{"id":47256,"date":"2021-08-30T14:30:20","date_gmt":"2021-08-30T12:30:20","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=47256"},"modified":"2025-09-09T08:50:07","modified_gmt":"2025-09-09T06:50:07","slug":"smart-energy","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/les-projets-phare\/smart-energy","title":{"rendered":"Projet phare Smart Energy"},"content":{"rendered":"<div  class='flex_column av-qilans-3e52622ee891abee7501576c3e02af5c av_one_full  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  first flex_column_div'     ><section  class='av_textblock_section av-lyyckniy-14120f12c768492dbca91cd8f5661d48'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\"><span style=\"color: #e88215;\">ENERGY<\/span><\/h1>\n<hr \/>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mhdo7s-07ddd7fd211fa51c2e57dc1ca7a61fb7\">\n.flex_column.av-mhdo7s-07ddd7fd211fa51c2e57dc1ca7a61fb7{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-mhdo7s-07ddd7fd211fa51c2e57dc1ca7a61fb7 av_one_full  avia-builder-el-2  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lx0hw2q4-124364fda5fdfbbcb3860c5ad467d003\">\n.avia-video.av-lx0hw2q4-124364fda5fdfbbcb3860c5ad467d003{\nbackground-image:url(https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/07\/vignette_video_energy-1.jpg);\n}\n<\/style>\n<div  class='avia-video av-lx0hw2q4-124364fda5fdfbbcb3860c5ad467d003 avia-video-16-9 av-preview-image avia-video-load-always avia-video-html5'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/06\/Energy_Site_web.mp4'><video class='avia_video' poster=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/07\/vignette_video_energy-1.jpg\"   preload=\"auto\"  controls id='player_47256_197998279_1020282932'><source src='https:\/\/www.iemn.fr\/wp-content\/uploads\/2024\/06\/Energy_Site_web.mp4' type='video\/mp4' \/><\/video><\/div><\/div>\n<div  class='flex_column av-v1ucqg-d9eb9fa1353f2d6d55a863d5a84f9646 av_one_full  avia-builder-el-4  el_after_av_one_full  el_before_av_one_full  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-mb0rt9fq-383bfc96d9e4944f0438d5b4a0c338c6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><blockquote>\n<p><strong>The IEMN's Energy Flagship brings together research activities focused on three major areas: energy storage, energy harvesting, and thermal management.<\/strong><\/p>\n<p class=\"translation-block\">For the first two areas, the objective is to develop innovative technologies for storage\u2014particularly all-solid-state and fast-charging batteries\u2014as well as for ambient energy harvesting, such as vibrational, electromagnetic, thermoelectric, and photovoltaic energy. These technologies aim to power autonomous systems and support the sustainable energy transition.<\/p>\n<p class=\"translation-block\">For the third area, the flagship focuses on the study of thermal phenomena, considering heat either as an operational energy source or as a limiting factor in the performance of components and systems.<\/p>\n<\/blockquote>\n<\/div><\/section><\/div>\n<div  class='flex_column av-22ccqzc-1a3af093f16bad838b6d994d022b2fec av_one_full  avia-builder-el-6  el_after_av_one_full  el_before_av_three_fifth  first flex_column_div  column-top-margin'     ><div  class='tabcontainer av-mfc6y0n9-b1935a916edd7273cec662a61121c2aa top_tab  avia-builder-el-7  avia-builder-el-no-sibling'>\n<section class='av_tab_section av_tab_section av-av_tab-de921936fca13eda241cb4cef6de1634'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div id='tab-id-1-tab' class='tab' role='tab' aria-selected=\"false\" tabindex=\"0\" data-fake-id='#tab-id-1' aria-controls='tab-id-1-content'  itemprop=\"headline\" ><span class='tab_icon' aria-hidden='true' data-av_icon='\ue8a1' data-av_iconfont='entypo-fontello'><\/span>Stockage d\u2019\u00e9nergie<\/div><div id='tab-id-1-content' class='tab_content' role='tabpanel' aria-labelledby='tab-id-1-tab' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-mfc6xzyp-d7a2bfd01a047e11b80e4066850091b3'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div id='tab-id-2-tab' class='tab' role='tab' aria-selected=\"false\" tabindex=\"0\" data-fake-id='#tab-id-2' aria-controls='tab-id-2-content'  itemprop=\"headline\" ><span class='tab_icon' aria-hidden='true' data-av_icon='\ue866' data-av_iconfont='entypo-fontello'><\/span>Thermique<\/div><div id='tab-id-2-content' class='tab_content' role='tabpanel' aria-labelledby='tab-id-2-tab' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_raman_labramhr.