{"id":6566,"date":"2017-11-29T10:00:25","date_gmt":"2017-11-29T01:00:25","guid":{"rendered":"https:\/\/dev.academist-cf.com\/journal\/?p=6566"},"modified":"2018-04-06T12:29:10","modified_gmt":"2018-04-06T03:29:10","slug":"%e3%82%b9%e3%82%ba%e3%83%bb%e3%83%92%e7%b4%a0%e3%82%92%e4%b8%bb%e6%88%90%e5%88%86%e3%81%a8%e3%81%97%e3%81%9f%e5%b1%a4%e7%8a%b6%e8%b6%85%e4%bc%9d%e5%b0%8e%e4%bd%93%e3%82%92%e7%99%ba%e8%a6%8b","status":"publish","type":"post","link":"https:\/\/academist-cf.com\/journal\/?p=6566","title":{"rendered":"\u30b9\u30ba\u30fb\u30d2\u7d20\u3092\u4e3b\u6210\u5206\u3068\u3057\u305f\u5c64\u72b6\u8d85\u4f1d\u5c0e\u4f53\u3092\u767a\u898b &#8211; 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id=\"attachment_6563\" aria-describedby=\"caption-attachment-6563\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6563\" src=\"https:\/\/dev.academist-cf.com\/journal\/wp-content\/uploads\/2017\/11\/002-12.jpg\" alt=\"\" width=\"600\" height=\"290\" srcset=\"https:\/\/academist-cf.com\/journal\/wp-content\/uploads\/2017\/11\/002-12.jpg 600w, https:\/\/academist-cf.com\/journal\/wp-content\/uploads\/2017\/11\/002-12-300x145.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-6563\" class=\"wp-caption-text\">\u30b9\u30ba\u30fb\u30d2\u7d20\uff08SnAs\uff09\u5c64\u3092\u8d85\u4f1d\u5c0e\u5c64\u3068\u3059\u308bNaSn<sub>2<\/sub>As<sub>2<\/sub>\u30021.3K\u4ee5\u4e0b\u3067\u96fb\u6c17\u62b5\u6297\u7387\u304c\u6d88\u5931\u3057\u3001\u8d85\u4f1d\u5c0e\u4f53\u3068\u306a\u308b\u3053\u3068\u304c\u308f\u304b\u308b\u3002<\/figcaption><\/figure>\n<h3>\u985e\u7e01\u5316\u5408\u7269\u3078\u306e\u5c55\u958b<\/h3>\n<p>\u4ee5\u4e0b\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u30b9\u30ba\u30cb\u30af\u30bf\u30a4\u30c9\uff08SnPn\uff09\u5c64\u3092\u542b\u3080\u5c64\u72b6\u5316\u5408\u7269\u306f\u3059\u3067\u306b\u591a\u304f\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u7814\u7a76\u3067NaSn<sub>2<\/sub>As<sub>2<\/sub>\u304c\u8d85\u4f1d\u5c0e\u4f53\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u305f\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306eSnPn\u7cfb\u5c64\u72b6\u5316\u5408\u7269\u306b\u304a\u3044\u3066\u3082\u540c\u69d8\u306b\u8d85\u4f1d\u5c0e\u304c\u767a\u73fe\u3059\u308b\u2014\u3042\u308b\u3044\u306f\u53cd\u5bfe\u306b\u3001\u4ed6\u306e\u5316\u5408\u7269\u3067\u306f\u8d85\u4f1d\u5c0e\u304c\u767a\u73fe\u305b\u305a\u3001NaSn<sub>2<\/sub>As<sub>2<\/sub>\u304c\u7279\u7570\u306a\u5834\u5408\u306a\u306e\u304b\u2014\u3053\u308c\u306f\u3044\u307e\u3060\u660e\u3089\u304b\u306b\u3055\u308c\u3066\u3044\u306a\u3044\u554f\u984c\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_6564\" aria-describedby=\"caption-attachment-6564\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6564\" src=\"https:\/\/dev.academist-cf.com\/journal\/wp-content\/uploads\/2017\/11\/003-8.jpg\" alt=\"\" width=\"600\" height=\"444\" srcset=\"https:\/\/academist-cf.com\/journal\/wp-content\/uploads\/2017\/11\/003-8.jpg 600w, https:\/\/academist-cf.com\/journal\/wp-content\/uploads\/2017\/11\/003-8-300x222.