{"id":53114,"date":"2022-06-14T08:13:05","date_gmt":"2022-06-14T06:13:05","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=53114"},"modified":"2024-04-12T11:00:55","modified_gmt":"2024-04-12T09:00:55","slug":"projet-anr-inspiring","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/projet-anr-inspiring","title":{"rendered":"Projet ANR-INSPIRING"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-obgwup-e849561b42eb2866e0aa5229228349dd\">\n.flex_column.av-obgwup-e849561b42eb2866e0aa5229228349dd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-obgwup-e849561b42eb2866e0aa5229228349dd av_one_full  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb\">\n.avia-image-container.av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-l48hjacc-51f1c3abb998a01ce275ef5054d6adcb av-styling- avia-align-center  avia-builder-el-1  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-53098 avia-img-lazy-loading-not-53098 avia_image' src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_anr.jpg\" alt='' title='logo_anr'  height=\"85\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_anr.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_anr-18x5.jpg 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l48hejsx-e4793490ff2a2a809d51b2d1d36f4496\">\n.flex_column.av-l48hejsx-e4793490ff2a2a809d51b2d1d36f4496{\nborder-radius:20px 20px 20px 20px;\npadding:10px 10px 10px 10px;\nbackground-color:#ebb401;\n}\n<\/style>\n<div  class='flex_column av-l48hejsx-e4793490ff2a2a809d51b2d1d36f4496 av_one_full  avia-builder-el-2  el_after_av_one_full  el_before_av_one_full  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48hdtga-55abfa5656db44fdd76b37aed52962f6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3 style=\"text-align: center;\">Project ANR-21-CE09-0026-01<\/h3>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lkgiy9-6fe9252508a87bef590816866096ff99\">\n.flex_column.av-lkgiy9-6fe9252508a87bef590816866096ff99{\nborder-radius:0px 0px 0px 0px;\npadding:20px 0px 20px 0px;\n}\n<\/style>\n<div  class='flex_column av-lkgiy9-6fe9252508a87bef590816866096ff99 av_one_full  avia-builder-el-4  el_after_av_one_full  el_before_av_textblock  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48g5n3e-d14dff6097a6073ddf6a61e5992886d8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8\">\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8{\ncolor:#ebb401;\nborder-color:#ebb401;\n}\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 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='\ue889' data-av_iconfont='entypo-fontello' ><\/span><\/span>INSPIRING<\/h4>\n<h5>In-plane core-shell nanowires with strong spin-orbit coupling for scalable mesoscopic devices<\/h5>\n<\/div><\/section><\/div>\n<section  class='av_textblock_section av-l48g64e5-b1c6fc41ede5d9ffe50c71bec5ec6310'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p class=\"translation-block\">In semiconductors with strong spin-orbit (SO) coupling and broken inversion symmetry, electron momentum is locked to its spin via the Rashba effect. This property had important consequences in the design of spintronic devices such as the electrically gated spinFET, in the charge-spin inter-conversion or its counterpart, in the topological protection of electron spin current with the quantum spin Hall effect and, more recently, in the quest of Majorana zero modes, candidates to achieve robust Qubits. InSb and HgTe which exhibit the largest SO interaction among III-V and II-VI materials respectively are particularly appealing for these applications but require a reliable nanoscale technology to fabricate complex architectures working in the coherent regime.\nThe INSPIRING project gathers three academic partners (IEMN, LETI and N\u00e9el) which will strive to develop such a technology by combining molecular beam epitaxy and nanoscale lithography in a dielectric mask for the selective growth of in-plane nanostructures at the substrate surface in ultrahigh vacuum. This nanoscale selective area growth, already experimented at IEMN with different materials such as GaSb, InP or InAs for ultimate MOSFET fabrication, could alleviate technological issues related to the mismatch accommodation or the semiconductor etching which are encountered for InSb and HgTe.  \nConcerning InSb, preliminary investigation reported by IEMN and Microsoft StationQ in Delft, are promising but the electron properties in the nanostructures are still impacted by the large lattice mismatch with semi-insulating III-V substrates and defects from the surface. The quasi-lattice matching between InSb and CdTe should provide a solution both for the selective area growth of InSb on an insulating CdTe substrate and its subsequent embedding with a protective CdTe shell. A similar structure will also be considered between HgTe and CdTe II-VI materials, allowing the development of a common patterned substrate for both studies. For HgTe, for which progress has been hindered by the extreme sensitivity of the material to external technological perturbation, selective area growth of in-plane nanostructures would be a real technological breakthrough given its very interesting topological properties.