{"id":29,"date":"2023-06-14T12:08:01","date_gmt":"2023-06-14T12:08:01","guid":{"rendered":"https:\/\/ltphys.hiroshima-u.ac.jp\/?p=29"},"modified":"2023-12-26T08:37:01","modified_gmt":"2023-12-26T08:37:01","slug":"%e8%b6%85%e3%82%bb%e3%83%a9%e3%83%9f%e3%83%83%e3%82%af%e3%82%b9%ef%bc%88%e5%85%ac%e5%8b%9f%e7%a0%94%e7%a9%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/ltphys.hiroshima-u.ac.jp\/?p=29","title":{"rendered":"\u5b66\u8853\u5909\u9769\u9818\u57df\u7814\u7a76\u300c\u8d85\u30bb\u30e9\u300d\u306e\u516c\u52df\u7814\u7a76"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/supraceramics.jp\">\u5b66\u8853\u5909\u9769\u9818\u57df\u7814\u7a76 (A) \u300c\u8d85\u30bb\u30e9\u30df\u30c3\u30af\u30b9\uff1a\u5206\u5b50\u304c\u62d3\u304f\u7121\u6a5f\u6750\u6599\u306e\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u300d<\/a>\u306e\u516c\u52df\u7814\u7a76\u306b\u63a1\u629e\u3055\u308c\u307e\u3057\u305f\u3002\u7814\u7a76\u30c6\u30fc\u30de\u306f\u300c\u7d50\u6676\u4e2d\u306b\u304a\u3051\u308b\u30ea\u30f3\u5206\u5b50\u306e\u7d50\u5408\u5207\u65ad\u3068\u5f62\u6210\u3092\u7528\u3044\u305f\u5316\u5b66\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u306e\u5275\u88fd\u300d\u3001\u7814\u7a76\u671f\u9593\u306f2023\u5e744\u6708\u304b\u30892025\u5e743\u6708\u307e\u3067\u306e2\u5e74\u9593\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306e\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306b\u306f\u3001\u5149\u89e6\u5a92\u6750\u6599 TiO<sub>2<\/sub> \u3084\u5727\u96fb\u6750\u6599 BaTiO<sub>3<\/sub>\u3001\u9285\u9178\u5316\u7269\u9ad8\u6e29\u8d85\u4f1d\u5c0e\u4f53 YBa<sub>2<\/sub>Cu<sub>3<\/sub>O<sub>7<\/sub> \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3067\u306f\u3001\u9077\u79fb\u91d1\u5c5e\u30a4\u30aa\u30f3\u306e\u5468\u308a\u3092\u9178\u5316\u7269\u30a4\u30aa\u30f3 O<sup>2-<\/sup> \u304c\u914d\u4f4d\u3057\u3001\u7d50\u6676\u5834\u5206\u88c2\u3057\u305fd\u8ecc\u9053\u304c\u6a5f\u80fd\u3084\u7269\u6027\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u8fd1\u3001\u4eac\u90fd\u5927\u5b66\u306e\u9670\u5c71\u6d0b\u5148\u751f\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u3001\u8907\u5408\u30a2\u30cb\u30aa\u30f3 (Mixed anion) \u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306e\u7814\u7a76\u304c\u9032\u5c55\u3057\u307e\u3057\u305f\u3002\u9178\u5316\u7269\u30a4\u30aa\u30f3 O<sup>2-<\/sup> \u306b\u52a0\u3048\u3066\u7a92\u5316\u7269\u30a4\u30aa\u30f3 N<sup>3-<\/sup> \u3084\u6c34\u7d20\u5316\u7269\u30a4\u30aa\u30f3H<sup>&#8211;<\/sup> \u3092\u9077\u79fb\u91d1\u5c5e\u30a4\u30aa\u30f3\u306b\u914d\u4f4d\u3055\u305b\u308b\u3053\u3068\u3067\u3001d\u96fb\u5b50\u306e\u6a5f\u80fd\u3084\u7269\u6027\u304c\u683c\u6bb5\u306b\u767a\u5c55\u3057\u307e\u3057\u305f\u3002\u4f8b\u3048\u3070\u3001\u9178\u7a92\u5316\u7269\u306b\u304a\u3051\u308b\u5149\u89e6\u5a92\u6a5f\u80fd\u306e\u5411\u4e0a\u306a\u3069\u3067\u3059\u3002\u9244\u7cfb\u8d85\u4f1d\u5c0e\u4f53 LaFeAsO\u3082\u9178\u5316\u7269\u30a4\u30aa\u30f3\u3068\u30d2\u7d20\u30a4\u30aa\u30f3\u3092\u542b\u3080\u8907\u5408\u30a2\u30cb\u30aa\u30f3\u5316\u5408\u7269\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u5408\u30a2\u30cb\u30aa\u30f3\u30bb\u30e9\u30df\u30af\u30b9\u306e\u7814\u7a76\u304b\u3089\u3001\u3055\u3089\u306b\u65b0\u3057\u3044\u30bb\u30e9\u30df\u30af\u30b9\u306e\u82bd\u304c\u3067\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u308c\u304c\u9178\u5316\u7269\u30a4\u30aa\u30f3\u306b\u52a0\u3048\u3066\u9178\u7d20\u300c\u5206\u5b50\u300d\u306e\u30a4\u30aa\u30f3\u3092\u6709\u3059\u308b\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3067\u3059\u3002\u9178\u7d20\u5206\u5b50\u3092\u542b\u3080\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3067\u306f 2O<sup>2-<\/sup> &lt;&#8211;&gt; [O<sub>2<\/sub>]<sup>2-<\/sup> + 