{"id":1287,"date":"2025-07-17T07:32:26","date_gmt":"2025-07-17T07:32:26","guid":{"rendered":"https:\/\/umeshin.mmech.waseda.ac.jp\/?p=1287"},"modified":"2025-07-17T07:32:41","modified_gmt":"2025-07-17T07:32:41","slug":"self-adhesive-crystal-enhanced-multilayer-nanofilm-piezoelectric-sensor-for-motion-monitoring","status":"publish","type":"post","link":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/2025\/07\/17\/self-adhesive-crystal-enhanced-multilayer-nanofilm-piezoelectric-sensor-for-motion-monitoring\/","title":{"rendered":"Self adhesive Crystal enhanced multilayer nanofilm piezoelectric sensor for motion monitoring"},"content":{"rendered":"\n<p>This study presents a multifunctional piezoelectric sensor with a self-adhesive multilayer nanofilm made via electrospinning for long-term biomechanical monitoring. It features an ABS\/PVA self-adhesive substrate, a NiO\/BaTiO\u2083-doped P(VDF-TrFE) layer, and PVD-deposited Au electrodes. NiO\/BaTiO\u2083 enhances \u03b2-phase crystallinity, boosting the piezoelectric coefficient (d33) 13-fold. The sensor shows strong skin adhesion, mechanical durability, and stable, sensitive responses under bending and compression, making it ideal for wearable and bio-integrated sensing.<\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.cej.2025.161150\">https:\/\/doi.org\/10.1016\/j.cej.2025.161150<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This study presents a multifunctional piezoelectric sensor with a self-adhesive multilayer nanofilm made via electrospinning for long-term biomechanical monitoring. It features an ABS\/PVA self-adhesive substrate, a NiO\/BaTiO\u2083-doped P(VDF-TrFE) layer, and PVD-deposited Au electrodes. NiO\/BaTiO\u2083 enhances \u03b2-phase crystallinity, boosting the piezoelectric coefficient (d33) 13-fold. The sensor shows strong skin adhesion, mechanical durability, and stable, sensitive responses [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1287","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/posts\/1287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/comments?post=1287"}],"version-history":[{"count":1,"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/posts\/1287\/revisions"}],"predecessor-version":[{"id":1288,"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/posts\/1287\/revisions\/1288"}],"wp:attachment":[{"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/media?parent=1287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/categories?post=1287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/umeshin.mmech.waseda.ac.jp\/index.php\/wp-json\/wp\/v2\/tags?post=1287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}