{"id":171230,"date":"2019-04-02T06:35:30","date_gmt":"2019-04-01T22:35:30","guid":{"rendered":"\/\/m.iemloyee.com\/?p=171230"},"modified":"2019-04-01T18:35:40","modified_gmt":"2019-04-01T10:35:40","slug":"%e5%a4%8d%e6%97%a6%e5%90%91%e7%ba%a2%e5%86%9bphys-rev-lett-%e6%b0%a2%e7%a6%bb%e5%ad%90%e5%b5%8c%e5%85%a5%e5%ae%9e%e7%8e%b0%e7%a3%81%e7%94%b5%e8%80%a6%e5%90%88","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=171230","title":{"rendered":"\u590d\u65e6\u5411\u7ea2\u519bPhys. Rev. Lett.: \u6c22\u79bb\u5b50\u5d4c\u5165\u5b9e\u73b0\u78c1\u7535\u8026\u5408"},"content":{"rendered":"<p><strong>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n<p>\u7531\u4e8e\u5176\u6df1\u523b\u7684\u7269\u7406\u6027\u8d28\uff08\u5373\u94c1\u7535\u6027\u4e0e\u78c1\u6027\u7684\u5171\u5b58\u4e0e\u8026\u5408\uff09\uff0c\u4ee5\u53ca\u5728\u65b0\u578b\u591a\u529f\u80fd\u5668\u4ef6\u4e2d\u7684\u6f5c\u5728\u5e94\u7528\uff0c\u591a\u94c1\u6750\u6599\u5f15\u8d77\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u5c24\u5176\u7ed3\u5408\u5feb\u901f\u7684\u7535\u5199\u78c1\u8bfb\uff0c\u591a\u94c1\u6750\u6599\u53ef\u4ee5\u7528\u4e8e\u975e\u6613\u5931\u6027\u7684\u3001\u4f4e\u529f\u8017\u548c\u9ad8\u5bc6\u5ea6\u7684\u5b58\u50a8\u5668\u4ef6\u3002\u57fa\u4e8e\u6b64\uff0c\u7406\u60f3\u7684\u591a\u94c1\u6750\u6599\u5728\u5ba4\u6e29\u4e0b\u5e94\u5177\u6709\u8f83\u5927\u7684\u94c1\u7535\u6781\u5316\u548c\u81ea\u53d1\u78c1\u5316\u5f3a\u5ea6\u503c\uff0c\u5e76\u5177\u6709\u8f83\u5f3a\u7684\u78c1\u7535\uff08ME\uff09\u8026\u5408\u3002\u9057\u61be\u7684\u662f\uff0c\u76ee\u524d\u5b9e\u9a8c\u4e0a\u8fd8\u6ca1\u6709\u627e\u5230\u8fd9\u79cd\u9ad8\u6027\u80fd\u7684\u591a\u94c1\u6027\u6750\u6599\u3002\u5728\u7b2c\u4e8c\u7c7b\u591a\u94c1\u6750\u6599\uff08\u5982TbMnO<sub>3<\/sub>\uff09\uff0c\u94c1\u7535\u6027\u8d77\u6e90\u4e8e\u7279\u6b8a\u7684\u78c1\u5e8f\uff0c\u6240\u4ee5\u5176\u94c1\u7535\u6027\u548c\u78c1\u6027\u7d27\u5bc6\u5173\u8054\uff0c\u5177\u6709\u672c\u5f81\u7684\u5f3a\u78c1\u7535\u8026\u5408\u6548\u5e94\uff0c\u4f46\u662f\u8fd9\u4e00\u7c7b\u6750\u6599\u7684\u7535\u6781\u5316\u503c\u901a\u5e38\u975e\u5e38\u5c0f\u3002\u800c\u5728\u7b2c\u4e00\u7c7b\u591a\u94c1\u6750\u6599\u4e2d\uff0c\u7531\u4e8e\u94c1\u7535\u6027\u548c\u78c1\u6027\u8d77\u6e90\u4e8e\u4e0d\u540c\u7684\u673a\u5236\uff0c\u5bfc\u81f4\u5176\u78c1\u7535\u8026\u5408\u901a\u5e38\u5f88\u5f31\u3002\u6709\u8da3\u7684\u662f\uff0c\u8fd1\u671f\u63d0\u51fa\u7684\u5229\u7528\u6c27\u516b\u9762\u4f53\u7684\u65cb\u8f6c\u4f5c\u4e3a\u8c03\u63a7\u624b\u67c4\u6765\u540c\u65f6\u63a7\u5236\u78c1\u6027\uff08M\uff09\u548c\u6781\u5316\uff08P\uff09\u53d7\u5230\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u6bd4\u5982\u5728\u6742\u5316\u975e\u5e38\u89c4\u94c1\u7535\u6750\u6599Ca<sub>3<\/sub>Mn<sub>2<\/sub>O<sub>7<\/sub>\u4e2d\uff0c\u7535\u6781\