{"id":258143,"date":"2024-02-26T06:51:48","date_gmt":"2024-02-25T22:51:48","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=258143"},"modified":"2024-02-25T11:03:54","modified_gmt":"2024-02-25T03:03:54","slug":"%e6%9d%ad%e5%b7%9e%e7%94%b5%e5%ad%90%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e5%bc%a0%e9%9b%aa%e5%b3%b0%e6%95%99%e6%8e%88%e5%9b%a2%e9%98%9fnature-communications%ef%bc%9a%e4%bc%a0%e7%bb%9f%e7%bb%93","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=258143","title":{"rendered":"\u676d\u5dde\u7535\u5b50\u79d1\u6280\u5927\u5b66\u5f20\u96ea\u5cf0\u6559\u6388\u56e2\u961fNature Communications\uff1a\u4f20\u7edf\u7ed3\u6784\u6750\u6599\u7684\u529f\u80fd\u5316\u5e94\u7528"},"content":{"rendered":"<p>\u8fd1\u65e5\uff0cNature Communications\u5728\u7ebf\u520a\u767b\u4e86\u676d\u5dde\u7535\u5b50\u79d1\u6280\u5927\u5b66\u6750\u6599\u4e0e\u73af\u5883\u5de5\u7a0b\u5b66\u9662\u5f20\u96ea\u5cf0\u6559\u6388\u56e2\u961f\u7684\u7814\u7a76\u8bba\u6587\u201cHighly anisotropic Fe<sub>3<\/sub>C microflakes constructed by solid-state phase transformation for efficient microwave absorption\u201d\u3002\u8be5\u5de5\u4f5c\u5229\u7528\u7535\u5316\u5b66\u8150\u8680\u53bb\u5408\u91d1\u5316\u65b9\u6cd5\u4ece\u4f20\u7edf\u5171\u6790\u94a2\u4e2d\u83b7\u5f97\u4e86\u78c1\u6027Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\uff0c\u901a\u8fc7\u63a7\u5236\u7b49\u6e29\u6dec\u706b\u6e29\u5ea6\u8bf1\u5bfc\u56fa\u6001\u76f8\u53d8\u8c03\u63a7\u78c1\u6027Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\u7684\u5404\u5411\u5f02\u6027\uff0c\u5e76\u5c55\u73b0\u51fa\u4e86\u4f18\u5f02\u7684\u5438\u6ce2\u6027\u80fd\uff0c\u5b9e\u73b0\u4e86\u4f20\u7edf\u7ed3\u6784\u6750\u6599\u7684\u529f\u80fd\u5316\u5e94\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258145\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/1-24.png\" alt=\"\" width=\"554\" height=\"329\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/1-24.png 554w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/1-24-300x178.png 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" 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GHz\u7684\u9891\u7387\u4e0b\u590d\u78c1\u5bfc\u7387\u865a\u90e8\u53ef\u4ee5\u8fbe\u52300.9\uff0c\u6700\u5c0f\u53cd\u5c04\u635f\u8017\u8fbe\u5230-52.09 dB (15.85 GHz, 2.90 mm)\uff0c\u6709\u6548\u5438\u6536\u5e26\u5bbd\u8fbe\u52302.55 GHz (1.20 mm, \u00a3-10 dB)\u3002<\/p>\n<p>\u8fd9\u4e9b\u7ed3\u679c\u4e3a\u5404\u5411\u5f02\u6027\u5728\u9ad8\u9891\u78c1\u635f\u8017\u80fd\u529b\u4e2d\u7684\u4f5c\u7528\u63d0\u4f9b\u4e86\u89c1\u89e3\uff0c\u5e76\u4e3a\u8bbe\u8ba1\u9ad8\u6027\u80fd\u5438\u6ce2\u6750\u6599\u63d0\u4f9b\u4e86\u65b0\u7684\u9014\u5f84\u3002\u6b64\u5916\uff0c\u8be5\u65b9\u6cd5\u4e5f\u6709\u671b\u6fc0\u53d1\u4eba\u4eec\u4ece\u5176\u4ed6\u4f20\u7edf\u7ed3\u6784\u6750\u6599\u4e2d\u83b7\u5f97\u529f\u80fd\u6750\u6599\u7684\u7814\u7a76\u5174\u8da3\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258146\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/2-26.png\" alt=\"\" width=\"504\" height=\"454\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/2-26.png 504w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/2-26-300x270.png 300w\" sizes=\"(max-width: 504px) 100vw, 504px\" \/><\/p>\n<p>\u56fe1. Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\u5236\u5907\u5de5\u827a\u793a\u610f\u56fe\u3002(a)Fe-C\u4e8c\u5143\u76f8\u56fe\u548c\u5171\u6790\u94a2\u7b49\u6e29\u6dec\u706b\u66f2\u7ebf\u3002\u901a\u8fc7\u63a7\u5236\u7b49\u6e29\u6dec\u706b\u6e29\u5ea6\u5206\u522b\u83b7\u5f97\u4e86\u73e0\u5149\u4f53\u3001\u7d22\u6c0f\u4f53\u548c\u5c48\u6c0f\u4f53\u3002\u767d\u8272\u548c\u84dd\u8272\u6761\u7eb9\u5206\u522b\u8868\u793a\u94c1\u7d20\u4f53\u548c\u6e17\u78b3\u4f53(Fe<sub>3<\/sub>C)\u3002\u5176\u4e2d\uff0cA\u8868\u793a\u5965\u6c0f\u4f53\uff0cB\u8868\u793a\u8d1d\u6c0f\u4f53\uff0cF\u8868\u793a\u94c1\u7d20\u4f53\uff0cL\u8868\u793a\u6db2\u76f8\uff0cLd\/Ld\u2019\u8868\u793a\u83b1\u6c0f\u4f53\uff0cM\u8868\u793a\u9a6c\u6c0f\u4f53\uff0cP\u8868\u793a\u73e0\u5149\u4f53\uff0cMf\u8868\u793a\u9a6c\u6c0f\u4f53\u8f6c\u53d8\u7ed3\u675f\u6e29\u5ea6\uff0cMs\u8868\u793a\u9a6c\u6c0f\u4f53\u5f00\u59cb\u8f6c\u53d8\u6e29\u5ea6\uff0cS<sub>0<\/sub>\u8868\u793a\u5e73\u5747\u5c42\u95f4\u8ddd\u3002(b)\u7535\u5316\u5b66\u8150\u8680\u53bb\u5408\u91d1\u5316\u8fc7\u7a0b\u793a\u610f\u56fe\u3002\u5728\u6b64\u8fc7\u7a0b\u4e2d\u767d\u8272\u7684\u94c1\u7d20\u4f53\u88ab\u8150\u8680\u540e\u83b7\u5f97\u7247\u72b6Fe<sub>3<\/sub>C\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258147\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/3-23.png\" alt=\"\" width=\"554\" height=\"478\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/3-23.png 554w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/3-23-300x259.png 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>\u56fe2. \u5fae\u7ed3\u6784\u8868\u5f81\u3002(a)\u5171\u6790\u94a2\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7b49\u6e29\u6dec\u706b\u540e\u7684SEM\u56fe\u50cf\uff0c\u6807\u5c3a\u4e3a2 mm\u3002\u5206\u522b\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7b49\u6e29\u6dec\u706b\u540e\u83b7\u5f97\u7684Fe<sub>3<\/sub>C\u5fae\u7c73\u7247(b)SEM\u56fe\u50cf\u548c(c)TEM\u56fe\u50cf\uff0c\u6807\u5c3a\u5206\u522b\u4e3a10 mm\u548c1 mm\u3002(d)\u5236\u5907\u5de5\u827a\u793a\u610f\u56fe\u3002(a)\u73e0\u5149\u4f53\u5fae\u7ed3\u6784\u53ca\u5176\u7535\u5316\u5b66\u8150\u8680\u53bb\u5408\u91d1\u5316\u793a\u610f\u56fe\u3002(e)\u4e0d\u540c\u7b49\u6e29\u6dec\u706b\u6e29\u5ea6\u4e0b\u7684Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\u539a\u5ea6\u7edf\u8ba1\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258148\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/4-20.png\" alt=\"\" width=\"554\" height=\"411\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/4-20.png 554w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/4-20-300x223.png 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>\u56fe3.\u78c1\u635f\u8017\u6027\u80fd\u30026-14 GHz\u9891\u6bb5\u8303\u56f4\u5185\u7684\u590d\u78c1\u5bfc\u7387(a)\u5b9e\u90e8\u548c(b)\u865a\u90e8\u3002\u7070\u8272\u7ebf\u6761\u4e3a\u5b9e\u9a8c\u6d4b\u5f97\u7684\u6570\u636e\uff0c\u5f69\u8272\u7ebf\u6761\u901a\u8fc7LLG\u65b9\u7a0b\u62df\u5408\u83b7\u5f97\u3002(c)\u4e0d\u540c\u6e29\u5ea6\u7b49\u6e29\u6dec\u706b\u4e0b\u7684\u94c1\u78c1\u5171\u632f\u9891\u7387\u3001\u6709\u6548\u5438\u6536\u5e26\u5bbd\u3001\u53cd\u5c04\u635f\u8017\u548cFe<sub>3<\/sub>C\u5fae\u7c73\u7247\u539a\u5ea6\u3002(d)\u5bf9\u6bd4\u4e0d\u540c\u8f6f\u78c1\u6750\u6599\u7684\u94c1\u78c1\u5171\u632f\u9891\u7387\u548c\u590d\u78c1\u5bfc\u7387\u865a\u90e8\u3002(e) Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\u57286-14 GHz\u9891\u6bb5\u8303\u56f4\u5185\u7684\u78c1\u635f\u8017\u89d2\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258149\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/5-17.png\" alt=\"\" width=\"554\" height=\"297\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/5-17.png 554w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/5-17-300x161.png 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>\u56fe4. 