2e<sup>&#8211;<\/sup> \u3068\u3044\u3046\u9178\u5316\u9084\u5143\u53cd\u5fdc\u306b\u3088\u308a\u3001\u3053\u308c\u3092\u96fb\u6975\u3068\u3057\u305f\u96fb\u6c60\u306e\u5bb9\u91cf\u304c\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002\u4eca\u307e\u3067\u8107\u5f79\u3060\u3063\u305f\u30a2\u30cb\u30aa\u30f3\u304c\u4e3b\u5f79\u306b\u8e8d\u308a\u51fa\u305f\u8a33\u3067\u3059\u3002\u3053\u308c\u3092\u5951\u6a5f\u3068\u3057\u3066\u3001\u7121\u6a5f\u7d50\u6676\u4e2d\u306b\u5206\u5b50\u3092\u69cb\u6210\u8981\u7d20\u3068\u3057\u3066\u542b\u3080\u7269\u8cea\u3001\u3059\u308f\u306a\u3061\u8d85\u30bb\u30e9\u30df\u30c3\u30af\u30b9 (Supra Ceramics) \u306e\u7814\u7a76\u304c\u59cb\u307e\u308a\u307e\u3057\u305f\u3002\u305d\u308c\u304c\u5b66\u8853\u5909\u9769\u9818\u57df\u7814\u7a76 (A) \u8d85\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u300c\u5206\u5b50\u304c\u62d3\u304f\u7121\u6a5f\u6750\u6599\u306e\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u305f\u3061\u306f\u3001\u3053\u306e\u7814\u7a76\u9818\u57df\u306b\u304a\u3044\u3066 SrNi<sub>2<\/sub>P<sub>2<\/sub> \u306a\u3069\u306e\u5c64\u72b6\u9077\u79fb\u91d1\u5c5e\u30ea\u30f3\u5316\u7269\u306b\u7740\u76ee\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5316\u5408\u7269\u306f\u3001\u7d50\u6676\u4e2d\u306b P<sub>2<\/sub> \u5206\u5b50\u3092\u542b\u3080\u306e\u3067\u3001\u8d85\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3068\u3044\u3048\u307e\u3059\u3002\u3053\u306e P<sub>2<\/sub> \u5206\u5b50\u304c\u7d50\u6676\u4e2d\u3067\u89e3\u96e2\u3084\u518d\u7d50\u5408\u3059\u308b\u69cb\u9020\u76f8\u8ee2\u79fb\u304c\u8d77\u3053\u308a\u3001\u540c\u6642\u306b\u7d50\u6676\u306e\u5de8\u5927\u306a\u4f38\u3073\u7e2e\u307f\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u308c\u3092\u7528\u3044\u3066\u300c\u5316\u5b66\u300d\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u3092\u5275\u51fa\u3057\u307e\u3059\u3002\u3055\u3089\u306b P<sub>2<\/sub> \u5206\u5b50\u306e\u5316\u5b66\u7d50\u5408\u306e\u63fa\u3089\u304e\u306b\u8d77\u56e0\u3059\u308b\u9ad8\u6e29\u8d85\u4f1d\u5c0e\u3092\u72d9\u3044\u307e\u3059\u3002\u8d85\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u306e\u65b0\u3057\u3044\u6a5f\u80fd\u3068\u7269\u6027\u306e\u958b\u62d3\u306b\u3082\u6311\u6226\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/ltphys.hiroshima-u.ac.jp\/wp-content\/uploads\/2023\/08\/IMG_2297-1.jpeg\" alt=\"\" class=\"wp-image-166\" srcset=\"https:\/\/ltphys.hiroshima-u.ac.jp\/wp-content\/uploads\/2023\/08\/IMG_2297-1.jpeg 640w, https:\/\/ltphys.hiroshima-u.ac.jp\/wp-content\/uploads\/2023\/08\/IMG_2297-1-300x225.jpeg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u8853\u5909\u9769\u9818\u57df\u7814\u7a76 (A) \u300c\u8d85\u30bb\u30e9\u30df\u30c3\u30af\u30b9\uff1a\u5206\u5b50\u304c\u62d3\u304f\u7121\u6a5f\u6750\u6599\u306e\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u300d\u306e\u516c\u52df\u7814\u7a76\u306b\u63a1\u629e\u3055\u308c\u307e\u3057\u305f\u3002\u7814\u7a76\u30c6\u30fc\u30de\u306f\u300c\u7d50\u6676\u4e2d\u306b\u304a\u3051\u308b\u30ea\u30f3\u5206\u5b50\u306e\u7d50\u5408\u5207\u65ad\u3068\u5f62\u6210\u3092\u7528\u3044\u305f\u5316\u5b66\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u306e\u5275\u88fd\u300d\u3001\u7814\u7a76\u671f\u9593\u306f2023\u5e744\u6708\u304b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-29","post","type-post","status-publish","format-standard","category-research"],"_links":{"self":[{"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/29","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29"}],"version-history":[{"count":23,"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/29\/revisions"}],"predecessor-version":[{"id":200,"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/29\/revisions\/200"}],"wp:attachment":[{"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ltphys.hiroshima-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}