{"id":18708,"date":"2018-06-21T09:58:36","date_gmt":"2018-06-21T07:58:36","guid":{"rendered":"https:\/\/www.iemn.fr?p=18708"},"modified":"2019-09-06T10:37:16","modified_gmt":"2019-09-06T08:37:16","slug":"seminar-photothermal","status":"publish","type":"post","link":"https:\/\/www.iemn.fr\/en\/actualites\/seminar-photothermal.html","title":{"rendered":"Seminar : (Photo)thermal and (photo)acoustic research in condensed matter physics from soft to hard materials from normal to exotic structure, thermal and elastic behavior"},"content":{"rendered":"<blockquote><p><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/glorieux_christ.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-18716 alignleft\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/glorieux_christ-80x80.jpg\" alt=\"glorieux_christ\" width=\"80\" height=\"80\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/glorieux_christ-80x80.jpg 80w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/glorieux_christ-36x36.jpg 36w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/glorieux_christ.jpg 151w\" sizes=\"auto, (max-width: 80px) 100vw, 80px\" \/><\/a>Caract\u00e9risation \u00e9lastique et thermique de couches et mat\u00e9riaux complexes en utilisant des ultrasons laser<br \/>\n<a href=\"https:\/\/perswww.kuleuven.be\/~u0005780\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">Christ Glorieux<\/a>, <em>Professor, <a href=\"https:\/\/www.kuleuven.be\/english\/\" target=\"_blank\" rel=\"noopener noreferrer\">KU Leuven<\/a><\/em><\/p>\n<p><strong>June 28, 2018, 2 pm<br \/>\n<em>Le jeudi 28 mars 2018 \u00e0 14h<\/em><\/strong><\/p>\n<p>IEMN DOEA, amphi \u2013 Valenciennes<em><br \/>\n<\/em><\/p><\/blockquote>\n<h4>Abstract:<\/h4>\n<p><span lang=\"EN-US\">Photoacoustic and photothermal techniques exploit dynamical changes of temperature and strain patterns in materials in order to extract structural, thermal and elastic information.\u00a0 In the analysis, typically, the material properties are determined from the time or frequency dependence of the characteristic lengths of the involved thermal diffusion process (i.e., the thermal diffusion length) and acoustic wave propagation (i.e., the acoustic wavelength), which can be assessed from the spatial pattern of the temperature or strain.\u00a0 In this presentation, we illustrate the methodology on a variety of systems, varying from very thin layers used in microelectronics, to complex materials in soft matter physics.<\/span><\/p>\n<p><a href=\"https:\/\/www.kuleuven.be\/english\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-18732\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/logo_kul_ku_leuven.png\" alt=\"\" width=\"230\" height=\"83\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/logo_kul_ku_leuven.png 374w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/logo_kul_ku_leuven-300x108.png 300w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Elastic and thermal characterisation of complex layers and materials using laser ultrasound Christ Glorieux, Professor, KU Leuven June 28, 2018, 2 pm Thursday 28 March 2018 at 2 pm IEMN DOEA, amphi - Valenciennes Abstract: Photoacoustic and photothermal techniques exploit dynamic changes of temperature and strain patterns in materials in order to [...]<\/p>","protected":false},"author":2,"featured_media":18713,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-18708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/18708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=18708"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/18708\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media\/18713"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=18708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/categories?post=18708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/tags?post=18708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}