700\u2103\u7b49\u6e29\u6dec\u706b\u83b7\u5f97\u7684Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\u7684L-TEM\u8868\u5f81\u3002(a)\u6b63\u7126L-TEM\u56fe\u50cf\u548c(b)\u7ea2\u8272\u6846\u533a\u57df\u7684\u5c40\u90e8\u653e\u5927\u56fe\uff0c\u6807\u5c3a\u4e3a500 nm\u3002(c)\u8fc7\u7126L-TEM\u56fe\u50cf\u548c(d)\u7ea2\u8272\u6846\u533a\u57df\u7684\u5c40\u90e8\u653e\u5927\u56fe\uff0c\u6807\u5c3a\u5206\u522b\u4e3a2 mm\u548c500 nm\u3002(e)\u5fae\u78c1\u5b66\u6a21\u62df\u83b7\u5f97\u7684\u78c1\u5316\u65b9\u5411\u5206\u5e03\u56fe\uff0c\u989c\u8272\u8868\u793ax\u65b9\u5411\u7684\u78c1\u5316\u5206\u91cf\uff0c\u6807\u5c3a\u4e3a2 mm\u3002(f)TIE\u65b9\u6cd5\u83b7\u5f97\u7684\u78c1\u5316\u65b9\u5411\u5206\u5e03\u56fe\uff0c\u989c\u8272\u8868\u793a\u5e73\u9762\u5185\u78c1\u5316\u65b9\u5411\uff0c\u6807\u5c3a\u4e3a500 nm\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258150\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/6-14.png\" alt=\"\" width=\"554\" height=\"242\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/6-14.png 554w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/02\/6-14-300x131.png 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>\u56fe5.\u5fae\u78c1\u5b66\u6a21\u62dfFe<sub>3<\/sub>C\u5fae\u7c73\u7247\u7684\u94c1\u78c1\u5171\u632f\u884c\u4e3a\u3002(a)\u6a21\u62df\u83b7\u5f97\u7684\u4e0d\u540c\u7b49\u6e29\u6dec\u706b\u6e29\u5ea6\u4e0bFe<sub>3<\/sub>C\u5fae\u7c73\u7247\u7684\u590d\u78c1\u5bfc\u7387\u865a\u90e8\u3002(b) 700\u2103\u7b49\u6e29\u6dec\u706b\u83b7\u5f97\u7684Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\u4e2d\u632f\u5e45\u5206\u5e03\u56fe(15.1 GHz)\u53ca(c)\u767d\u8272\u7ebf\u6846\u7684\u5c40\u90e8\u653e\u5927\u56fe\u3002(d) 700\u2103\u7b49\u6e29\u6dec\u706b\u83b7\u5f97\u7684Fe<sub>3<\/sub>C\u5fae\u7c73\u7247\u4e2d\u76f8\u4f4d\u5206\u5e03\u56fe(15.1 GHz)\u53ca(c)\u767d\u8272\u7ebf\u6846\u7684\u5c40\u90e8\u653e\u5927\u56fe\u3002<\/p>\n<p>\u94fe\u63a5\uff1ahttps:\/\/www.nature.com\/articles\/s41467-024-45815-w<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u65e5\uff0cNature Communications\u5728\u7ebf\u520a\u767b\u4e86\u676d\u5dde\u7535\u5b50\u79d1\u6280\u5927\u5b66\u6750\u6599\u4e0e\u73af\u5883\u5de5\u7a0b\u5b66\u9662\u5f20\u96ea\u5cf0\u6559\u6388\u56e2\u961f\u7684\u7814\u7a76\u8bba\u6587\u201cHighly anisotropic Fe&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-258143","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/258143"}],"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\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=258143"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/258143\/revisions"}],"predecessor-version":[{"id":258151,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/258143\/revisions\/258151"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=258143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=258143"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=258143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}