{"id":272309,"date":"2026-06-26T10:08:07","date_gmt":"2026-06-26T02:08:07","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=272309"},"modified":"2026-06-26T10:08:07","modified_gmt":"2026-06-26T02:08:07","slug":"%e8%81%9a%e7%84%a6%e8%b6%85%e5%af%bc%e6%96%b0%e6%9c%ba%e5%88%b6%ef%bc%8c%e4%bb%8a%e6%97%a5science%ef%bc%81","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=272309","title":{"rendered":"\u805a\u7126\u8d85\u5bfc\u65b0\u673a\u5236\uff0c\u4eca\u65e5Science\uff01"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p><strong>\u4e00\u3001<\/strong><strong>\u3010\u5bfc\u8bfb\u3011<a><\/a><\/strong><a><\/a><a><\/a><\/p>\n\n\n\n<p>\u5728\u94dc\u6c27\u5316\u7269\uff08\u94dc\u9178\u76d0\uff09\u4e2d\u53d1\u73b0\u9ad8\u6e29\u8d85\u5bfc\u6027\u4e4b\u540e\uff0c\u4eba\u4eec\u4e00\u76f4\u5728\u5bfb\u627e\u7c7b\u4f3c\u7684\u8d85\u5bfc\u4f53\u3002\u954d\u6c27\u5316\u7269\uff08\u954d\u9178\u76d0\uff09\u4e00\u76f4\u662f\u4e00\u4e2a\u6301\u4e45\u7684\u7814\u7a76\u5019\u9009\uff0c\u539f\u56e0\u5728\u4e8eNi<sup>1+<\/sup>\u548cCu<sup>2+<\/sup>\u5177\u6709\u76f8\u540c\u76843d<sup>9<\/sup>\u7535\u5b50\u6784\u578b\uff0c\u5176\u8d85\u5bfc\u6027\u6700\u7ec8\u5728Sr\u63ba\u6742\u7684NdNiO<sub>2<\/sub>\u8584\u819c\uff0c\u5373\u201c\u65e0\u9650\u5c42\u201d\u954d\u9178\u76d0\u4e2d\u5f97\u4ee5\u5b9e\u73b0\u3002\u968f\u540e\uff0c\u8d85\u5bfc\u954d\u9178\u76d0\u5bb6\u65cf\u5df2\u6269\u5c55\u5230\u5305\u542b\u5177\u6709\u4e0d\u540c\u7a00\u571f\u5143\u7d20\uff08La\u3001Pr\u6216Nd\uff09\u548c\u63ba\u6742\u5242\uff08Sr\u3001Ca\u6216Eu\uff09\u9633\u79bb\u5b50\u7684\u65e0\u9650\u5c42RNiO<sub>2<\/sub>\u3001\u4e94\u5c42\u56db\u65b9\u5e73\u9762\u7ed3\u6784\u7684Nd<sub>6<\/sub>Ni<sub>5<\/sub>O<sub>12<\/sub>\uff0c\u4ee5\u53ca\u7535\u5b50\u7ed3\u6784\u4e0d\u540c\u7684\u7c7b\u9499\u949b\u77ff\u954d\u9178\u76d0\u3002\u5c3d\u7ba1\u56db\u65b9\u5e73\u9762\u954d\u9178\u76d0\u4e0e\u94dc\u9178\u76d0\u4e4b\u95f4\u5177\u6709\u5bc6\u5207\u7684\u7c7b\u6bd4\u5173\u7cfb\uff0c\u4f46\u5b83\u4eec\u5728\u8d85\u5bfc\u884c\u4e3a\u3001\u7535\u5b50\u7ed3\u6784\u548c\u5173\u8054\u7269\u76f8\u65b9\u9762\u5b58\u5728\u5173\u952e\u5dee\u5f02\uff0c\u8fd9\u4f7f\u5f97\u56db\u65b9\u5e73\u9762\u954d\u9178\u76d0\u6210\u4e3a\u63a2\u7d22\u975e\u5e38\u89c4\u8d85\u5bfc\u6027\u7684\u4e00\u4e2a\u4e30\u5bcc\u6750\u6599\u4f53\u7cfb\u3002\u5728\u5e7f\u6cdb\u7684\u7ed3\u6784\u548c\u5316\u5b66\u591a\u6837\u6027\u80cc\u540e\uff0c\u7a7a\u7a74\u63ba\u6742\u94dc\u9178\u76d0\u7684\u76f8\u56fe\u5728\u8d85\u5bfc\u533a\u57df\u53