{"id":4654,"date":"2011-10-27T09:59:20","date_gmt":"2011-10-27T13:59:20","guid":{"rendered":"https:\/\/engineering.jhu.edu\/materials\/?p=4654"},"modified":"2011-10-27T09:59:20","modified_gmt":"2011-10-27T13:59:20","slug":"inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles","status":"publish","type":"news","link":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/","title":{"rendered":"Inverse Gibbs-Thomson Effect in Dealloyed Nanoparticles"},"content":{"rendered":"<p>In this project we examined the effect of size on the critical potential for porosity evolution.  As size decreases, Gibbs-Thomson effects dominate and properties, such as the melting point of a particle, decrease as a function of 1\/radius of the particle. Here we report the opposite: the potential required to fabricate a porous particle actually increases!<\/p>\n<h6>Related<\/h6>\n<ul>\n<li><a href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevLett.108.225503\" target=\"_blank\" rel=\"noopener\">Apparent inverse Gibbs-Thomson effect in dealloyed nanoporous nanoparticles<\/a> (Phys. Rev. Lett. 108, 225503, 2012)<\/li>\n<\/ul>\n","protected":false},"template":"","class_list":["post-4654","news","type-news","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Inverse Gibbs-Thomson Effect in Dealloyed Nanoparticles - Department of Materials Science &amp; Engineering<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Inverse Gibbs-Thomson Effect in Dealloyed Nanoparticles - Department of Materials Science &amp; Engineering\" \/>\n<meta property=\"og:description\" content=\"In this project we examined the effect of size on the critical potential for porosity evolution. As size decreases, Gibbs-Thomson effects dominate and properties, such as the melting point of a particle, decrease as a function of 1\/radius of the particle.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/\" \/>\n<meta property=\"og:site_name\" content=\"Department of Materials Science &amp; Engineering\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Inverse Gibbs-Thomson Effect in Dealloyed Nanoparticles - Department of Materials Science &amp; Engineering","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/","og_locale":"en_US","og_type":"article","og_title":"Inverse Gibbs-Thomson Effect in Dealloyed Nanoparticles - Department of Materials Science &amp; Engineering","og_description":"In this project we examined the effect of size on the critical potential for porosity evolution. As size decreases, Gibbs-Thomson effects dominate and properties, such as the melting point of a particle, decrease as a function of 1\/radius of the particle.","og_url":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/","og_site_name":"Department of Materials Science &amp; Engineering","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/","url":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/","name":"Inverse Gibbs-Thomson Effect in Dealloyed Nanoparticles - Department of Materials Science &amp; Engineering","isPartOf":{"@id":"https:\/\/engineering.jhu.edu\/materials\/#website"},"primaryImageOfPage":{"@id":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/#primaryimage"},"image":{"@id":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/#primaryimage"},"thumbnailUrl":"","datePublished":"2011-10-27T13:59:20+00:00","breadcrumb":{"@id":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/#primaryimage","url":"","contentUrl":""},{"@type":"BreadcrumbList","@id":"https:\/\/engineering.jhu.edu\/materials\/news\/inverse-gibbs-thomson-effect-in-dealloyed-nanoparticles\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/engineering.jhu.edu\/materials\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/engineering.jhu.edu\/materials\/news\/"},{"@type":"ListItem","position":3,"name":"Inverse Gibbs-Thomson Effect in Dealloyed Nanoparticles"}]},{"@type":"WebSite","@id":"https:\/\/engineering.jhu.edu\/materials\/#website","url":"https:\/\/engineering.jhu.edu\/materials\/","name":"Department of Materials Science &amp; Engineering","description":"Department of Materials Science &amp; Engineering","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/engineering.jhu.edu\/materials\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"Department of Materials Science &amp; Engineering","distributor_original_site_url":"https:\/\/engineering.jhu.edu\/materials","push-errors":false,"_links":{"self":[{"href":"https:\/\/engineering.jhu.edu\/materials\/wp-json\/wp\/v2\/news\/4654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineering.jhu.edu\/materials\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/engineering.jhu.edu\/materials\/wp-json\/wp\/v2\/types\/news"}],"wp:attachment":[{"href":"https:\/\/engineering.jhu.edu\/materials\/wp-json\/wp\/v2\/media?parent=4654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}