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-74963 alignleft\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_raman_labramhr.jpg\" alt=\"\" width=\"400\" height=\"218\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_raman_labramhr.jpg 500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_raman_labramhr-300x163.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_raman_labramhr-18x10.jpg 18w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<h3><strong><span style=\"color: #e88215;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4\">\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 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='\ue881' data-av_iconfont='entypo-fontello' ><\/span><\/span>Raman LabRAMHR\u00a0<\/span><\/strong><\/h3>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>General informations<\/strong><\/p>\n<p>The equipment LabRAMHR Horiba, is located in clean room R37b, is being carried out by Chiara Crivello and Christophe Coinon. For more information, contact chiara.crivello@univ-lille.fr<\/p>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>Equipment Description<\/strong><\/p>\n<p>This equipment is dedicated to the characterization of composites from a chemical point of view. Thanks to the excitation of the laser on the sample, it is possible to determine the type of chemical bonding in the composite. It is possible to analyze thin films, powders, and liquids, to do cartography of patterned thin films.<br \/>\nBlue laser \u03bb=473.12 nm ; power 10 mW<br \/>\nThe spectral resolution is 0.5 cm\u22121 for a grating with 1800 grooves per mm<br \/>\nAcquisition spot &lt; 1 \u00b5m ; acquisition window: 100-4000 cm-1.<br \/>\nObjectives: 100x and 50x (optimized for the NIR).<br \/>\nIt is possible to do in-situ Raman Spectroscopy with an apposite cell that can work with temperature in between 25 and 350 \u00b0C under vacuum.<br \/>\nWith this tool is also possible to do Photo Luminescence spectroscopy to study the electronic and optical properties of materials.<\/p>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>References<\/strong><\/p>\n<p>\u2022M. Franck, et al.\u00a0Adv. Mater. Interfaces,\u00a02024, <a href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/admi.202400467\" target=\"_blank\" rel=\"noopener\">\u27e8DOI:10.1002\/admi.202400467\u27e9<\/a><br \/>\n\u2022N. Chapuis, et al. 2D Mater. 2024, <a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/2053-1583\/ad573a\" target=\"_blank\" rel=\"noopener\">\u27e8DOI:10.1088\/2053-1583\/ad573a\u27e9<\/a><br \/>\n\u2022J. Hadid, et al. 2D Mater, 2021, <a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/2053-1583\/ac1502\" target=\"_blank\" rel=\"noopener\">\u27e8DOI\u00a010.1088\/2053-1583\/ac1502\u27e9<\/a><\/p>\n<hr \/>\n<h3><strong><span style=\"color: #e88215;\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_sthm.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-74967 alignleft\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_sthm.jpg\" alt=\"\" width=\"400\" height=\"181\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_sthm.jpg 600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_sthm-300x136.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_sthm-18x8.jpg 18w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4\">\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 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='\ue881' data-av_iconfont='entypo-fontello' ><\/span><\/span>Atomic Force Microscope Dimension ICON with Scanning Thermal Microscopy (SThM) Module<\/span><\/strong><\/h3>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>General informations<\/strong><\/p>\n<p>The Dimension ICON AFM, is located in PCP (LCI 061), is being carried out by Louis THOMAS.<br \/>\nContact: louis.thomas@iemn.fr<\/p>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>Equipment Description<\/strong><\/p>\n<p>This equipment is dedicated to multi-physical near-field characterization. The SThM module, with the dedicated probes, can map qualitatively the temperature (passive mode) and the thermal conductivity (active mode) on the surface. Resolution is in the 100 nm range. Samples must be as flat as possible. Quantitative measurements of thermal conductivity by null-point SThM are possible after calibration.