{"id":1996,"date":"2015-09-22T17:12:27","date_gmt":"2015-09-22T17:12:27","guid":{"rendered":"http:\/\/nanovea.com\/?p=1996"},"modified":"2019-05-21T15:06:53","modified_gmt":"2019-05-21T15:06:53","slug":"adherence-du-revetement-dor-sur-un-substrat-en-cristal-de-quartz","status":"publish","type":"post","link":"https:\/\/nanovea.com\/fr\/gold-coating-adhesion-on-quartz-crystal-substrate\/","title":{"rendered":"Adh\u00e9sion d'un rev\u00eatement d'or sur un substrat de cristal de quartz"},"content":{"rendered":"<p>Dispositif extr\u00eamement pr\u00e9cis, la microbalance \u00e0 cristal de quartz (QCM) mesure la variation de masse jusqu'\u00e0 0,1 nanogramme. Toute perte de masse ou d\u00e9lamination des \u00e9lectrodes sur la plaque de quartz sera d\u00e9tect\u00e9e par le cristal de quartz et entra\u00eenera des erreurs de mesure importantes. Par cons\u00e9quent, la qualit\u00e9 intrins\u00e8que du rev\u00eatement d'or de l'\u00e9lectrode et l'int\u00e9grit\u00e9 interfaciale du syst\u00e8me rev\u00eatement\/substrat jouent un r\u00f4le essentiel dans la r\u00e9alisation de mesures de masse pr\u00e9cises et r\u00e9p\u00e9tables. Le site <a href=\"https:\/\/nanovea.com\/micro-scratch-tester\" target=\"_blank\" rel=\"noopener noreferrer\">Test de micro-rayures<\/a> est une mesure comparative largement utilis\u00e9e pour \u00e9valuer les propri\u00e9t\u00e9s relatives de coh\u00e9sion ou d'adh\u00e9rence des rev\u00eatements en se basant sur la comparaison des charges critiques auxquelles les d\u00e9faillances apparaissent. Il s'agit d'un outil sup\u00e9rieur pour un contr\u00f4le de qualit\u00e9 fiable des QCMs.<\/p>\n<p><a href=\"https:\/\/nanovea.com\/wp-content\/themes\/wp-nanovea\/Application%20Notes\/adhesion-gold-coating.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Adh\u00e9sion d'un rev\u00eatement d'or sur un substrat de cristal de quartz<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>As an extremely accurate device, the Quartz Crystal Microbalance (QCM) measures the mass change down to 0.1 nanogram. Any mass loss or delamination of the electrodes on the quartz plate will be detected by the quartz crystal and cause significant measurement errors. As a result, the intrinsic quality of the electrode gold coating and the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1989,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7,345],"tags":[213,23],"class_list":["post-1996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-scratch-testing-adhesive-failure","tag-gold-coating","tag-scratch-testing"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/1996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/comments?post=1996"}],"version-history":[{"count":3,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/1996\/revisions"}],"predecessor-version":[{"id":5821,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/posts\/1996\/revisions\/5821"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/media\/1989"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/media?parent=1996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/categories?post=1996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/fr\/wp-json\/wp\/v2\/tags?post=1996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}