ca\u5176\u4ed6\u90bb\u8fd1\u5173\u8054\u7279\u5f81\uff08\u5982\u5947\u5f02\u91d1\u5c5e\u3001\u8d5d\u80fd\u9699\u548c\u8d39\u7c73\u6db2\u4f53\u7c7b\u4f3c\u76f8\uff09\u65b9\u9762\u8868\u73b0\u51fa\u660e\u663e\u7684\u76f8\u4f3c\u6027\u3002\u94dc\u9178\u76d0\u4e2d\u8fd9\u79cd\u666e\u904d\u7684\u73b0\u8c61\u5b66\u7279\u5f81\u6fc0\u53d1\u4e86\u5bf9\u7edf\u4e00\u7406\u8bba\u63cf\u8ff0\u7684\u8ffd\u6c42\uff0c\u5c24\u5176\u662f\u5728\u53cd\u94c1\u78c1\u65b9\u683c\u70b9\u4e0a\u7684\u6709\u6548\u81ea\u65cb-1\/2\u6a21\u578b\u3002\u540c\u65f6\uff0c\u901a\u8fc7\u94dc\u9178\u76d0\u7684\u7ec6\u5fae\u5dee\u5f02\uff0c\u5982\u9876\u6c27-\u94dc\u8ddd\u79bb\u6216\u8f68\u9053\u6781\u5316\u5f3a\u5ea6\u8fdb\u884c\u53c2\u6570\u5316\uff0c\u53ef\u80fd\u6709\u52a9\u4e8e\u63d0\u70bc\u9ad8\u4e34\u754c\u6e29\u5ea6\uff08T<sub>c<\/sub>\uff09\u8d85\u5bfc\u6027\u7684\u5173\u952e\u6750\u6599\u8981\u7d20\u3002\u9075\u5faa\u8fd9\u4e00\u601d\u8def\uff0c\u5173\u952e\u95ee\u9898\u5728\u4e8e\uff0c\u5728\u8d85\u5bfc\u56db\u65b9\u5e73\u9762\u954d\u9178\u76d0\u4e2d\uff0c\u54ea\u4e9b\u73b0\u8c61\u5b66\u7279\u5f81\u662f\u540c\u6837\u666e\u904d\u7684\uff0c\u4ece\u800c\u53cd\u6620\u4e86d<sup>9<\/sup>\u954d-\u6c27\u4f53\u7cfb\u7684\u57fa\u672c\u7269\u7406\uff0c\u54ea\u4e9b\u7279\u5f81\u5bf9\u7cbe\u786e\u7684\u7ed3\u6784\u73af\u5883\u654f\u611f\u5e76\u53ef\u88ab\u5408\u7406\u8c03\u63a7\u3002<\/p>\n\n\n\n<p><strong>\u4e8c\u3001<\/strong><strong>\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n\n\n\n<p>\u5728\u6b64\uff0c<strong>\u54c8\u4f5b\u5927\u5b66Julia A. Mundy\u6559\u6388\u7b49\u4eba\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba<\/strong>\u57fa\u4e8e\u6301\u7eed\u4f18\u5316\u5916\u5ef6\u751f\u957f\u53ca\u62d3\u6251\u5b9a\u5411\u8fd8\u539f\u5408\u6210\u5de5\u827a\uff0c\u6784\u5efa\u4e86\u591a\u5c42\u56db\u65b9\u5e73\u9762\u7ed3\u6784Nd<sub>n+1<\/sub>Ni<sub>n<\/sub>O<sub>2n+2<\/sub>\u5316\u5408\u7269\u7684\u76f8\u56fe\uff0c\u5e76\u5728n=4\u81f38\u7684\u7ef4\u5ea6\u8303\u56f4\u5185\u53d1\u73b0\u4e86\u8d85\u5bfc\u6027\u7279\u5f81\u3002\u7ed3\u679c\u663e\u793a\uff0c\u968f\u7740n\u51cf\u5c0f\uff0c\u8d85\u5bfc\u5404\u5411\u5f02\u6027\u56e04f\u7535\u5b50\u6548\u5e94\u800c\u53d1\u751f\u6f14\u53d8\uff0c\u7535\u5b50\u7ed3\u6784\u7279\u5f81\u8d8b\u8fd1\u4e8e\u7c7b\u94dc\u9178\u76d0\u884c\u4e3a\uff0c\u4e14\u78c1\u6027\u6da8\u843d\u6301\u7eed\u5b58\u5728\u4e8e\u8d85\u5bfc\u533a\u57df\u5185\u5e76\u5ef6\u4f38\u81f3\u8fc7\u63ba\u6742\u7684\u975e\u8d85\u5bfc\u533a\u57df\uff0c\u8be5\u8d85\u5bfc\u