px) 100vw, 561px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2<\/strong><strong>\u8fde\u7eed\u548c\u5f2f\u66f2\u6676\u683c\u7684\u539f\u5b50\u5c3a\u5ea6\u7a7a\u95f4\u5206\u5e03<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-188477\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/2-29.jpg\" alt=\"\" width=\"569\" height=\"474\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/2-29.jpg 569w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/2-29-300x250.jpg 300w\" sizes=\"(max-width: 569px) 100vw, 569px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3 BaTiO<sub>3<\/sub><\/strong><strong>\u7eb3\u7c73\u5e26\u7684\u539f\u4f4d\u626b\u63cf\u7535\u955c\u5f2f\u66f2\u8bd5\u9a8c<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-188478\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/3-30.jpg\" alt=\"\" width=\"568\" height=\"300\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/3-30.jpg 568w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/3-30-300x158.jpg 300w\" sizes=\"(max-width: 568px) 100vw, 568px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4 300 K<\/strong><strong>\u5f2f\u66f2\u65f6<\/strong><strong>BaTiO<sub>3<\/sub><\/strong><strong>\u819c\u7684\u5f62\u72b6\u6062\u590d<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-188479\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/4-29.jpg\" alt=\"\" width=\"572\" height=\"383\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/4-29.jpg 572w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/4-29-300x201.jpg 300w\" sizes=\"(max-width: 572px) 100vw, 572px\" \/><\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u8be5\u7814\u7a76\u91c7\u7528\u65e0\u635f\u4f24\u5265\u79bb\u5de5\u827a\u5236\u5907\u4e86\u949b\u9178\u94a1\uff08BaTiO<sub>3<\/sub>\uff09\u5355\u6676\u94c1\u7535\u8584\u819c\u3002\u6211\u4eec\u7684BaTiO<sub>3<\/sub>\u819c\u53ef\u4ee5\u5728180\u2103\u4e0b\u8fdb\u884c\u6298\u53e0\u8bd5\u9a8c\uff0c\u663e\u793a\u51fa\u8d85\u9ad8\u7684\u5f39\u6027\u548c\u8d85\u67d4\u8f6f\u6027\u3002\u7814\u7a76\u8005\u8fdb\u4e00\u6b65\u7814\u7a76\u53d1\u73b0\u4e86\u8d85\u5f39\u6027\u7684\u8d77\u6e90\u662f\u94c1\u7535\u7eb3\u7c73\u7574\u7684\u52a8\u6001\u6f14\u5316\u3002\u9ad8\u5e94\u529b\u60c5\u51b5\u53ef\u4ee5\u663e\u8457\u5730\u8c03\u8282\u80fd\u91cf\u683c\u5c40\uff0c\u5e76\u5141\u8bb8\u5076\u6781\u5b50\u5728\u53f6\u548c\u5b50\u4e4b\u95f4\u8fde\u7eed\u65cb\u8f6c\uff0c\u4e3a\u4e86\u9002\u5e94\u5e94\u53d8\u7684\u53d8\u5316\uff0c\u907f\u514d\u901a\u5e38\u5bfc\u81f4\u65ad\u88c2\u7684\u9ad8\u5931\u914d\u5e94\u529b\uff0c\u4f1a\u5f62\u6210\u4e86\u4e00\u79cd\u65b0\u7684\u5e94\u53d8\u4f20\u9012\u5e26\u6765\u907f\u514d\u65ad\u88c2\u3002\u8fd9\u4e00\u73b0\u8c61\u5728\u5176\u5b83\u94c1\u7535\u7cfb\u7edf\u4e2d\u4e5f\u662f\u53ef\u80fd\u5b58\u5728\u7684\u3002\u8fd9\u79cd\u8d85\u5f39\u6027\u5ef6\u5916\u5ef6\u94c1\u7535\u819c\u53ef\u4ee5\u5e7f\u6cdb\u5e94\u7528\u4e0e\u67d4\u6027\u4f20\u611f\u5668\u3001\u5b58\u50a8\u5668\u548c\u7535\u5b50\u76ae\u80a4\u7b49\u9886\u57df\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"https:\/\/science.sciencemag.org\/content\/366\/6464\/475\/tab-pdf\" target=\"_blank\" rel=\"noopener\">Super-elastic ferroelectric single-crystal membrane with continuous electric dipole rotation<\/a>, 2019, Science, DOI: 10.1126\/science.aay7221.<\/p>\n<p>\u672c\u6587\u7531\u91d1\u4e5f\u4f9b\u7a3f\uff01<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u7814\u7a76\u80cc\u666f\u3011 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