{"id":4138,"date":"2012-03-27T12:35:12","date_gmt":"2012-03-27T12:35:12","guid":{"rendered":"http:\/\/www.eng.ufl.edu\/?p=4138"},"modified":"2025-06-11T12:31:32","modified_gmt":"2025-06-11T17:31:32","slug":"writing-graphene-circuitry-with-ion-pens","status":"publish","type":"post","link":"https:\/\/www.eng.ufl.edu\/news\/stories\/writing-graphene-circuitry-with-ion-pens\/","title":{"rendered":"Writing Graphene Circuitry With Ion &#8216;Pens&#8217;"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":2592,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-templates\/single-sidebar-none.php","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"featured_post":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[57],"tags":[],"class_list":["post-4138","post","type-post","status-publish","format-standard","hentry","category-stories"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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