{"id":57944,"date":"2023-06-19T11:01:38","date_gmt":"2023-06-19T09:01:38","guid":{"rendered":"https:\/\/www.iemn.fr\/?p=57944"},"modified":"2023-06-23T16:58:47","modified_gmt":"2023-06-23T14:58:47","slug":"une-chaire-internationale-welcoming-internationals-to-lille-pour-travailler-sur-les-pinces-acoustiques","status":"publish","type":"post","link":"https:\/\/www.iemn.fr\/en\/newsletter\/une-chaire-internationale-welcoming-internationals-to-lille-pour-travailler-sur-les-pinces-acoustiques.html","title":{"rendered":"Welcoming Internationals to Lille\" international chair to work on acoustic clamps"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-dcddd52666f1d5b863829547b13a0680\">\n#top .av-special-heading.av-av_heading-dcddd52666f1d5b863829547b13a0680{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-dcddd52666f1d5b863829547b13a0680 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-dcddd52666f1d5b863829547b13a0680 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-dcddd52666f1d5b863829547b13a0680 av-special-heading-h2  avia-builder-el-0  el_before_av_hr  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Welcoming Internationals to Lille\" international chair to work on acoustic clamps<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='hr av-ktujyw-8e68017a0d50beb46e628b942b5f42e5 hr-default  avia-builder-el-1  el_after_av_heading  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-lj2tyxhq-d07d860e117af7a9b78e3a531382542d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_57963\" style=\"width: 235px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2023\/06\/Henrik_Bruus_DTU.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-57963\" class=\"wp-image-57963 size-full\" title=\"Henrik DUBUS , Technical University of Denmark\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2023\/06\/Henrik_Bruus_DTU.jpg\" alt=\"\" width=\"225\" height=\"400\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2023\/06\/Henrik_Bruus_DTU.jpg 225w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2023\/06\/Henrik_Bruus_DTU-169x300.jpg 169w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2023\/06\/Henrik_Bruus_DTU-7x12.jpg 7w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><p id=\"caption-attachment-57963\" class=\"wp-caption-text\">Henrik Bruus , Technical University of Denmark<\/p><\/div>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lj2u0nz8-7bff3979e2faf029c1f16814b92794a2\">\n.flex_column.av-lj2u0nz8-7bff3979e2faf029c1f16814b92794a2{\ntransform:scale(1.1);\nz-index:5;\nborder-radius:30px 30px 30px 30px;\npadding:15px 15px 15px 15px;\nbackground-color:#edd9b8;\n}\n<\/style>\n<div  class='flex_column av-lj2u0nz8-7bff3979e2faf029c1f16814b92794a2 av_three_fifth  avia-builder-el-3  el_after_av_textblock  el_before_av_hr  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lj2u1edz-1d7bdaacb6c7aac9116deed00de1805c\">\n#top .av_textblock_section.av-lj2u1edz-1d7bdaacb6c7aac9116deed00de1805c .avia_textblock{\nfont-size:14px;\n}\n<\/style>\n<section  class='av_textblock_section av-lj2u1edz-1d7bdaacb6c7aac9116deed00de1805c'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Les pinces acoustiques permettent de manipuler, organiser et tester les propri\u00e9t\u00e9s m\u00e9caniques de microparticules et de microorganismes. Celles-ci peuvent op\u00e9rer \u00e0 la fois in vivo et in vitro, dans des milieux transparents ou opaques et avec des forces plusieurs ordres de grandeur sup\u00e9rieurs \u00e0 leurs \u00e9quivalents optique ou magn\u00e9tique. Cette technique ouvre donc des perspectives majeures en biologie et m\u00e9decine, par exemple pour la chirurgie non invasive, la th\u00e9rapie cibl\u00e9e, le test de propri\u00e9t\u00e9 m\u00e9canique de la mati\u00e8re biologique ou encore la microrobotique. Pourtant de nombreuses applications\u00a0 de cette technologie