533a\u57df\u4e0e\u5316\u5b66\u63ba\u6742\u7684\u65e0\u9650\u5c42\u954d\u9178\u76d0\u7684\u8d85\u5bfc\u533a\u57df\u91cd\u53e0\uff0c\u5c55\u793a\u4e86\u56db\u65b9\u5e73\u9762\u954d\u9178\u76d0\u5728\u4e0d\u540c\u7ed3\u6784\u5b9e\u73b0\u5f62\u5f0f\u4e0b\u7684\u6f5c\u5728\u5171\u6027\u4e0e\u5dee\u5f02\u3002\u672c\u5de5\u4f5c\u4e3a\u521b\u5efa\u65b0\u578b\u954d\u57fa\u8d85\u5bfc\u4f53\u5efa\u7acb\u4e86\u8fd9\u4e00\u5c42\u72b6\u6a21\u677f\u3002<\/p>\n\n\n\n<p>\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201c<strong>Superconducting phase diagram of multilayer square-planar nickelates<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728<strong><em>Science<\/em><\/strong>\u4e0a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"296\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/06\/\u5c01\u9762-1.jpg\" alt=\"\" class=\"wp-image-272310\" \/><\/figure>\n\n\n\n<p><strong>\u4e09\u3001<\/strong><strong>\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><strong><\/strong><\/p>\n\n\n\n<p>1.\u4f5c\u8005\u53d1\u73b0\u5728\u591a\u5c42\u56db\u65b9\u5e73\u9762\u7ed3\u6784\u7684Nd<sub>n+1<\/sub>Ni<sub>n<\/sub>O<sub>2n+2<\/sub>\u5316\u5408\u7269\u4e2d\uff0c\u5bf9\u4e8e\u7ef4\u5ea6n=4\u30015\u30016\u30017\u548c8\uff0c\u5b58\u5728\u4e00\u4e2a\u8d85\u5bfc\u533a\u57df\uff0c\u901a\u8fc7\u7ed3\u6784\u5c42\u72b6\u5316\u6765\u8c03\u63a7\u8fd9\u4e9b\u5316\u5b66\u672a\u63ba\u6742\u5316\u5408\u7269\u7684\u7535\u5b50\u6027\u8d28\u3002<\/p>\n\n\n\n<p>2.\u8be5\u8d85\u5bfc\u533a\u57df\u4e0e\u5316\u5b66\u63ba\u6742\u7684\u65e0\u9650\u5c42\u954d\u9178\u76d0\u7684\u8d85\u5bfc\u533a\u57df\u91cd\u53e0\uff0c\u89c2\u5bdf\u5230\u968f\u7740n\u51cf\u5c0f\uff0c\u7535\u5b50\u7ed3\u6784\u53d8\u5f97\u66f4\u7c7b\u4f3c\u4e8e\u94dc\u9178\u76d0\u3002<\/p>\n\n\n\n<p><strong>\u56db\u3001<\/strong><strong>\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"651\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72471-1.jpg\" alt=\"\" class=\"wp-image-272311\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>1 \u591a\u5c42<\/strong><strong>Nd<\/strong><strong><sub>n+1<\/sub><\/strong><strong>Ni<\/strong><strong><sub>n<\/sub><\/strong><strong>O<\/strong><strong><sub>2n+2<\/sub><\/strong><strong>\u954d\u9178\u76d0\u7684\u7ed3\u6784\u53ca\u76f8\u56fe\u00a9 2026 AAAS<\/strong><strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"582\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72472-1.jpg\" alt=\"\" class=\"wp-image-272312\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>2 <\/strong><strong>Nd<\/strong><strong><sub>n+1<\/sub><\/strong><strong>Ni<\/strong><strong><sub>n<\/sub><\/strong><strong>O<\/strong><strong><sub>2n+2<\/sub><\/strong><strong>\u4e2d\u76f8\u56fe\u548c\u7535\u5b50\u8f93\u8fd0\u7279\u6027\u00a92026 AAAS<\/strong><strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"603\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72473-1.jpg\" alt=\"\" class=\"wp-image-272313\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>3 <\/strong><strong>Nd<\/strong><strong><sub>n+1<\/sub><\/strong><strong>Ni<\/strong><strong><sub>n<\/sub><\/strong><strong>O<\/strong><strong><sub>2n+2<\/sub><\/strong><strong>\u7684\u7535\u5b50\u7ed3\u6784\u00a92026 AAAS<\/strong><strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"523\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/06\/\u56fe\u72474-1.jpg\" alt=\"\" class=\"wp-image-272314\" \/><\/figure>\n\n\n\n<p><strong>\u56fe<\/strong><strong>4 \u5229\u7528RIXS\u5728<\/strong><strong>Nd<\/strong><strong><sub>n+1<\/sub><\/strong><strong>Ni<\/strong><strong><sub>n<\/sub><\/strong><strong>O<\/strong><strong><sub>2n+2<\/sub><\/strong><strong>\u4e2d\u7684\u78c1\u6fc0\u53d1\u00a92026 AAAS<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>\u4e94\u3001<\/strong><strong>\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u603b\u7684\u6765\u770b\uff0c\u591a\u5c42\u56db\u65b9\u5e73\u9762\u954d\u9178\u76d0Nd<sub><sub>n+1<\/sub><\/sub>Ni<sub><sub>n<\/sub><\/sub>O<sub><sub>2n+2<\/sub><\/sub>\u7684\u76f8\u56fe\u8868\u660e\uff0c\u5176\u8d85\u5bfc\u533a\u57df\u5728\u7535\u5b50\u8ba1\u6570\u4e0a\u4e0e\u65e0\u9650\u5c42\u954d\u9178\u76d0\u548c\u7a7a\u7a74\u63ba\u6742\u94dc\u9178\u76d0\u9ad8\u5ea6\u91cd\u53e0\uff0c\u5747\u4f4d\u4e8e\u63a5\u8fd13d<sup>9<\/sup>\u7684\u901a\u7528\u63ba\u6742\u8303\u56f4\u3002\u7535\u5b50\u7ed3\u6784\u968fn\u51cf\u5c0f\u8d8b\u8fd1\u94dc\u9178\u76d0\uff0c\u7a00\u571f5d\u6742\u5316\u51cf\u5f31\uff0c\u6c272p\u6742\u5316\u589e\u5f3a\u3002\u94954f\u78c1\u77e9\u663e\u8457\u5f71\u54cd\u8d85\u5bfc\u5404\u5411\u5f02\u6027\uff0c\u4e14\u8be5\u6548\u5e94\u968f\u7a7a\u7a74\u63ba\u6742\u589e\u52a0\u800c\u589e\u5f3a\uff0c\u63ed\u793a\u7a00\u571f\u78c1\u6027-\u7ef4\u5ea6-\u8d85\u5bfc\u6027\u95f4\u7684\u590d\u6742\u5173\u8054\u3002\u7ed3\u6784\u8c03\u63a7\u8fdb\u5165\u9ad8\u8fc7\u63ba\u6742\u533a\uff0c\u53d1\u73b0\u78c1\u6fc0\u53d1\u4ece\u8d85\u5bfcn=5\u6301\u7eed\u81f3\u91d1\u5c5e\u6027n=3\uff0c\u7c7b\u4f3c\u94dc\u9178\u76d0\uff0c\u4f46\u78c1\u6fc0\u53