Je to elektr\u00f3nov\u00fd mikroskop disponuj\u00faci nieko\u013eko sto-tis\u00edc n\u00e1sobn\u00fdm pribl\u00ed\u017een\u00edm (v z\u00e1vislosti od re\u017eimu -n\u00edzke\/vysok\u00e9 v\u00e1kuum). Je roz\u0161\u00edren\u00fd o prvkov\u00fd analyz\u00e1tor EDS (angl. energy dispersive X-ray spectrometer). Oproti optick\u00e9mu mikroskopu, ktor\u00fd dok\u00e1\u017ee pribl\u00ed\u017ei\u0165 vzorku na \u00farovni mikrometrov, je navy\u0161e mo\u017en\u00e9 zisti\u0165 aj pr\u00edtomnos\u0165 v\u00e4\u010d\u0161iny prvkov z periodickej s\u00fastavy od b\u00f3ru vy\u0161\u0161ie (teda v\u0161etk\u00fdch prvkov okrem H, He, Li a Be). V\u00fdsledn\u00e9 sn\u00edmky s\u00fa \u010diernobiele (vykon\u0161truovan\u00fd obraz z odrazen\u00fdch elektr\u00f3nov). Zariadenie umo\u017e\u0148uje jednoduch\u00e9 zameranie presn\u00e9ho miesta merania pomocou zabudovanej kamery. Prvkov\u00e1 anal\u00fdza uskuto\u010dnen\u00e1 formou mappingu prirad\u00ed prvkov\u00e9 zlo\u017eenie presn\u00e9mu miestu merania. Je vhodn\u00e1 aj na vzorky s \u00faplne nezn\u00e1mym zlo\u017een\u00edm.
\nV\u00fdhodu mo\u017enosti pr\u00e1ce tohoto zariadenia je, \u017ee v m\u00f3de Low vacuum vzorky nemusia by\u0165 vodiv\u00e9 (pokoven\u00e9).<\/p>\n
Pr\u00edstroj je majetkom Slovenskej n\u00e1rodnej gal\u00e9rie<\/strong> a je dlhodobo umiestnen\u00fd na FCHPT STU v r\u00e1mci spolupr\u00e1ce na v\u00fdskume a vzdel\u00e1van\u00ed medzi FCHPT STU a SNG, zastre\u0161enej Zmluvou o spolupr\u00e1ci z r. 2020.<\/p>\n","protected":false},"excerpt":{"rendered":" Je to elektr\u00f3nov\u00fd mikroskop disponuj\u00faci nieko\u013eko sto-tis\u00edc n\u00e1sobn\u00fdm pribl\u00ed\u017een\u00edm (v z\u00e1vislosti od re\u017eimu -n\u00edzke\/vysok\u00e9 v\u00e1kuum). Je roz\u0161\u00edren\u00fd o prvkov\u00fd analyz\u00e1tor EDS (angl. energy dispersive X-ray spectrometer). Oproti optick\u00e9mu mikroskopu, ktor\u00fd dok\u00e1\u017ee pribl\u00ed\u017ei\u0165 vzorku na \u00farovni mikrometrov, je navy\u0161e mo\u017en\u00e9 zisti\u0165 aj pr\u00edtomnos\u0165 v\u00e4\u010d\u0161iny prvkov z periodickej s\u00fastavy od b\u00f3ru vy\u0161\u0161ie (teda v\u0161etk\u00fdch prvkov okrem H, […]<\/p>\n","protected":false},"author":3,"featured_media":763,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[43],"class_list":["post-762","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oddelenie-dreva-celulozy-a-papiera","tag-mikroskopia-atomarnych-sil-afm-atomic-force-microscopy"],"_links":{"self":[{"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=\/wp\/v2\/posts\/762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=762"}],"version-history":[{"count":3,"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=\/wp\/v2\/posts\/762\/revisions"}],"predecessor-version":[{"id":776,"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=\/wp\/v2\/posts\/762\/revisions\/776"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=\/wp\/v2\/media\/763"}],"wp:attachment":[{"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pristroje.fchpt.stuba.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}