<\/p>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>References<\/strong><\/p>\n<p>Gonzalez-Casal et al., J. Phys. Chem. Lett. 2024, <a href=\"https:\/\/hal.science\/hal-04704446v2\" target=\"_blank\" rel=\"noopener\">\u27e8hal-04704446v2\u27e9<\/a><br \/>\nKondratenko et al., Nanoscale, 2022, <a href=\"https:\/\/hal.science\/hal-03625465v1\" target=\"_blank\" rel=\"noopener\">\u27e8hal-03625465\u27e9<\/a><br \/>\nGueye et al., Nanoscale, 2021, <a href=\"https:\/\/hal.science\/hal-03135025v1\" target=\"_blank\" rel=\"noopener\">\u27e8hal-03135025\u27e9<\/a><\/p>\n<hr \/>\n<h3><strong><span style=\"color: #e88215;\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_mini_raman.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-74972\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_mini_raman.jpg\" alt=\"\" width=\"250\" height=\"188\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_mini_raman.jpg 742w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_mini_raman-300x225.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_mini_raman-16x12.jpg 16w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_mini_raman-705x529.jpg 705w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/a>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4\">\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 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='\ue881' data-av_iconfont='entypo-fontello' ><\/span><\/span>Mini Raman Spectrometer<\/span><\/strong><\/h3>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>General informations<\/strong><\/p>\n<p>The mini-Raman setup is located in room 135 and is operated by Eric Faulques (EPIPHY). For more information, please contact eric.faulques@univ-lille.fr<\/p>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>Equipment Description<\/strong><\/p>\n<p>This equipment is designed for the study of bulk materials such as solids, powders, pellets, crystals, polymers, geomaterials, and liquids. It is also designed for SERS. However, it is not suitable for thin films due to its lack of confocal capability. The system includes a Peltier-cooled QEPro mini spectrometer, a Class 4 &#8211; 785 nm laser, and a fragile 1-meter fiber optic assembly mounted on a 3D translation stage for sample excitation and Raman signal collection. The probed spot size is approximately 170 \u00b5m at a 7.5 mm focal distance.<\/p>\n<p><strong><span style=\"color: #808080;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/span>References<\/strong><\/p>\n<p>E. Faulques et al, Carbon Trends 17, 2024, <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2667056924001019?via%3Dihub\" target=\"_blank\" rel=\"noopener\">\u27e8DOI:10.1016\/j.cartre.2024.100421\u27e9<\/a><br \/>\nA. Hewail et al, \u00a0E-MRS, 2024<br \/>\nA. Hewail et al,\u00a0 SciX2024, 2024<\/p>\n<hr \/>\n<h3><strong><span style=\"color: #e88215;\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4\">\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-71027d2155e6d8ff22a7cd979357fbb4 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='\ue881' data-av_iconfont='entypo-fontello' ><\/span><\/span>3-omega method<\/span><\/strong><\/h3>\n<p><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_omega.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-74976 size-full alignleft\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_omega.jpg\" alt=\"\" width=\"471\" height=\"272\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_omega.jpg 471w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_omega-300x173.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2025\/09\/equipement_omega-18x10.jpg 18w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/a><\/p>\n<p><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span>General informations<\/strong><\/p>\n<p>The equipment of 3-omega method, is located in IEMN, is being carried out by Pierre-Yves CRESSON. For more information, contact Pierre-Yves cresson pierre-yves.cresson@univ-lille.fr<\/p>\n<p><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span>Equipment Description<\/strong><\/p>\n<p>-The 3-Omega (3\u03c9) method is an experimental technique used to measure the thermal conductivity of solid materials, especially thin films and bulk substrates.