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-6564\" class=\"wp-caption-text\">\u7a2e\u3005\u306e\u30b9\u30ba\u30cb\u30af\u30bf\u30a4\u30c9\u5c64\u72b6\u5316\u5408\u7269\u306e\u7d50\u6676\u69cb\u9020\u3002\u4f1d\u5c0e\u5c64\u3001\u30b9\u30da\u30fc\u30b5\u30fc\u5c64\u306e\u5236\u5fa1\u306b\u3088\u308a\u3001\u8d85\u4f1d\u5c0e\u3092\u306f\u3058\u3081\u3068\u3057\u305f\u65b0\u3057\u3044\u6a5f\u80fd\u306e\u767a\u73fe\u304c\u671f\u5f85\u3067\u304d\u308b\u3002<\/figcaption><\/figure>\n<p>\u305f\u3068\u3048\u3070\u3001NaSn<sub>2<\/sub>As<sub>2<\/sub>\u306e\u30b9\u30da\u30fc\u30b5\u30fc\u5c64\u3092Sr\u3067\u7f6e\u63db\u3057\u305fSrSn<sub>2<\/sub>As<sub>2<\/sub>\u306f\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u7269\u8cea\u3067\u3042\u308b\u3053\u3068\u304c\u7406\u8ad6\u7684\u306b\u4e88\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u8d85\u4f1d\u5c0e\u4f53\u306b\u304a\u3044\u3066\u305d\u306e\u5b58\u5728\u304c\u4e88\u8a00\u3055\u308c\u3066\u3044\u308b\u30de\u30e8\u30e9\u30ca\u7c92\u5b50\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u3001\u305d\u306e\u7279\u7570\u306a\u7d71\u8a08\u6027\u3092\u5229\u7528\u3057\u305f\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3078\u306e\u5fdc\u7528\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30b9\u30da\u30fc\u30b5\u30fc\u5c64\u3092Eu\u3067\u7f6e\u63db\u3057\u305f\u5834\u5408\u306b\u306f\u78c1\u6027\u4f53\uff08\u53cd\u5f37\u78c1\u6027\u4f53\uff09\u3068\u306a\u308b\u3053\u3068\u3082\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8d85\u4f1d\u5c0e\u4f53\u30fb\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u7269\u8cea\u30fb\u78c1\u6027\u4f53\u3068\u3044\u3063\u305f\u7570\u306a\u308b\u6a5f\u80fd\u3092\u3001SnPn\u4f1d\u5c0e\u5c64\u3092\u542b\u3080\u4e00\u9023\u306e\u5316\u5408\u7269\u306b\u304a\u3044\u3066\u7cfb\u7d71\u7684\u306b\u7814\u7a76\u3059\u308b\u683c\u597d\u306e\u821e\u53f0\u3068\u306a\u308b\u3053\u3068\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u4f1d\u5c0e\u5c64\u306e\u679a\u6570\u3092\u6e1b\u3089\u3057\u305fNaSnAs\uff08111\u578b\uff09\u306e\u5834\u5408\u306b\u306f\u30ed\u30fc\u30f3\u30da\u30a2\u52b9\u679c\u306b\u3088\u308a\u71b1\u4f1d\u5c0e\u7387\u306e\u4f4e\u6e1b\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u71b1\u96fb\u5909\u63db\u306a\u3069\u306e\u8d85\u4f1d\u5c0e\u4ee5\u5916\u306e\u6a5f\u80fd\u3092\u6301\u3064\u6750\u6599\u3068\u306a\u308b\u3053\u