{"id":49081,"date":"2021-12-17T15:30:36","date_gmt":"2021-12-17T13:30:36","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=49081"},"modified":"2022-02-03T18:51:07","modified_gmt":"2022-02-03T16:51:07","slug":"49081-2","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/49081-2","title":{"rendered":"Ali ABBOUD"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m08feh-bad9324c80f18993283e42ffea5df17b\">\n.flex_column.av-m08feh-bad9324c80f18993283e42ffea5df17b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-m08feh-bad9324c80f18993283e42ffea5df17b av_one_full  avia-builder-el-0  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-92b555534178159a16e64fcfbc81a487\">\n#top .av-special-heading.av-av_heading-92b555534178159a16e64fcfbc81a487{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-92b555534178159a16e64fcfbc81a487 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-92b555534178159a16e64fcfbc81a487 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-92b555534178159a16e64fcfbc81a487 av-special-heading-h3  avia-builder-el-1  el_before_av_hr  avia-builder-el-first'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Ali ABBOUD<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kxyta1uc-b87b742e4185e2fa9958d85b3a033a2a\">\n#top .hr.hr-invisible.av-kxyta1uc-b87b742e4185e2fa9958d85b3a033a2a{\nheight:1px;\n}\n<\/style>\n<div  class='hr av-kxyta1uc-b87b742e4185e2fa9958d85b3a033a2a hr-invisible  avia-builder-el-2  el_after_av_heading  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kxafiphr-4af9dfc0596e01857884b6bff8aadb6e'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5 style=\"text-align: center;\">\u00ab Development and optimization of technological process to fabricate<br \/>\nactive devices on wide band gap semiconductors \u00bb<\/h5>\n<div id=\"attachment_49106\" style=\"width: 219px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/12\/Image-Ali-Abboud-1.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-49106\" class=\"wp-image-49106\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/12\/Image-Ali-Abboud-1-300x226.png\" alt=\"\" width=\"209\" height=\"158\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/12\/Image-Ali-Abboud-1-300x226.png 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/12\/Image-Ali-Abboud-1-16x12.png 16w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/12\/Image-Ali-Abboud-1.png 600w\" sizes=\"auto, (max-width: 209px) 100vw, 209px\" \/><\/a><p id=\"caption-attachment-49106\" class=\"wp-caption-text\">SEM view of a High Electron Mobility Transistor with short gate-length<\/p><\/div>\n<p>My mission as engineer within the group is to develop active devices dedicated to high frequency \/ high power applications in clean room. These devices (specifically High Electron Mobility Transistors) are based on wide bandgap semiconductors such as GaN, AlGaN, AlN.<br \/>\nI am in charge of the adaptation of a well established process to fabricate GaN based HEMTs on different substrates (Si, SiC or GaN) taking into account the barrier material (AlGaN, In AlN, AlN) of the heterostructure. The fabrication of these devices requires different technological process steps such as ohmic contacts, devices isolation, gate contacts, passivation. Thus, I use all the equipment available in clean-room (optical and e-beam lithography equipements, etching equipments, evaporation, \u2026). In addition, intermediate characterizations are performed to validate the different steps of the process (TLM and HALL Measurements).<\/p>\n<\/div><\/section><\/p><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-49081","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/49081","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=49081"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/49081\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=49081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}