u5316\u8d77\u6e90\u4e8e\u4e24\u4e2a\u6c27\u516b\u9762\u4f53\u8f6c\u52a8\u6a21\u5f0f\u548c\u6781\u5316\u6a21\u5f0f\u7684\u4e09\u7ebf\u6027\u8026\u5408\uff0c\u901a\u8fc7\u63a7\u5236\u6c27\u516b\u9762\u4f53\u7684\u53cd\u5411\u8f6c\u52a8\u4e0d\u4ec5\u53ef\u4ee5\u8c03\u63a7\u7535\u6781\u5316\uff0c\u800c\u4e14\u4e5f\u4f1a\u8c03\u63a7\u5176canting\u78c1\u77e9\uff08\u7531\u4e8eDzyaloshinskii-Moriya\u76f8\u4e92\u4f5c\u7528\u4e0eMn-O-Mn\u5939\u89d2\u606f\u606f\u76f8\u5173\uff09\u3002\u800c\u4e14\uff0c\u5b83\u7684\u78c1\u4e34\u754c\u6e29\u5ea6\u5f88\u4f4e\uff08TN = 118 K\uff09\uff0ccanting\u78c1\u77e9\u5c0f\uff0c\u800c\u4e14\u5b9e\u9a8c\u4e0a\u4e5f\u6ca1\u6709\u8bc1\u5b9e\u5176\u7535\u6781\u5316\u53ef\u4ee5\u901a\u8fc7\u5916\u52a0\u7535\u573a\u7ffb\u8f6c\u3002\u56e0\u6b64\uff0c\u4ece\u7269\u7406\u548c\u5e94\u7528\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u5bfb\u627e\u5f3a\u78c1\u7535\u8026\u5408\u7684\u65b0\u673a\u5236\u662f\u975e\u5e38\u6709\u610f\u4e49\u7684\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u6700\u8fd1\uff0c<strong>\u590d\u65e6\u5927\u5b66\u5411\u7ea2\u519b\u6559\u6388<\/strong>\u56e2\u961f\u62a5\u9053\u4e86\u4e00\u79cd\u8bbe\u8ba1\u5f3a\u78c1\u7535\u8026\u5408\u591a\u94c1\u6750\u6599\u7684\u666e\u9002\u65b9\u6cd5\uff1a\u53cd\u94c1\u78c1\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\u7684\u6c22\u79bb\u5b50\u5d4c\u5165\u3002\u4f5c\u8005\u63d0\u51fa\u4e86\u201c\u6c22\u6c27\u6839\u201d\uff08\u5373O-H\u5171\u4ef7\u952e\uff09\u53ef\u4ee5\u4f5c\u4e3a\u5b9e\u73b0\u78c1\u7535\u8026\u5408\u7684\u8c03\u63a7\u624b\u67c4\u3002\u5373\u6c22\u79bb\u5b50\u7684\u5d4c\u5165\u53ef\u4ee5\u5c06\u53cd\u94c1\u78c1\u6027\uff08AFM\uff09\u975e\u6781\u6027\u6750\u6599\u8f6c\u53d8\u6210\u5177\u6709\u5927\u94c1\u7535\u6781\u5316\u548c\u78c1\u77e9\u7684\u591a\u94c1\u6750\u6599\uff0c\u5e76\u4e14\u901a\u8fc7\u63a7\u5236\u201c\u6c22\u6c27\u6839\u201d\u7684\u53d6\u5411\u6765\u540c\u65f6\u8c03\u63a7\u78c1\u6027\u548c\u94c1\u7535\u6027\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u4f5c\u8005\u8fd8\u4ee5\u6c22\u79bb\u5b50\u63d2\u5165\u9499\u94c1\u77f3SrCoO<sub>2.5<\/sub>\u4e3a\u4f8b\u6210\u529f\u9a8c\u8bc1\u4e86\u8fd9\u4e00\u6982\u5ff5\u3002\u4f5c\u8005\u8ba4\u4e3a\u8fd9\u79cd\u79bb\u5b50\u63d2\u5165\u7684\u65b9\u6cd5\u5c06\u6709\u671b\u6210\u4e3a\u8bbe\u8ba1\u5f3a\u78c1\u7535\u8026\u5408\u548c\u81ea\u65cb\u7535\u5b50\u591a\u529f\u80fd\u6750\u6599\u7684\u666e\u9002\u65b9\u6cd5\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<strong>Realizing Magnetoelectric Coupling with Hydrogen Intercalation<\/strong>\u201d\u53d1\u8868\u4e8e<strong>Phys. Rev. Lett.