{"id":5037,"date":"2026-11-04T19:02:47","date_gmt":"2026-11-04T19:02:47","guid":{"rendered":"https:\/\/rqmem.recherche.usherbrooke.ca\/?p=5037"},"modified":"2026-11-04T19:02:47","modified_gmt":"2026-11-04T19:02:47","slug":"scientifique-en-chef-polytechnique","status":"publish","type":"post","link":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/scientifique-en-chef-polytechnique\/","title":{"rendered":"Visit from Quebec's Chief Scientist at the Polytechnique node"},"content":{"rendered":"
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Visit from Quebec's Chief Scientist at the Polytechnique node<\/h2>\n\n\n
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\n\t\tPubli\u00e9 le 27 ao\u00fbt 2026\t<\/p>\n\n\n\n

Le nouveau scientifique en chef, J\u00e9r\u00f4me Dupras, commence sa visite des laboratoires avec le n\u0153ud Polytechnique du RQM\u00c9M <\/h2>\n\n\n\n

Alors que J\u00e9r\u00f4me Dupras, nouvellement en poste comme scientifique en chef du Qu\u00e9bec<\/a>, commence sa tourn\u00e9e des laboratoires, nous avons eu l’honneur de le recevoir pour une visite de nos installations du n\u0153ud Polytechnique du R\u00e9seau Qu\u00e9b\u00e9cois de microscopie \u00e9lectronique des mat\u00e9riaux. <\/p>\n\n\n\n

Le centre de caract\u00e9risation microscopie des mat\u00e9riaux, (CM)2<\/sup>, accueille pr\u00e9sentement trois microscopes du RQM\u00c9M, avec un quatri\u00e8me qui s’en vient en 2027. Lors de cette visite, nous avons montr\u00e9 au scientifique en chef comment ces infrastructures supportent diff\u00e9rents types d’applications, incluant l’observation de la microstructure d’ailes d’insecte leur prof\u00e9rant une capacit\u00e9 antibact\u00e9rienne et l’identification de la cause de probl\u00e9matiques de d\u00e9gla\u00e7age avec le R\u00e9seau express m\u00e9tropolitain (REM) de Montr\u00e9al. <\/p>\n\n<\/div>\n\n\n

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\"Le<\/figure>\n\n<\/div>\n\n\n
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Le scientifique en chef explore les diff\u00e9rents microscopes \u00e9lectroniques<\/h4>\n\n\n\t

\n\t\tAccompagn\u00e9 des microscopistes, le scientifique en chef fait le tour de cinq microscopes \u00e9lectroniques, dont trois qui font partie du RQM\u00c9M. Il est clair que le succ\u00e8s d’une plateforme de caract\u00e9risation des mat\u00e9riaux repose sur des \u00e9quipements \u00e0 la fine pointe de la technologie mais aussi sur des professionnels qualifi\u00e9s. Et bien s\u00fbr une bonne dose de passion! \t<\/p>\n\n\n\n

Microscope \u00e0 balayage <\/h5>\n\n\n\n

On visite le microscope \u00e0 balayage Quattro<\/a> avec le scientifique en chef pour lui montrer comment ce microscope a \u00e9t\u00e9 adapt\u00e9 pour des analyses in situ<\/em>, avec sa platine chauffante et refroidissante. <\/p>\n\n\n\n

Microscopes \u00e0 faisceau d’ion focalis\u00e9<\/h5>\n\n\n\n

Au n\u0153ud polytechnique, deux microscopes \u00e0 faisceau d’ion focalis\u00e9 font partie du RQM\u00c9M. Le FIB Helios 5 UX<\/a> et le PFIB 5 Hydra CX<\/a>. <\/p>\n\n<\/div>\n\n<\/div>\n\n\n

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Discussions avec le scientifique en chef sur les infrastructures qui supportent la recherche<\/h4>\n\n<\/div>\n\n\n\n

Le R\u00e9seau Qu\u00e9b\u00e9cois de microscopie \u00e9lectronique des mat\u00e9riaux est un r\u00e9seau qui facilite l’acc\u00e8s aux grandes infrastructures de recherche. Ces infrastructures sont essentielles dans plusieurs domaines de recherche pour faire avancer la science, notamment dans le domaine des mat\u00e9riaux. Lorsqu’on parle d’ing\u00e9nierie, de nanotechnologie ou de transition \u00e9nerg\u00e9tique, des m\u00e9thodes de caract\u00e9risation \u00e0 la fine pointe sont essentielles. Des microscopes \u00e9lectroniques comme ceux qu’offrent le RQM\u00c9M permettent de supporter la recherche dans des domaines vari\u00e9s et doivent \u00eatre maintenues et p\u00e9rennis\u00e9es.<\/p>\n\n\n\n

Le RQM\u00c9M favorise l’acc\u00e8s interinstitutionnel au savoir-faire et aux infrastructures dans le domaine de la caract\u00e9risation des mat\u00e9riaux avanc\u00e9s par la microscopie. Ces infrastructures sont malheureusement m\u00e9connues du public malgr\u00e9 leur impact dans les diff\u00e9rents domaines de recherche. Nous esp\u00e9rons que cette visite avec le scientifique en chef du Qu\u00e9bec aidera notre R\u00e9seau de microscopistes \u00e0 faire le lien avec le public et faire conna\u00eetre les applications en microscopie qui passent trop souvent inaper\u00e7ues. <\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Le R\u00e9seau Qu\u00e9b\u00e9cois de microscopie \u00e9lectronique des mat\u00e9riaux est un r\u00e9seau qui facilite l’acc\u00e8s aux grandes infrastructures de recherche. Ces […]<\/p>\n","protected":false},"author":1,"featured_media":5039,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[29],"tags":[],"class_list":["post-5037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-evenements"],"uagb_featured_image_src":{"full":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1.png",1200,1500,false],"thumbnail":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1-150x150.png",150,150,true],"medium":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1-240x300.png",240,300,true],"medium_large":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1-768x960.png",768,960,true],"large":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1-819x1024.png",819,1024,true],"1536x1536":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1.png",1200,1500,false],"2048x2048":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1.png",1200,1500,false],"trp-custom-language-flag":["https:\/\/rqmem.recherche.usherbrooke.ca\/wp-content\/uploads\/2026\/08\/scientifique-en-chef-1-10x12.png",10,12,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/author\/rqmem\/"},"uagb_comment_info":0,"uagb_excerpt":"Le R\u00e9seau Qu\u00e9b\u00e9cois de microscopie \u00e9lectronique des mat\u00e9riaux est un r\u00e9seau qui facilite l’acc\u00e8s aux grandes infrastructures de recherche. Ces […]","_links":{"self":[{"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/posts\/5037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/comments?post=5037"}],"version-history":[{"count":5,"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/posts\/5037\/revisions"}],"predecessor-version":[{"id":5304,"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/posts\/5037\/revisions\/5304"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/media\/5039"}],"wp:attachment":[{"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/media?parent=5037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/categories?post=5037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rqmem.recherche.usherbrooke.ca\/en\/wp-json\/wp\/v2\/tags?post=5037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}