<br \/>\n-It uses an electro-thermal technique.<br \/>\n-It involves depositing a metallic thermo-resistive element on the sample surface.<br \/>\n-Thermal conductivity values are obtained using inverse simulation methods developed in MATLAB\u00a9 (analytical method) or COMSOL\u00a9 (numerical method).<\/p>\n<p><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span>Advantages:<\/strong><\/p>\n<p>\u2022High sensitivity to in-plane and cross-plane thermal conductivity.<br \/>\n\u2022Non-destructive.<br \/>\n\u2022Suitable for a wide range of materials, including thin films, bulk solids, and nanostructures.<\/p>\n<p><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30\">\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30{\ncolor:#bob1b5;\nborder-color:#bob1b5;\n}\n.av_font_icon.av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-f3c32c5c697fa21d11a5ad69a59ead30 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='\ue816' data-av_iconfont='entypo-fontello' ><\/span><\/span>References<\/strong><\/p>\n<p>A-A. Guermoudi, et al.,\u00a0Journal of Thermal Analysis and Calorimetry, 2021, <a href=\"https:\/\/hal.science\/hal-03322499v1\" target=\"_blank\" rel=\"noopener\">\u27e8hal-03322499\u27e9<\/a><br \/>\nG. Boussatour, et al., Polymer Testing, 2018, <a href=\"https:\/\/hal.inrae.fr\/hal-02625518v1\" target=\"_blank\" rel=\"noopener\">\u27e8hal-02625518\u27e9<\/a><br \/>\nC. Mercier, et al., Workshop for Multi-Functional Materials, 2023, <a href=\"https:\/\/hal.science\/hal-04188217v1\" target=\"_blank\" rel=\"noopener\">\u27e8hal-04188217\u27e9<\/a><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-av_tab-142126fbbaebc6be17b65d8d82d7e40a'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div id='tab-id-3-tab' class='tab active_tab' role='tab' aria-selected=\"true\" tabindex=\"0\" data-fake-id='#tab-id-3' aria-controls='tab-id-3-content'  itemprop=\"headline\" ><span class='tab_icon' aria-hidden='true' data-av_icon='\ue8a9' data-av_iconfont='entypo-fontello'><\/span>R\u00e9cup\u00e9ration d\u2019\u00e9nergie<\/div><div id='tab-id-3-content' class='tab_content active_tab_content' role='tabpanel' aria-labelledby='tab-id-3-tab' aria-hidden=\"false\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><h3><span style=\"color: #f16728;\">Projet MITEC 1<\/span><\/h3>\n<p><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>General Information<\/strong><br \/>\nThe project, led by the MITEC team, focuses on the development of rectennas fabricated on biopolymers substrates. This project is being developed in collaboration with the Transformations and Agroressources Unit (UTA, Univ Artois, ULR 7519).<br \/>\n<strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Project Description<\/strong><br \/>\nIn this project, we are interested in electromagnetic energy harvesting. The general idea is to harvest ambient electromagnetic energy to be converted into electrical energy capable of powering electronic devices for different types of applications such as IoT or RFID devices. The final goal is to realize bio-sourced, flexible, biocompatible and biodegradable electromagnetic harvesters.<br \/>\n<strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Progress and Results<\/strong><br \/>\nFirst, we designed and fabricated a RF-DC conversion system operating at two frequencies. Then, we developed the electromagnetic energy harvesting system, called rectenna (rectifying antenna), which results from the association of the RF-DC converter and a dual-band antenna, all carried out on the same bio-sourced polymer substrate (Abdelghafour SID\u2019s PhD thesis). This work was presented at EuMW in 2024. Even if this first system can be improved in terms of energy efficiency, it demonstrates that the proposed material is promising for the development of a flexible and more sustainable RF electronics.<br \/>\n<strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Future Prospects and Developments<\/strong><br \/>\nThis first demonstrator serves as a basis for the development of new devices. There are studies in the literature that propose techniques to increase the output voltage and efficiency, we are working towards their adaptation to biosourced substrates. We are also working on the development of new strategies to improve the global performance of this kind of energy harvesters.