\nBeyond the development of selective area growth, the second objective of the INSPIRING project is to characterize the electron transport properties within the nanostructures and achieve ballistic transport over \u00b5m-scale distances. As these properties can be profoundly impacted by technological processing, we anticipate the use of multi-probe scanning tunneling microscopy so that intact nanostructures are directly contacted in ultrahigh vacuum. Such a study will require the development of an efficient high vacuum capping\/uncapping process of the epitaxial layers for their clean transfer between experiments. A second step will consist in processing elementary nanodevices to evidence electronic properties through low temperature magneto-transport experiments.\nIn this context, IEMN, LETI and N\u00e9el have a strong and complimentary experience in the fields of molecular beam epitaxy, near field characterization and magneto-transport measurements as well as the nanofabrication facilities to reach the objectives of the INSPIRING project and offer new horizons for spin-orbitronics.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lkgiy9-6fe9252508a87bef590816866096ff99\">\n.flex_column.av-lkgiy9-6fe9252508a87bef590816866096ff99{\nborder-radius:0px 0px 0px 0px;\npadding:20px 0px 20px 0px;\n}\n<\/style>\n<div  class='flex_column av-lkgiy9-6fe9252508a87bef590816866096ff99 av_one_full  avia-builder-el-8  el_after_av_textblock  el_before_av_one_half  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48g5n3e-d14dff6097a6073ddf6a61e5992886d8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8\">\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8{\ncolor:#ebb401;\nborder-color:#ebb401;\n}\n.av_font_icon.av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-b8f4c22e6bbeb9225144fbb1e9b8c6d8 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='\ue889' data-av_iconfont='entypo-fontello' ><\/span><\/span>Partners<\/h4>\n<h5><\/h5>\n<\/div><\/section><\/div>\n<div class='flex_column_table av-237o9w1-e31f98e4cf06d668c03c0d3978576c28 sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-237o9w1-e31f98e4cf06d668c03c0d3978576c28\">\n@keyframes av_boxShadowEffect_av-237o9w1-e31f98e4cf06d668c03c0d3978576c28-column {\n0%   { box-shadow:  0 0 0 0 #d3d3d3; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 #d3d3d3; opacity: 1; }\n}\n.flex_column.av-237o9w1-e31f98e4cf06d668c03c0d3978576c28{\nbox-shadow: 0 0 10px 0 #d3d3d3;\nborder-width:2px;\nborder-color:#cccccc;\nborder-style:solid;\nborder-radius:10px 10px 10px 10px;\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div  class='flex_column av-237o9w1-e31f98e4cf06d668c03c0d3978576c28 av_one_half  avia-builder-el-11  el_after_av_one_full  el_before_av_one_half  first flex_column_table_cell av-equal-height-column av-align-bottom shadow-not-animated  column-top-margin'     ><section  class='av_textblock_section av-l48gdxv4-2ae09003fd94017ae2e0fee6578cc2d3'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-42329\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def-300x110.jpg\" alt=\"\" width=\"300\" height=\"110\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def-300x110.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/logo_iemn_def.jpg 340w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/h4>\n<h4><strong>Institut d\u2019Electronique, de Micro\u00e9lectronique et de Nanotechnologie, IEMN<\/strong><\/h4>\n<h5><em>Coordinator: Ludovic Desplanque<\/em><\/h5>\n<\/div><\/section><\/div>\n<div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-237o9w1-7b69530381d1b97bd96abd8a80c1793f\">\n@keyframes av_boxShadowEffect_av-237o9w1-7b69530381d1b97bd96abd8a80c1793f-column {\n0%   { box-shadow:  0 0 0 0 #d3d3d3; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 #d3d3d3; opacity: 1; }\n}\n.flex_column.av-237o9w1-7b69530381d1b97bd96abd8a80c1793f{\nbox-shadow: 0 0 10px 0 #d3d3d3;\nborder-width:2px;\nborder-color:#cccccc;\nborder-style:solid;\nborder-radius:10px 10px 10px 10px;\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div  class='flex_column av-237o9w1-7b69530381d1b97bd96abd8a80c1793f av_one_half  avia-builder-el-13  el_after_av_one_half  el_before_av_one_half  flex_column_table_cell av-equal-height-column av-align-bottom shadow-not-animated  column-top-margin'     ><section  class='av_textblock_section av-l48gdxv4-2ae09003fd94017ae2e0fee6578cc2d3'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_leti.