{"id":593,"date":"2023-10-16T08:52:22","date_gmt":"2023-10-15T23:52:22","guid":{"rendered":"https:\/\/kumagailab.imr.tohoku.ac.jp\/?p=593"},"modified":"2023-10-16T09:02:08","modified_gmt":"2023-10-16T00:02:08","slug":"%e3%80%90%e8%ab%96%e6%96%87%e3%80%91%e7%84%a1%e5%ae%b3%e3%81%a7%e5%ae%89%e4%be%a1%e3%81%aa%e6%96%b0%e8%a6%8f%e5%a4%aa%e9%99%bd%e9%9b%bb%e6%b1%a0%e6%9d%90%e6%96%99%e3%82%92%e7%99%ba%e8%a6%8b%ef%bc%88pr","status":"publish","type":"post","link":"https:\/\/kumagailab.imr.tohoku.ac.jp\/en\/593\/","title":{"rendered":"\u3010New Paper\u3011Discovery of new non-toxic and inexpensive solar cell materials\uff08PRX Energy\uff09"},"content":{"rendered":"\n<p>We theoretically discovered a new solar cell using &#8220;element mutation&#8221; based on selenium of group 16, the first solid-state solar cell material, by first-principles calculation and demonstrated it experimentally! The proposed elemental mutation technique could be applied to alternative systems, allowing the identification of novel potentially stable materials, thus providing a new route to materials design in general.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"266\" src=\"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-content\/uploads\/2023\/10\/image.png\" alt=\"\" class=\"wp-image-591\" srcset=\"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-content\/uploads\/2023\/10\/image.png 400w, https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-content\/uploads\/2023\/10\/image-300x200.png 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<p>Y. Kumagai, S. R. Kavanagh, I. Suzuki, T. Omata, A. Walsh, D. O. Scanlon, and H. Morito, <\/p>\n\n\n\n<p>Alkali Mono-Pnictides: A New Class of Photovoltaic Materials by Element Mutation<\/p>\n\n\n\n<p>PRX Energy 2, 043002 (2023). <a href=\"https:\/\/journals.aps.org\/prxenergy\/abstract\/10.1103\/PRXEnergy.2.043002\">Link<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Press release<\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/www.tohoku.ac.jp\/japanese\/2023\/10\/press20231004-01-alkali.html\">\u6771\u5317\u5927\u5b66HP<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/web.tohoku.ac.jp\/research\/archive\/index.html\">\u6771\u5317\u5927\u5b66\u7814\u7a76\u6210\u679cHP<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"http:\/\/www.imr.tohoku.ac.jp\/ja\/news\/results\/detail---id-1538.html\">\u91d1\u7814HP<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/x.com\/Kinpro5\/status\/1709417154305757494?s=20\">\u91d1\u7814Twitter<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/optronics-media.com\/news\/20231006\/84309\/\">OPTRONICS ONLINE<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/www.nikkei.com\/article\/DGXZRSP662855_U3A001C2000000\/\">\u65e5\u672c\u7d4c\u6e08\u65b0\u805e<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/ascii.jp\/elem\/000\/004\/161\/4161779\/\">ASCII.jp \u00d7 \u30d3\u30b8\u30cd\u30b9<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/news.yahoo.co.jp\/articles\/e085a1bed36b6ff808935e30dcd67097c70a0b6d\">YHAOO! JAPAN \u30cb\u30e5\u30fc\u30b9<\/a><\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/topics.smt.docomo.ne.jp\/article\/newswitch\/business\/newswitch-38809?redirect=1\">dmenu \u30cb\u30e5\u30fc\u30b9<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/news.yahoo.co.jp\/articles\/e085a1bed36b6ff808935e30dcd67097c70a0b6d\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>We theoretically discovered a new solar cell using &#8220;element mutation&#8221; based on selenium of group 16, the first solid-state solar cell material, by first-principles calculation and demonstrated it experimentally! The proposed elemental mutation technique could be applied to alternative systems, allowing the identification of novel potentially stable materials, thus providing a new route to materials [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_locale":"en_US","_original_post":"https:\/\/kumagailab.imr.tohoku.ac.jp\/?p=587"},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts\/593"}],"collection":[{"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/comments?post=593"}],"version-history":[{"count":2,"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts\/593\/revisions"}],"predecessor-version":[{"id":596,"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts\/593\/revisions\/596"}],"wp:attachment":[{"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/media?parent=593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/categories?post=593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kumagailab.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/tags?post=593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}