<\/p>\n<h3><span style=\"color: #f16728;\">Projet MITEC 2<\/span><\/h3>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>General Information<br \/>\n<\/strong>The project, led by the MITEC team, in collaboration with the Materials and Transformations Unit (UMET, UMR-CNRS 8207, Univ Lille) and the Transformations and Agroressources Unit (UTA, Univ Artois, ULR 7519), focuses on the realization of thermoelectric generators (TEG) based on bio-sourced materials.<\/p>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Project Description<br \/>\n<\/strong>The aim of this project is to develop new bio-sourced materials for thermoelectric generators. These materials are being developed by UTA in collaboration with UMET.<\/p>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Progress and Results<br \/>\n<\/strong>The first thermoelectric generator prototype operating in real condition was realized at IEMN and tested at UMET.<\/p>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Future Prospects and Developments<br \/>\n<\/strong>In the long term, the project aims to propose a bio-sourced TEG with performance at least equivalent to that of TEGs realized in bismuth telluride.<\/p>\n<h3><span style=\"color: #f16728;\">Projet PLASMOSC<\/span><\/h3>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>General Information<br \/>\n<\/strong>The PLASMONSOLAR project, led by Kekeli N\u2019KONOU (Physics team), Kamal LMIMOUNI (NCM team), and Mathieu Halbwax (Opto team), is funded by IEMN under its internal project call. It is conducted in collaboration with the XLIM Laboratory (UMR CNRS 7252) in Limoges for device fabrication.<br \/>\nFor more information, don\u2019t hesitate to get in touch with Kekeli N\u2019KONOU (kekeli.nkonou@iemn.fr) <a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png\"><img loading=\"lazy\" decoding=\"async\" class=\"absbottom wp-image-73424\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png\" alt=\"\" width=\"13\" height=\"13\" 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: 13px) 100vw, 13px\" \/> <\/a>iemn.fr).<\/p>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Project Description<br \/>\n<\/strong>The PLASMONSOLAR project aims to enhance the performance of ternary organic solar cells (OSCs) by incorporating core-shell plasmonic nanostructures (CSNPs) into the active layer of the devices. These plasmonic structures increase light absorption while ensuring stability and efficiency. The approach is based on advanced simulations and experimental work focused on optimizing the OSCs' optoelectronic properties. The goal is to achieve a power conversion efficiency (PCE) greater than 20% at the laboratory scale.\nThe project benefits from the support of the CARBON teams for electrode fabrication, the PCMP and CMNF platforms for in-depth device characterization, and close collaboration with the XLIM Laboratory (UMR CNRS 7252) for device fabrication.<br \/>\nThe project benefits from the support of the CARBON teams for electrode fabrication, the PCMP and CMNF platforms for in-depth device characterization, and close collaboration with the XLIM Laboratory (UMR CNRS 7252) for device fabrication.<\/p>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Progress and Results<br \/>\n<\/strong>The project is currently in the simulation and material development phase, with promising results regarding the impact of plasmonic nanoparticles on the optoelectronic properties of the OSCs. The next step will involve experimentally integrating plasmonic nanoparticles into the active layer of OSCs and finalizing the integration of PI@GR electrodes. The first printed devices will soon be tested, which will allow for the validation of the advancements made so far.<\/p>\n<p style=\"font-weight: 400;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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>Future Prospects and Developments<br \/>\n<\/strong>In the short term, the focus will be on the experimental validation of the plasmonic devices, particularly on optimizing fabrication parameters and characterizing their optoelectronic performance. In the long term, the goal is to develop high-efficiency printed modules, with 15% efficiency on large areas, and transition to industrial-scale production through the lab-to-fab process for large-scale photovoltaic applications.