3068\u3082\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u73fe\u5728\u3001\u5408\u6210\u65b9\u6cd5\u306e\u8a73\u7d30\u306a\u6761\u4ef6\u3084\u7a2e\u3005\u306e\u5143\u7d20\u7f6e\u63db\u52b9\u679c\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<h3>BiS<sub>2<\/sub>\u7cfb\u5c64\u72b6\u8d85\u4f1d\u5c0e\u7269\u8cea\u3068\u306e\u985e\u63a8<\/h3>\n<p>\u79c1\u305f\u3061\u306e\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f2012\u5e74\u306b\u30d3\u30b9\u30de\u30b9\u3068\u786b\u9ec4\u3092\u8d85\u4f1d\u5c0e\u5c64\u3068\u3059\u308b\u65b0\u3057\u3044\u5c64\u72b6\u8d85\u4f1d\u5c0e\u7269\u8cea\u7fa4\uff08BiS<sub>2<\/sub>\u7cfb\u8d85\u4f1d\u5c0e\u4f53\uff09\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u4f1d\u5c0e\u5c64\u3084\u30b9\u30da\u30fc\u30b5\u30fc\u5c64\u306e\u5143\u7d20\u3084\u679a\u6570\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u307e\u3067\u306b\u591a\u304f\u306e\u65b0\u8d85\u4f1d\u5c0e\u4f53\u3092\u898b\u51fa\u3057\u3001\u305d\u306e\u6570\u306f\u6570\u5341\u306b\u306e\u307c\u308a\u307e\u3059\u3002\u7279\u5fb4\u3068\u3057\u3066\u3001\u5e38\u5727\u4e0b\u3067\u5408\u6210\u3057\u305f\u8a66\u6599\u306f\u8ee2\u79fb\u6e29\u5ea6\u304c3K\u7a0b\u5ea6\u3067\u3042\u3063\u305f\u306e\u304c\u3001\u9ad8\u5727\u51e6\u7406\u306b\u3088\u308b\u683c\u5b50\u6b6a\u307f\u306e\u5c0e\u5165\u3084\u30b9\u30da\u30fc\u30b5\u30fc\u5c64\u306e\u7f6e\u63db\u306b\u3088\u308a\u300111K\u306b\u307e\u3067\u4e0a\u6607\u3057\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u6700\u8fd1\u3067\u306f\u3001BiS<sub>2<\/sub>\u7cfb\u5316\u5408\u7269\u306e\u8d85\u4f1d\u5c0e\u304c\u975e\u5f93\u6765\u578b\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u7d50\u679c\u304c\u3001\u79c1\u305f\u3061\u3092\u542b\u3081\u305f\u8907\u6570\u306e\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u3060\u6c7a\u5b9a\u7684\u306a\u7d50\u8ad6\u306f\u51fa\u3066\u3044\u306a\u3044\u306e\u304c\u73fe\u72b6\u3067\u3059\u304c\u3001\u3072\u3068\u3064\u306e\u6709\u529b\u306e\u30b7\u30ca\u30ea\u30aa\u306f\u3001Bi\u30a4\u30aa\u30f3\u306e\u3082\u3064\u30ed\u30fc\u30f3\u30da\u30a2\u96fb\u5b50\u3068\u3001\u305d\u306e\u5c40\u6240\u7684\u306a\u69cb\u9020\u63fa\u3089\u304e\uff08\u4e71\u308c\uff09\u3067\u3059\u3002\u672c\u7a3f\u3067\u7d39\u4ecb\u3057\u305fSnAs\u7cfb\u8d85\u4f1d\u5c0e\u4f53\u3082\u3001\u5c64\u72b6\u3067\u3042\u308b\u3068\u3044\u3046\u7d50\u6676\u69cb\u9020\u306e\u307b\u304b\u306b\u3001Sn\u30a4\u30aa\u30f3\u304c\u30ed\u30fc\u30f3\u30da\u30a2\u3092\u3082\u3064\u3068\u3044\u3046\u5171\u901a\u306e\u7279\u5fb4\u3092\u630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\/>\nY. Goto, A. Yamada, T. D. Matsuda, Y. Aoki, and Y. Mizuguchi, J. Phys. Soc. 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