{"id":2510,"date":"2026-03-09T12:02:30","date_gmt":"2026-03-09T03:02:30","guid":{"rendered":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/?p=2510"},"modified":"2026-03-23T18:54:46","modified_gmt":"2026-03-23T09:54:46","slug":"%e8%ab%96%e6%96%87%e3%81%8c%e6%8e%b2%e8%bc%89%e3%81%95%e3%82%8c%e3%81%be%e3%81%97%e3%81%9f-2","status":"publish","type":"post","link":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/2026\/03\/09\/%e8%ab%96%e6%96%87%e3%81%8c%e6%8e%b2%e8%bc%89%e3%81%95%e3%82%8c%e3%81%be%e3%81%97%e3%81%9f-2\/","title":{"rendered":"\u8ad6\u6587\u304c\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>\u8ad6\u6587\u304c\u3001Physical Chemistry Chemical Physics\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002\u305c\u3072\u3001\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Redox-controlled near-infrared-to-near-infrared optical switching in TPA dimers<\/h4>\n\n\n\n<p>Masafumi Yano, Kaito Nakazawa, Sentaro Yamada, Yuta Yamamoto, Tatsuo Yajima, Koichi Mitsudo, and Yukiyasu Kashiwagi, <em>Phys. Chem. Chem. Phys.,&nbsp;<\/em><strong>2026<\/strong>, 28, 5640-5644<\/p>\n\n\n\n<p><br><a href=\"https:\/\/doi.org\/10.1039\/D5CP04771D\">https:\/\/doi.org\/10.1039\/D5CP04771D<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Abstract<\/strong><\/h4>\n\n\n\n<p>Thiophene-bridged triphenylamine dimers exhibit two-step near-infrared electrochromism with tunable absorptions extending deep into the NIR-III region. This simple yet powerful molecular design suggests a practical structural boundary for achieving reliable NIR-to-NIR optical switching, offering new insight into how \u03c0-extension and charge delocalization cooperatively govern long-wavelength responsiveness.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"461\" src=\"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-1024x461.png\" alt=\"\" class=\"wp-image-2511\" style=\"aspect-ratio:2.2213002782696685;width:756px;height:auto\" srcset=\"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-1024x461.png 1024w, https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-300x135.png 300w, https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-768x346.png 768w, 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class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-1-768x1024.png\" alt=\"\" class=\"wp-image-2528\" style=\"aspect-ratio:0.7500056017387797;width:372px;height:auto\" srcset=\"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-1-768x1024.png 768w, https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-1-225x300.png 225w, https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-content\/uploads\/sites\/88\/2026\/03\/image-1.png 1108w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8ad6\u6587\u304c\u3001Physical Chemistry Chemical Physics\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002\u305c\u3072\u3001\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 Redox-controlled near-infrared-to-near-infrared opt [&hellip;]<\/p>\n","protected":false},"author":97,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2510","post","type-post","status-publish","format-standard","hentry","category-5"],"_links":{"self":[{"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/posts\/2510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/users\/97"}],"replies":[{"embeddable":true,"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/comments?post=2510"}],"version-history":[{"count":5,"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/posts\/2510\/revisions"}],"predecessor-version":[{"id":2530,"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/posts\/2510\/revisions\/2530"}],"wp:attachment":[{"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/media?parent=2510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/categories?post=2510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wps.itc.kansai-u.ac.jp\/kozoyuki\/wp-json\/wp\/v2\/tags?post=2510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}