sont pour l\u2019instant limit\u00e9es par leur r\u00e9solution, leur s\u00e9lectivit\u00e9 ou leur dext\u00e9rit\u00e9 insuffisante. Dans le cadre d\u2019une chaire du projet international WILL (Welcoming Internationals to Lille), nous combinerons des \u00e9l\u00e9ments th\u00e9oriques d\u00e9velopp\u00e9s dans le cadre <strong>d\u2019une collaboration avec le Pr. Henrik Bruus (Technical University of Denmark)<\/strong> avec les capacit\u00e9s exp\u00e9rimentales de l\u2019IEMN pour explorer 3 pistes permettant d\u2019adresser ces limitations :<\/p>\n<p>(i) Les capacit\u00e9s offertes par l\u2019acoustique GHz pour augmenter la r\u00e9solution des pinces acoustiques et ainsi manipuler des objets nanoscopiques tels que des bact\u00e9ries, des exosomes ou des v\u00e9sicules<\/p>\n<p>(ii) Les possibilit\u00e9s offertes par les couplages acousto-optiques pour obtenir plus de dext\u00e9rit\u00e9 et \u00eatre capable de manipuler un ou plusieurs objets pr\u00e9cis\u00e9ment et dynamiquement.<\/p>\n<p>(iii) Et enfin le potentiel de micro-nageurs activ\u00e9s acoustiquement pour circuler en trois dimensions dans des environnements complexes et venir d\u00e9poser un principe actif localement.<\/p>\n<p><a href=\"https:\/\/doi.org\/10.1051\/aacus\/2022037\" target=\"_blank\" rel=\"noopener\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-wzsvks-2a4e30804f9db3ceeeeb0ecf79e8d718\">\n.av_font_icon.av-wzsvks-2a4e30804f9db3ceeeeb0ecf79e8d718{\ncolor:#7bb0e7;\nborder-color:#7bb0e7;\n}\n.av_font_icon.av-wzsvks-2a4e30804f9db3ceeeeb0ecf79e8d718 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-wzsvks-2a4e30804f9db3ceeeeb0ecf79e8d718 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-icon-animate'><span class='av-icon-char' aria-hidden='true' data-av_icon='\ue826' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/a><span style=\"color: #99ccff;\"><a style=\"color: #99ccff;\" href=\"https:\/\/newsroom.univ-lille.fr\/actualite\/cinq-specialistes-internationaux-a-luniversite-pour-4-ans\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #333399;\">Article newsroom Universit\u00e9 de Lille<\/span> <\/a><\/span><\/p>\n<\/div><\/section><\/div><div  class='hr av-qz9nug-22a30bd6d8ff6866e66db095906262ac hr-default  avia-builder-el-6  el_after_av_three_fifth  el_before_av_button'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p>\n<div  class='avia-button-wrap av-lj2v171u-4d9b28ba9d02e880b8c91d5cdbcd5973-wrap avia-button-right  avia-builder-el-7  el_after_av_hr  avia-builder-el-last'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lj2v171u-4d9b28ba9d02e880b8c91d5cdbcd5973\">\n#top #wrap_all .avia-button.av-lj2v171u-4d9b28ba9d02e880b8c91d5cdbcd5973{\nbackground-color:#edcfa3;\nborder-color:#edcfa3;\ncolor:#000000;\ntransition:all 0.4s ease-in-out;\n}\n<\/style>\n<a href='mailto:michael.baudoin@univ-lille.fr' class='avia-button av-lj2v171u-4d9b28ba9d02e880b8c91d5cdbcd5973 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-right' target=\"_blank\" rel=\"noopener noreferrer\" aria-label=\"+ d\u2019informations Michael Baudoin\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >+ d\u2019informations Michael Baudoin<\/span><\/a><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[297],"tags":[],"class_list":["post-57944","post","type-post","status-publish","format-standard","hentry","category-newsletter"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/57944","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\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=57944"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/57944\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=57944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/categories?post=57944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/tags?post=57944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}