{"id":1987,"date":"2015-09-22T16:52:20","date_gmt":"2015-09-22T16:52:20","guid":{"rendered":"http:\/\/nanovea.com\/?p=1987"},"modified":"2015-09-22T17:25:10","modified_gmt":"2015-09-22T17:25:10","slug":"beschichtungs-tribologie-von-gold-auf-quarzkristall-substrat","status":"publish","type":"post","link":"https:\/\/nanovea.com\/de\/coating-tribology-of-gold-on-quartz-crystal-substrate\/","title":{"rendered":"Beschichtungstribologie von Gold auf Quarzkristallsubstrat"},"content":{"rendered":"<p>Das QCM arbeitet auf der Grundlage der piezoelektrischen Eigenschaften des Quarzkristalls. Es misst die Massen\u00e4nderung auf der Oberfl\u00e4che bis zu 0,1 Nanogramm w\u00e4hrend der Materialabscheidung, indem es Schwankungen in der Resonanzfrequenz des Kristalls erkennt. Aufgrund der extrem empfindlichen und genauen Eigenschaften des QCM ist es von entscheidender Bedeutung, dass die beiden Elektroden auf beiden Seiten der Quarzplatte eine gute Verschlei\u00dffestigkeit aufweisen. Jeder verschlei\u00dfbedingte Masseverlust an den Metallelektroden kann zu erheblichen Messfehlern f\u00fchren. Daher ist eine zuverl\u00e4ssige und genaue Bewertung der Abnutzung mit einer <a href=\"https:\/\/nanovea.com\/tribometers\" target=\"_blank\">Tribometer<\/a> ist wichtig f\u00fcr die Qualit\u00e4tskontrolle und die Forschung und Entwicklung von QCMs.<\/p>\n<p><a href=\"https:\/\/nanovea.com\/wp-content\/themes\/wp-nanovea\/Application%20Notes\/gold-coating-tribology.pdf\" target=\"_blank\">Beschichtungstribologie von Gold auf Quarzkristallsubstrat<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>The QCM works based on the piezoelectric properties of the quartz crystal. It measures the mass change on the surface down to 0.1 nanogram during material deposition by detecting variations in the resonance frequency of the crystal. Due to the extreme sensitive and accurate characteristics of the QCM, it is critical to ensure that the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1988,"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],"tags":[209],"class_list":["post-1987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","tag-coating-tribology"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts\/1987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/comments?post=1987"}],"version-history":[{"count":3,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts\/1987\/revisions"}],"predecessor-version":[{"id":1998,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts\/1987\/revisions\/1998"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/media\/1988"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/media?parent=1987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/categories?post=1987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/tags?post=1987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}