<\/strong>\u671f\u520a\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe\u4e00\u3001\u603b\u4f53\u8bbe\u8ba1\u601d\u8def\u53ca(SrCoO<sub>2.5<\/sub>)<sub>8<\/sub>H<sub>1<\/sub>\u5185\u78c1\u7535\u8026\u5408\u793a\u610f\u56fe<\/strong><br \/>\n <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-171231\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72471-6.jpg\" alt=\"\" width=\"600\" height=\"484\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72471-6.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72471-6-300x242.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\uff08a\uff09\u4f7f\u7528\u201c\u6c22\u6c27\u6839\u201d \u4f5c\u4e3a\u8c03\u63a7\u624b\u67c4\u540c\u65f6\u63a7\u5236\u78c1\u6027\u548c\u94c1\u7535\u6027\u7684\u6982\u5ff5\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08b\uff09(SrCoO<sub>2.5<\/sub>)<sub>8<\/sub>H<sub>1<\/sub>\u5185\u7684\u78c1\u7535\u8026\u5408\u3002<\/p>\n<p><strong>\u56fe\u4e8c\u3001tet1\u548coct1\u4e24\u79cd\u6784\u578b\u7535\u6781\u5316\u5dee\u503c\u7684\u8d77\u6e90<\/strong><br \/>\n <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-171232\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72472-4.jpg\" alt=\"\" width=\"602\" height=\"417\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72472-4.jpg 602w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72472-4-300x208.jpg 300w\" sizes=\"(max-width: 602px) 100vw, 602px\" \/>\uff08a\uff09\u6781\u5316\u6539\u53d8\u7684\u8d21\u732e\uff1a\u201c\u6c22\u6c27\u6839\u201c\u65cb\u8f6c\u7684\u8d21\u732e\u548c\u7535\u8377\u5e8f\u53d8\u5316\u5bfc\u81f4\u7684\u7535\u8377\u8f6c\u79fb\u7684\u8d21\u732e\uff1b<\/p>\n<p>\uff08b\uff09\u5728oct1\u6784\u578b\uff08\u5de6\uff09\u548ctet1\u6784\u578b\uff08\u53f3\uff09\u4e2d\uff0c\u4f4d\u4e8e\u6c27\u56db\u9762\u4f53Co1\uff08\u7070\u8272\u7ebf\uff09\u548c\u6c27\u516b\u9762\u4f53Co2\uff08\u84dd\u8272\u7ebf\uff09\u7684\u6001\u5bc6\u5ea6\u56fe\uff0c\u8bc1\u660e\u4e86\u7535\u8377\u8f6c\u79fb\u4e0e\u7535\u8377\u5e8f\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n<p><strong>\u56fe\u4e09\u3001(SrCoO<sub>2.5<\/sub>)<sub>8<\/sub>H<sub>1<\/sub>\u7684\u56db\u79cd\u6784\u578b\u793a\u610f\u56fe<\/strong><br \/>\n <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-171233\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72473-4.jpg\" alt=\"\" width=\"600\" height=\"346\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72473-4.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/03\/\u56fe\u72473-4-300x173.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\uff08a\uff09TT\u6784\u578b:\u4e24\u4e2a\u6c22\u6c27\u6839\u90fd\u6307\u5411\u6c27\u56db\u9762\u4f53\uff1b<\/p>\n<p>\uff08b~c\uff09TO\u548cOT\u6784\u578b:\u4e00\u4e2a\u6c22\u6c27\u6839\u6307\u5411\u516b\u9762\u4f53\uff0c\u53e6\u4e00\u4e2a\u6307\u5411\u56db\u9762\u4f53\uff1b<\/p>\n<p>\uff08d\uff09OO\u6784\u578b:\u4e24\u4e2a\u6c22\u6c27\u6839\u90fd\u6307\u5411\u6c27\u516b\u9762\u4f53\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u901