<\/p>\n<h3><span style=\"color: #f16728;\">Project <b>SOUTENAVIB <\/b><\/span><\/h3>\n<h5><b>dans le cadre du CPER EE4.0 de la R\u00e9gion Hauts-de-France<span class=\"Apple-converted-space\">\u00a0<\/span><\/b><\/h5>\n<p><b><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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><\/strong><\/b><strong>General Information<\/strong><b><br \/>\n<\/b>The SOUTENAVIB project, led by Mohamed RGUITI, is being carried out by a team from the Laboratoire de Mat\u00e9riaux C\u00e9ramiques et de Math\u00e9matiques (CERAMATHS), Universit\u00e9 Polytechnique Hauts-de-France (UPHF), in collaboration with the laboratory of the Institut d'Electronique, de Micro\u00e9lectronique et de Nanotechnologie (IEMN, Valenciennes site, UPHF) and the ROBERVAL Laboratory of the Universit\u00e9 Technologie de Compi\u00e8gne (UTC).<br \/>\nStarting in January 2025, the project is scheduled to last 18 months. For further information, please contact S\u00e9bastien Grondel (Sebastien.Grondel <a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png\"><img loading=\"lazy\" decoding=\"async\" class=\"absbottom wp-image-73424\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png\" alt=\"\" width=\"13\" height=\"13\" 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: 13px) 100vw, 13px\" \/> <\/a>uphf.fr) ou Samuel Dupont (Samuel.Dupont <a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png\"><img loading=\"lazy\" decoding=\"async\" class=\"absbottom wp-image-73424\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2035\/05\/arobase_noir.png\" alt=\"\" width=\"13\" height=\"13\" 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: 13px) 100vw, 13px\" \/> <\/a>uphf.fr).<\/p>\n<p><b><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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><\/strong><\/b><strong>Project Description<\/strong><b><span class=\"Apple-converted-space\"><br \/>\n<\/span><\/b>The aim of this project is to develop autonomous vibration diagnosis systems for electrical machines, integrating innovative approaches to prevent failures and improve their service life. The methodology is based on the use of new types of piezoelectric devices to detect anomalies within the electrical machine, and to self-supply the diagnostic system with electrical energy. Three challenges need to be overcome before these systems can be developed: 1) to test the effectiveness of new piezoelectric devices for analyzing the vibrations of an electrical machine; 2) to identify the vibration energy harvesting and signal processing systems that need to be implemented; 3) to determine their level of sustainability. Initial meetings between the three partners (CERAMATHS, IEMN, ROBERVAL) have enabled a detailed definition of the activities to be carried out on the design, simulation and manufacture of the first energy-independent diagnostic devices.<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<p><b><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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><\/strong><\/b><strong>Progress and Results<\/strong><b><span class=\"Apple-converted-space\"><br \/>\n<\/span><\/b>Preliminary measurements have just been carried out by the ROBERVAL and IEMN laboratories, using non-optimized piezoelectric devices supplied by CERAMATHS. The initial results obtained will be used to determine the vibratory conditions of the selected electrical machines, and also to design devices better suited to their frequency spectra.