{"id":566,"date":"2022-02-17T11:13:49","date_gmt":"2022-02-17T10:13:49","guid":{"rendered":"https:\/\/gdrchalco.cnrs.fr\/?page_id=566"},"modified":"2022-03-10T14:01:45","modified_gmt":"2022-03-10T13:01:45","slug":"axe-caracterisations-avancees","status":"publish","type":"page","link":"https:\/\/gdrchalco.cnrs.fr\/?page_id=566&lang=fr","title":{"rendered":"Axe Caract\u00e9risations Avanc\u00e9es"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"566\" class=\"elementor elementor-566\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a40d603 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a40d603\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9f706ae\" data-id=\"9f706ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-858cef0 elementor-widget elementor-widget-image\" data-id=\"858cef0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"297\" src=\"https:\/\/gdrchalco.cnrs.fr\/wp-content\/uploads\/2022\/02\/carac_avancees-300x297.png\" class=\"attachment-medium size-medium wp-image-610\" alt=\"\" srcset=\"https:\/\/gdrchalco.cnrs.fr\/wp-content\/uploads\/2022\/02\/carac_avancees-300x297.png 300w, https:\/\/gdrchalco.cnrs.fr\/wp-content\/uploads\/2022\/02\/carac_avancees-150x150.png 150w, https:\/\/gdrchalco.cnrs.fr\/wp-content\/uploads\/2022\/02\/carac_avancees.png 689w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u00a9 Cyril FRESILLON\/CNRS Phototh\u00e8que<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e17c33f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e17c33f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3df837f\" data-id=\"3df837f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e29b25 elementor-widget elementor-widget-text-editor\" data-id=\"5e29b25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les moyens de caract\u00e9risations avanc\u00e9es regroupent tous les diagnostiques n\u00e9cessaire pour comprendre le comportement des mat\u00e9riaux de l&rsquo;\u00e9chelle atomique (liasions chimiques, structures locales ou ordre cristallin) aux propri\u00e9t\u00e9s macroscopiques (conductivit\u00e9 thermiques, transmission optique, indice optique non lin\u00e9aire ) statiques ou dynamiques (par exemple les experiences r\u00e9solues en temps). Les principaux diagnostiques qui peuvent \u1ebftre cit\u00e9s :<\/p><ul><li style=\"list-style-type: none;\"><ul><li>diffraction par rayons X et neutron,<\/li><li>microscopies \u00e9lectronique et optique<\/li><li>spectroscopies divers : Raman, de photo-\u00e9lectrons (UPS, XPS, ARPES), d&rsquo;absorption X (XANES, EXAFS), de fluoresence &#8230;<\/li><\/ul><\/li><\/ul><p>A ces diagnostiques s&rsquo;ajoutent la caract\u00e9risation des diff\u00e9rentes propri\u00e9t\u00e9s int\u00e9ressantes dans le cadre d&rsquo;applications sp\u00e9cifiques : rendement de thermo\u00e9lectricit\u00e9, de stabilit\u00e9 thermique pour les m\u00e9moires embarqu\u00e9es, de conductivit\u00e9 pour les applications \u00e9nergies\/batt\u00e9rie, de propri\u00e9t\u00e9s optiques pour les composants optiques (fibres, lentilles etc.).<\/p><p>Il existe aussi des diagnostiques tourn\u00e9s vers des \u00e9tudes plus fondamentales pour comprendre les caract\u00e9stiques de nouveaux mat\u00e9riaux : \u00e9tudes r\u00e9solues en temps sur des \u00e9chelles tr\u00e8s longues (mois dans le cadre des \u00e9tudes de vieillissement) ou tr\u00e8s courtes (femtosecondes\/attosecondes pour a dynamique de spin\/des transitions de phases etc.)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00a9 Cyril FRESILLON\/CNRS Phototh\u00e8que Les moyens de caract\u00e9risations avanc\u00e9es regroupent tous les diagnostiques n\u00e9cessaire pour comprendre le comportement des mat\u00e9riaux de l&rsquo;\u00e9chelle atomique (liasions chimiques, structures locales ou ordre cristallin) aux propri\u00e9t\u00e9s macroscopiques (conductivit\u00e9 thermiques, transmission optique, indice optique non lin\u00e9aire ) statiques ou dynamiques (par exemple les experiences r\u00e9solues en temps). Les principaux diagnostiques [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-566","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=\/wp\/v2\/pages\/566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=566"}],"version-history":[{"count":19,"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=\/wp\/v2\/pages\/566\/revisions"}],"predecessor-version":[{"id":775,"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=\/wp\/v2\/pages\/566\/revisions\/775"}],"wp:attachment":[{"href":"https:\/\/gdrchalco.cnrs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}