a\u8fc7\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7684\u8c03\u63a7\u624b\u67c4-\u201c\u6c22\u6c27\u6839\u201d\uff0c\u6765\u540c\u65f6\u63a7\u5236AFM\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\u4e2d\u7684\u78c1\u6027\u548c\u94c1\u7535\u6027\u3002\u6b63\u5982\u4f5c\u8005\u5728\u6c22\u79bb\u5b50\u63d2\u5165SrCoO<sub>2.5<\/sub>\u4f8b\u5b50\u4e2d\u6240\u9610\u8ff0\u7684\u90a3\u6837\uff0c\u8fd9\u662f\u4e00\u79cd\u8bbe\u8ba1\u5f3a\u78c1\u7535\u8026\u5408\u5ba4\u6e29\u591a\u94c1\u6027\u6750\u6599\u7684\u65b0\u65b9\u6cd5\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u8fd9\u79cd\u79bb\u5b50\u5d4c\u5165\u7684\u65b9\u6cd5\u662f\u8bbe\u8ba1\u65b0\u578b\u529f\u80fd\u6027\u78c1\u7535\u548c\u81ea\u65cb\u7535\u5b50\u6750\u6599\u7684\u666e\u9002\u800c\u6709\u524d\u666f\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\n \u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.122.117601\" target=\"_blank\" rel=\"noopener\">Realizing Magnetoelectric Coupling with Hydrogen Intercalation<\/a>\uff08<em>Phys. Rev. Lett.<\/em> <strong>2019,<\/strong> 122, 117601\uff09<\/p>\n<p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u8ba1\u7b97\u7ec4\u6211\u4ea6\u662f\u884c\u4eba\u7f16\u8bd1\uff0c\u6750\u6599\u4eba\u6574\u7406\u3002<\/p>\n<p>\n \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\u7bb1\uff1a<a href=\"mailto:tougao@cailiaoren.com.\" target=\"_blank\" rel=\"noopener\">tougao@cailiaoren.com.<\/a><\/p>\n<p>\n \u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011 \u7531\u4e8e\u5176\u6df1\u523b\u7684\u7269\u7406\u6027\u8d28\uff08\u5373\u94c1\u7535\u6027\u4e0e\u78c1\u6027\u7684\u5171\u5b58\u4e0e\u8026\u5408\uff09\uff0c\u4ee5\u53ca\u5728\u65b0\u578b\u591a\u529f\u80fd\u5668\u4ef6\u4e2d\u7684\u6f5c\u5728\u5e94\u7528\uff0c\u591a\u94c1\u6750\u6599\u5f15\u8d77\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u5c24\u5176\u7ed3\u5408\u5feb\u901f\u7684\u7535\u5199\u78c1\u8bfb\uff0c\u591a\u94c1\u6750\u6599\u53ef&#8230;<\/p>\n","protected":false},"author":11455,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[3472,3707,3963],"class_list":["post-171230","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-3472","tag-3707","tag-3963"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/171230"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/11455"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=171230"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/171230\/revisions"}],"predecessor-version":[{"id":171235,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/171230\/revisions\/171235"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=171230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=171230"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=171230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}