<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<p><b><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_font_icon-747dfd61601d6a68a77512353862e5e3\">\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3{\ncolor:#red;\nborder-color:#red;\n}\n.av_font_icon.av-av_font_icon-747dfd61601d6a68a77512353862e5e3 .av-icon-char{\nfont-size:20px;\nline-height:20px;\n}\n<\/style>\n<span  class='av_font_icon av-av_font_icon-747dfd61601d6a68a77512353862e5e3 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><\/strong><\/b><strong>Future Prospects and Developments <\/strong>A court terme, l\u2019objectif est d\u2019analyser les performances des dispositifs non optimis\u00e9s en termes de diagnostic et de r\u00e9cup\u00e9ration d\u2019\u00e9nergie vibratoire. A plus long terme, le projet ambitionne d\u2019optimiser ces dispositifs en misant sur des innovations telles que le choix de mat\u00e9riaux et de proc\u00e9d\u00e9s de fabrication \u00e0 faible impact environnemental ainsi que sur une optimisation de la conception de la transduction \u00e9lectrom\u00e9canique et de l\u2019interface \u00e9lectronique pour un meilleur diagnostic et une plus grande r\u00e9cup\u00e9ration d\u2019\u00e9nergie.<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<\/div><\/div><\/section>\n<\/div><\/div><div  class='flex_column av-n9wc3c-638e826b29c926e9fcb3b8f8073edfd8 av_three_fifth  avia-builder-el-41  el_after_av_one_full  el_before_av_one_fourth  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-kyln20de-64139bb6772b5a2f1f9071808763d854'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div style=\"display: flex; align-items: center;\">\n<h6 style=\"text-align: left; margin-right: 10px;\">Coordinators:<\/h6>\n<\/div>\n<div>\n<hr \/>\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 : marie.lesecq <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<\/p>\n<\/div>\n<div>\n<hr \/>\n<p><span style=\"color: #f16728;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-2-a0802e17d666b9bf149081e61984767a\">\n.av_font_icon.av-mqde7m-1-2-a0802e17d666b9bf149081e61984767a{\ncolor:#f16728;\nborder-color:#f16728;\n}\n.av_font_icon.av-mqde7m-1-2-a0802e17d666b9bf149081e61984767a .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-2-a0802e17d666b9bf149081e61984767a 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 : kekeli.nkonou <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\" \/> junia.fr<\/p>\n<\/div>\n<div>\n<hr \/>\n<p><span style=\"color: #f16728;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mqde7m-1-1-33486e772f3c3d45b4f6ddfe7ee296f7\">\n.av_font_icon.av-mqde7m-1-1-33486e772f3c3d45b4f6ddfe7ee296f7{\ncolor:#f16728;\nborder-color:#f16728;\n}\n.av_font_icon.av-mqde7m-1-1-33486e772f3c3d45b4f6ddfe7ee296f7 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-mqde7m-1-1-33486e772f3c3d45b4f6ddfe7ee296f7 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 : wan-yu.tsai2 <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<\/div>\n<div style=\"display: flex; align-items: center;\"><\/div>\n<\/div><\/section><\/div><\/p>\n<div  class='flex_column av-zgg8ag-3bd1954464bf52d7af6dff6eb05f3e98 av_one_fourth  avia-builder-el-46  el_after_av_three_fifth  avia-builder-el-last  flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-mazeuyuh-bc4cffcc453e0346c5e7026687597e75'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div style=\"display: flex; align-items: center;\"><\/div>\n<div>\n<p><span style=\"color: #f16728;\"><strong>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-32l7i0-241063120f1fd7905e3dd9d60d87d8f8\">\n.av_font_icon.av-32l7i0-241063120f1fd7905e3dd9d60d87d8f8{\ncolor:#f16728;\nborder-color:#f16728;\n}\n.av_font_icon.av-32l7i0-241063120f1fd7905e3dd9d60d87d8f8 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-32l7i0-241063120f1fd7905e3dd9d60d87d8f8 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='\ue84e' data-av_iconfont='entypo-fontello' ><\/span><\/span><\/strong><\/span><a href=\"https:\/\/publis.iemn.fr\/#\/flagships\/energy\" target=\"_blank\" rel=\"noopener\">Publis flagship Energy<\/a><\/p>\n<\/div>\n<div style=\"display: flex; align-items: center;\"><\/div>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":49889,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-47256","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/47256","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=47256"}],"version-history":[{"count":34,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/47256\/revisions"}],"predecessor-version":[{"id":74962,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/47256\/revisions\/74962"}],"up":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/49889"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=47256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}