{"id":27420,"date":"2018-04-25T09:58:15","date_gmt":"2018-04-25T07:58:15","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=27420"},"modified":"2025-05-16T14:04:23","modified_gmt":"2025-05-16T12:04:23","slug":"nanoacoustique","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/physique\/nanoacoustique","title":{"rendered":"Nanoacoustics"},"content":{"rendered":"<div id='layer_slider_1'  class='avia-layerslider main_color avia-shadow  avia-builder-el-0  el_before_av_submenu  avia-builder-el-first  container_wrap sidebar_right'  style='height: 261px;'  ><div id=\"layerslider_52_6ixr1ozrh4px\" data-ls-slug=\"homepageslider\" class=\"ls-wp-container fitvidsignore ls-selectable\" style=\"width:1140px;height:260px;margin:0 auto;margin-bottom: 0px;\"><div class=\"ls-slide\" data-ls=\"duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/11\/sliders_groupe_physique.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/11\/sliders_groupe_physique.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/11\/sliders_groupe_physique-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/11\/sliders_groupe_physique-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/11\/sliders_groupe_physique-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/11\/sliders_groupe_physique-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/11\/sliders_groupe_physique-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:30px;width:350px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);\" class=\"ls-l ls-ib-icon ls-text-layer\" data-ls=\"minfontsize:0;minmobilefontsize:0;\"><i class=\"fa fa-user-circle\" style=\"color:#f2f2f2;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>GROUPE DE RECHERCHE : PHYSIQUE<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_physique2.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_physique2.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_physique2-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_physique2-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_physique2-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_physique2-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/12\/sliders_groupe_physique2-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:30px;width:350px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);\" class=\"ls-l ls-ib-icon ls-text-layer\" data-ls=\"minfontsize:0;minmobilefontsize:0;\"><i class=\"fa fa-user-circle\" style=\"color:#f2f2f2;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>GROUPE DE RECHERCHE : PHYSIQUE<\/ls-layer><\/div><\/div><\/div>\n<div id='sub_menu1'  class='av-submenu-container av-jrqfadqy-ce2f2ab09b07c9cd48b0b2cdd423b7d9 footer_color  avia-builder-el-1  el_after_av_layerslider  el_before_av_heading  submenu-not-first container_wrap sidebar_right' style='z-index:301' ><div class='container av-menu-mobile-disabled av-submenu-pos-left'><ul id='av-custom-submenu-1' class='av-subnav-menu' role='menu'>\n<li class='menu-item av-3b8nwsr-3adfee6b871674e46730054f5e6bb82f menu-item-top-level menu-item-top-level-1' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/physique'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Introduction<\/span><\/a><\/li>\n<li class='menu-item av-9lzktn-2d98f0da28fbfe18b4d07477d4d2a6b1 menu-item-top-level menu-item-top-level-2' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/physique\/ephoni'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>EPHONI <\/span><\/a><\/li>\n<li class='menu-item av-12xpep7-63fc73235f1da7ae856f01ff27847548 menu-item-top-level menu-item-top-level-3' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/physique\/nanostructures-quantum'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>PNQD<\/span><\/a><\/li>\n<li class='menu-item av-1zonysr-301be469f3c5e31ac61447e74ef7987e menu-item-top-level menu-item-top-level-4' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/physique\/namaste'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>NAMASTE <\/span><\/a><\/li>\n<li class='menu-item av-1jtretn-3b2993156cf5b8dc7da2eb31b5f2f85c menu-item-top-level menu-item-top-level-5' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/physique\/nanoacoustique'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>NANOACOUSTICS<\/span><\/a><\/li>\n<li class='menu-item av-1546b6a-9a596027475e6d2da3b75314796eb4e7 menu-item-top-level menu-item-top-level-6' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/physique\/hopast'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>HOPAST<\/span><\/a><\/li>\n<\/ul><\/div><\/div><div id='after_submenu_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-27420'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jd9bp8-693154e4451bedee9bd8cd3bd3adaa0c\">\n#top .av-special-heading.av-jd9bp8-693154e4451bedee9bd8cd3bd3adaa0c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-jd9bp8-693154e4451bedee9bd8cd3bd3adaa0c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-jd9bp8-693154e4451bedee9bd8cd3bd3adaa0c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-jd9bp8-693154e4451bedee9bd8cd3bd3adaa0c av-special-heading-h2  avia-builder-el-2  el_after_av_submenu  el_before_av_textblock  avia-builder-el-first'><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Nanoacoustics TEAM<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-joa2twor-6bd59880838480b1a85c03d352c9c6e9'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The <strong>NanoAcoustics team<\/strong> is mainly focused on instrumental developments, with the filing or publication of numerous patents, and the creation of the start-up MenaPic. Invented in the 1980s, picosecond acoustics transposes traditional physical acoustics to the nanometric scale using ultrashort pulse lasers. With frequencies in excess of 100 GHz, it is well suited to the elastic characterisation of thin films, heterostructures and other nanostructures. The originality of our research lies in the use of laser wavelengths, which we have shown to broaden the scope of the technique. We have thus added a coloured dimension to the technique, which has become coloured picosecond acoustics, our day-to-day working tool [Ultrasonic14].<\/p>\n<p>Contact: Arnaud DEVOS. <em>Arnaud.devos <img loading=\"lazy\" decoding=\"async\" class=\"align=absbottom wp-image-73424\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png\" alt=\"\" width=\"14\" height=\"14\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png 24w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir-12x12.png 12w\" sizes=\"auto, (max-width: 14px) 100vw, 14px\" \/> iemn.fr<\/em><\/p>\n<\/div><\/section>\n<div  class='hr av-259wh8c-5d7ecd90b8f01649fb43b52f5adfdf58 hr-default  avia-builder-el-4  el_after_av_textblock  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":26098,"menu_order":20,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-27420","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/27420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"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=27420"}],"version-history":[{"count":2,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/27420\/revisions"}],"predecessor-version":[{"id":73512,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/27420\/revisions\/73512"}],"up":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/26098"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=27420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}