{"id":6293,"date":"2020-10-07T15:00:40","date_gmt":"2020-10-07T21:00:40","guid":{"rendered":"https:\/\/www.eng.ufl.edu\/nimet\/?p=6293"},"modified":"2020-10-07T15:00:40","modified_gmt":"2020-10-07T21:00:40","slug":"nanoday-2020-poster-08-yuzheng-wang","status":"publish","type":"post","link":"https:\/\/www.eng.ufl.edu\/nimet\/2020\/10\/07\/nanoday-2020-poster-08-yuzheng-wang\/","title":{"rendered":"NanoDay 2020 Poster 08 – Yuzheng Wang"},"content":{"rendered":"

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Click to Enter the Poster Zoom Room: Poster 08 Zoom<\/a> Link or Return to Poster Session 1 List<\/a><\/span><\/strong><\/p>\n

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100-\u00b5m-Thick High-Energy-Density Electroplated CoPt Permanent Magnets<\/strong><\/em><\/span><\/p>\n

Yuzheng Wang<\/strong><\/em><\/span>\u00a0(LinkedIn<\/a>)<\/p>\n

Authors: <\/strong>Yuzheng Wang, Beatriz Y. Jimenez, David P. Arnold<\/span><\/p>\n

Faculty Mentor: <\/strong>David Arnold, PhD<\/span><\/p>\n

College: <\/strong>College of Engineering<\/span><\/p>\n

Department: <\/strong>Electrical and Computer Engineering<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n

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This paper reports electroplated CoPt permanent magnets samples yielding thicknesses up to 100 \u00b5m, deposition rates up to 35 \u03bcm\/h, coercivities up to 1000 kA\/m (1.25 T), remanences up to 0.8 T, and energy products up to 77 kJ\/m3. The impact of electroplating bath temperature and glycine additives are systematically studied. Compared to prior work, these microfabricated magnets not only exhibit up to 10X increase in thickness without sacrificing magnetic performance, but also improve the areal magnetic energy density by 2X. Using a thick removeable SU-8 mold, these high-performing thick-film magnets are intended for magnetic microactuators, magnetic field sensors, energy conversion devices, and more.
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Click to Enter the Poster Zoom Room: Poster 08 Zoom Link or Return to Poster Session 1 List 100-\u00b5m-Thick High-Energy-Density Electroplated CoPt Permanent Magnets Yuzheng Wang\u00a0(LinkedIn) Authors: Yuzheng Wang, Beatriz Y. Jimenez, David P. Arnold Faculty Mentor: David Arnold, PhD College: College of Engineering Department: Electrical and Computer Engineering Abstract This paper reports electroplated CoPt […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"featured_post":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[17],"tags":[65,73],"class_list":["post-6293","post","type-post","status-publish","format-standard","hentry","category-2020posters","tag-nano-chemistry","tag-nano-materials"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/posts\/6293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/comments?post=6293"}],"version-history":[{"count":0,"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/posts\/6293\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/media?parent=6293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/categories?post=6293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eng.ufl.edu\/nimet\/wp-json\/wp\/v2\/tags?post=6293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}