d1\u4e0e\u8d85\u5bfc\u6027\u7684\u5173\u7cfb\u5c1a\u4e0d\u660e\u786e\u3002\u591a\u5c42\u4e0e\u65e0\u9650\u5c42\u954d\u9178\u76d0\u8d85\u5bfc\u533a\u57df\u7684\u91cd\u53e0\u7edf\u4e00\u4e86\u4e0d\u540c\u7ed3\u6784\u5f62\u5f0f\u7684\u56db\u65b9\u5e73\u9762\u4f53\u7cfb\uff0c\u63d0\u4f9b\u4e86\u63d0\u70bc\u8d85\u5bfc\u5173\u952e\u8981\u7d20\u548c\u68c0\u9a8c\u7406\u8bba\uff08\u5982\u8fd1\u85e4\u8026\u5408\uff09\u7684\u72ec\u7279\u5e73\u53f0\uff0c\u672a\u6765\u53ef\u901a\u8fc7\u539f\u5b50\u7ea7\u8bbe\u8ba1\u534f\u540c\u5316\u5b66\u53d6\u4ee3\u4e0e\u7ed3\u6784\u8c03\u63a7\uff0c\u63a2\u7d22\u65b0\u578b\u8d85\u5bfc\u954d\u9178\u76d0\u3002<\/p>\n\n\n\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a\u201c<\/strong><a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.adp4440\"><strong><u>Superconducting phase diagram of multilayer square-planar nickelates<\/u><\/strong><\/a><strong>\u201d<\/strong><strong>\uff08<\/strong><strong><em>Science<\/em><\/strong><strong>\uff0c<\/strong><strong>202<\/strong><strong>6<\/strong><strong>\uff0c<\/strong><strong>10.1126\/science.adp4440<\/strong><strong>\uff09<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u672c\u6587\u7531\u6750\u6599\u4ebaCYM\u7f16\u8bd1\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u5bfc\u8bfb\u3011 \u5728\u94dc\u6c27\u5316\u7269\uff08\u94dc\u9178\u76d0\uff09\u4e2d\u53d1\u73b0\u9ad8\u6e29\u8d85\u5bfc\u6027\u4e4b\u540e\uff0c\u4eba\u4eec\u4e00\u76f4\u5728\u5bfb\u627e\u7c7b\u4f3c\u7684\u8d85\u5bfc\u4f53\u3002\u954d\u6c27\u5316\u7269\uff08\u954d\u9178\u76d0\uff09\u4e00\u76f4\u662f\u4e00\u4e2a\u6301\u4e45\u7684\u7814\u7a76\u5019\u9009\uff0c\u539f\u56e0\u5728\u4e8eNi1+\u548cCu2+\u5177\u6709\u76f8&#8230;<\/p>\n","protected":false},"author":9629,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[155],"class_list":["post-272309","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-science"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/272309"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/9629"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=272309"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/272309\/revisions"}],"predecessor-version":[{"id":272317,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/272309\/revisions\/272317"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=272309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=272309"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=272309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}