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-53120\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_leti.jpg\" alt=\"\" width=\"150\" height=\"108\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_leti.jpg 208w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_leti-18x12.jpg 18w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><\/h4>\n<h4><strong>CEA Leti<\/strong><\/h4>\n<h5><em>Responsable scientifique\u00a0: Philippe Ballet<\/em><\/h5>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<div class='flex_column_table av-237o9w1-e31f98e4cf06d668c03c0d3978576c28 sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-237o9w1-e31f98e4cf06d668c03c0d3978576c28\">\n@keyframes av_boxShadowEffect_av-237o9w1-e31f98e4cf06d668c03c0d3978576c28-column {\n0%   { box-shadow:  0 0 0 0 #d3d3d3; opacity: 1; }\n100% { box-shadow:  0 0 10px 0 #d3d3d3; opacity: 1; }\n}\n.flex_column.av-237o9w1-e31f98e4cf06d668c03c0d3978576c28{\nbox-shadow: 0 0 10px 0 #d3d3d3;\nborder-width:2px;\nborder-color:#cccccc;\nborder-style:solid;\nborder-radius:10px 10px 10px 10px;\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div  class='flex_column av-237o9w1-e31f98e4cf06d668c03c0d3978576c28 av_one_half  avia-builder-el-15  el_after_av_one_half  el_before_av_one_half  first flex_column_table_cell av-equal-height-column av-align-bottom shadow-not-animated  column-top-margin'     ><section  class='av_textblock_section av-l48gdxv4-2ae09003fd94017ae2e0fee6578cc2d3'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_neel.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-53121\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_neel.jpg\" alt=\"\" width=\"200\" height=\"121\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_neel.jpg 247w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/06\/logo_neel-18x12.jpg 18w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><\/h4>\n<h4><strong>Laboratoire de recherche fondamentale\u00a0en physique de la mati\u00e8re condens\u00e9e<\/strong><\/h4>\n<h5><em>Responsable scientifique\u00a0: Hermann Sellier<\/em><\/h5>\n<\/div><\/section><\/div>\n<div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-237o9w1-28c9100c2a537c4ab2f58ea4c9b6075b\">\n.flex_column.av-237o9w1-28c9100c2a537c4ab2f58ea4c9b6075b{\nborder-radius:10px 10px 10px 10px;\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div  class='flex_column av-237o9w1-28c9100c2a537c4ab2f58ea4c9b6075b av_one_half  avia-builder-el-17  el_after_av_one_half  el_before_av_one_full  flex_column_table_cell av-equal-height-column av-align-bottom  column-top-margin'     ><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lkgiy9-6fe9252508a87bef590816866096ff99\">\n.flex_column.av-lkgiy9-6fe9252508a87bef590816866096ff99{\nborder-radius:0px 0px 0px 0px;\npadding:20px 0px 20px 0px;\n}\n<\/style>\n<div  class='flex_column av-lkgiy9-6fe9252508a87bef590816866096ff99 av_one_full  avia-builder-el-18  el_after_av_one_half  el_before_av_sidebar  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-l48g5n3e-d14dff6097a6073ddf6a61e5992886d8'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-e840e0f0038803c4902c4483cceaf705\">\n.av_font_icon.av-mqde7m-e840e0f0038803c4902c4483cceaf705{\ncolor:#ebb401;\nborder-color:#ebb401;\n}\n.av_font_icon.av-mqde7m-e840e0f0038803c4902c4483cceaf705 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-e840e0f0038803c4902c4483cceaf705 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><\/h4>\n<h4><a href=\"https:\/\/haltools.archives-ouvertes.fr\/Public\/afficheRequetePubli.php?projet_anr=+Inspiring&amp;CB_auteur=oui&amp;CB_titre=oui&amp;CB_identifiant=oui&amp;CB_article=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\">D\u00e9couvrez toutes les publications des projets INSPIRING<\/a><\/h4>\n<h5><\/h5>\n<\/div><\/section><\/div><div  class='avia-builder-widget-area clearfix  avia-builder-el-21  el_after_av_one_full  avia-builder-el-last'><div id=\"hal-plus-publications-6\" class=\"widget clearfix wphal-plus-publications\"><h3 class=\"widgettitle\">Recently published by partner IEMN<\/h3><ul class=\"widhal-ul\"><li class=\"widhal-li\"><a href=\"https:\/\/hal.science\/hal-05547559v1\" target=\"_blank\" rel=\"noopener\">Bottom gated in-plane InSb nanostructures on GaAs(111)B grown by selective area epitaxy<\/a><\/li><li class=\"widhal-li\"><a href=\"https:\/\/hal.science\/hal-05546433v1\" target=\"_blank\" rel=\"noopener\">Coherent electronic transport in HgTe nanostructures grown by selective area epitaxy<\/a><\/li><li class=\"widhal-li\"><a href=\"https:\/\/hal.science\/hal-05502360v1\" target=\"_blank\" rel=\"noopener\">Accommodation of highly mismatched III-V semiconductors by nanoscale selective area growth<\/a><\/li><li class=\"widhal-li\"><a href=\"https:\/\/hal.science\/hal-05019799v1\" target=\"_blank\" rel=\"noopener\">Bottom gated in-plane selective area grown InSb nanowires on GaAs(111)B<\/a><\/li><\/ul><\/div><\/div><\/p>","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-53114","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/53114","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=53114"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/53114\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=53114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}