{"id":49282,"date":"2022-01-05T15:51:50","date_gmt":"2022-01-05T13:51:50","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=49282"},"modified":"2025-05-16T14:18:05","modified_gmt":"2025-05-16T12:18:05","slug":"groupe-wind","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind","title":{"rendered":"Group: WIND"},"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_59_11jl7tafv5q35\" 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=\"2560\" height=\"266\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-scaled.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-scaled.jpg 2560w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-1536x160.jpg 1536w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-2048x213.jpg 2048w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-18x2.jpg 18w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind1-705x73.jpg 705w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;border-style:solid;border-color:#000;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:30px;width:300px;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 : WIND<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"266\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-scaled.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-scaled.jpg 2560w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-1536x160.jpg 1536w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-2048x213.jpg 2048w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-18x2.jpg 18w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/slider_wind3-705x73.jpg 705w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;border-style:solid;border-color:#000;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:30px;width:300px;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 : WIND<\/ls-layer><\/div><\/div><\/div>\n<div class='clear'><\/div><div id='sub_menu1'  class='av-submenu-container av-ky1lmksp-7d135aa37695ec2e46f2bb5981ff1695 footer_color  avia-builder-el-1  el_after_av_layerslider  el_before_av_heading  av-sticky-submenu submenu-not-first container_wrap sidebar_right' style='z-index:301' ><div class='container av-menu-mobile-disabled av-submenu-pos-center'><ul id='av-custom-submenu-1' class='av-subnav-menu' role='menu'>\n<li class='menu-item av-1avk32a-0cb35f207b687c3faee4f106d96e41d7 menu-item-top-level menu-item-top-level-1' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Introduction<\/span><\/a><\/li>\n<li class='menu-item av-10y7ps2-03f3c0fa4b83d1ea357c8d5f5b893fe6 menu-item-top-level menu-item-top-level-2' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind\/wind-members'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Members<\/span><\/a><\/li>\n<li class='menu-item av-13wfg3m-b0609a5825e263ef72abf533e1e632f2 menu-item-top-level menu-item-top-level-3' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind\/news'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>News<\/span><\/a><\/li>\n<li class='menu-item av-13wyqjm-48e8c94473618d137093967159dc2b18 menu-item-top-level menu-item-top-level-4' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind\/projects'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Projects<\/span><\/a><\/li>\n<li class='menu-item av-178mv4y-8da38f2314bfe31f91d772f0e663e50b menu-item-top-level menu-item-top-level-5' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind\/facilities'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Facilities<\/span><\/a><\/li>\n<li class='menu-item av-15qmuki-24ad305cc6b04e28d8537a301aa3df26 menu-item-top-level menu-item-top-level-6' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind\/job-opening'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Job opening<\/span><\/a><\/li>\n<li class='menu-item av-10ykkqq-03c6b6862e815c27d9eef51dedcf7174 menu-item-top-level menu-item-top-level-7' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/groupe-wind\/contact'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Contact Us<\/span><\/a><\/li>\n<\/ul><\/div><\/div><div class='sticky_placeholder'><\/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-49282'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-leijls93-9e5ee78090c225dfd9acd1a8b8074621\">\n#top .av-special-heading.av-leijls93-9e5ee78090c225dfd9acd1a8b8074621{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-leijls93-9e5ee78090c225dfd9acd1a8b8074621 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-leijls93-9e5ee78090c225dfd9acd1a8b8074621 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-leijls93-9e5ee78090c225dfd9acd1a8b8074621 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\"  >WIND group <\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-s9gppe-bee37871cbcd607aa49a03b5beacf7e5'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><strong>Wide Bandgap Devices<\/strong><\/h4>\n<p>WIND is a research group focused on the development of wide bandgap devices for high frequency applications and high-power energy conversion. The materials of interest include GaN, SiC but also ultra-wide bandgaps (beyond GaN &amp; SiC) such as AlGaN-based alloys, AlN or Ga2O3. Our activities cover the device design and simulation as well as advanced processing and characterization.<\/p>\n<p>GaN and related alloys (AlN, InN and its alloys) are a game-changer in the electronic device field. In addition to this, its large bandgap delivers high breakdown voltage and high operating temperature. The properties of these basic materials make them the ideal candidates for electronic devices.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-49288 aligncenter\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/graph1-300x226.jpg\" alt=\"\" width=\"400\" height=\"301\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/graph1-300x226.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/graph1-16x12.jpg 16w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/graph1.jpg 623w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p style=\"text-align: center;\">UWBG (ultra-wide bandgaps ) materials include AlGaN\/AlN, Ga2O3, diamond, and perhaps others not yet discovered. Because many of the figures-of-merit for device performance scale with increasing bandgap in a highly non-linear manner, these UWBG materials have the potential for far superior performance than WBG materials have.<\/p>\n<p><span style=\"color: #f16728;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-ec2c04f41b7420486817f2e799a043b8\">\n.av_font_icon.av-mqde7m-1-ec2c04f41b7420486817f2e799a043b8{\ncolor:#f16728;\nborder-color:#f16728;\n}\n.av_font_icon.av-mqde7m-1-ec2c04f41b7420486817f2e799a043b8 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-ec2c04f41b7420486817f2e799a043b8 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='\ue805' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/strong><\/span>Contact : farid.<span id=\"OBJ_PREFIX_DWT1136_ZmEmailObjectHandler\" class=\"Object\" role=\"link\"><span id=\"OBJ_PREFIX_DWT1159_ZmEmailObjectHandler\" class=\"Object\" role=\"link\">medjdoub<\/span><\/span> <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\" \/> univ-lille.fr<\/p>\n<p><a href=\"https:\/\/haltools.archives-ouvertes.fr\/Public\/afficheRequetePubli.php?idHal=katir-ziouche%3Bfaridmedjdoub&amp;annee_publideb=2018&amp;struct=1296%3B1066983%3B1079230&amp;CB_ref_biblio=oui&amp;CB_titre=oui&amp;CB_vignette=oui&amp;langue=Anglais&amp;tri_exp=annee_publi&amp;tri_exp2=typdoc&amp;tri_exp3=date_publi&amp;ordre_aff=TA&amp;CB_rubriqueDiv=oui&amp;Fen=Aff&amp;css=..\/css\/VisuRubriqueEncadre.css\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-49584 size-full\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/icone_wind_pubications.jpg\" alt=\"\" width=\"279\" height=\"41\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/icone_wind_pubications.jpg 279w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/01\/icone_wind_pubications-18x3.jpg 18w\" sizes=\"auto, (max-width: 279px) 100vw, 279px\" \/><\/a><\/p>\n<\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":101,"menu_order":100,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-49282","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/49282","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=49282"}],"version-history":[{"count":2,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/49282\/revisions"}],"predecessor-version":[{"id":73525,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/49282\/revisions\/73525"}],"up":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/101"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=49282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}