{"id":353911,"date":"2024-09-24T15:26:08","date_gmt":"2024-09-24T07:26:08","guid":{"rendered":"https:\/\/www.um.edu.mo\/news-and-press-releases\/press-release\/detail\/59110-2\/"},"modified":"2024-09-27T16:53:19","modified_gmt":"2024-09-27T08:53:19","slug":"59110","status":"publish","type":"post","link":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/","title":{"rendered":"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno"},"content":{"rendered":"\n \n

The University of Macau (UM) held a talk titled \u2018How Permeable is the Impermeable Graphene?\u2019 as the 20th UM Scholar Research Forum. Sun Pengzhan, assistant professor in the Institute of Applied Physics and Materials Engineering, was the speaker. The talk attracted a full house, with many local secondary school students and teachers also participating online.<\/p>

During the talk, Prof Sun mentioned that graphene, which consists of only one atomic layer of carbon atoms, is a two-dimensional material with excellent electronic, optical, and mechanical properties. He also explained how his innovative device, which consists of small monocrystalline containers tightly sealed with graphene, can significantly improve the accuracy of detecting gas permeation through membranes by eight to nine orders of magnitude compared to the previous highest standards in the field. The relevant research provides new perspectives to the research community and helps promote the applications of nanotechnology and new materials.<\/p>

<\/p>
Source: Research Services and Knowledge Transfer Office<\/td><\/tr>
 <\/td> <\/td><\/tr>
Media Contact Information:<\/td><\/tr>
Communications Office, University of Macau<\/td><\/tr>
 <\/td> <\/td><\/tr>
Albee Lei<\/td>Tel: (853) 8822 8004<\/td><\/tr>
Jason Leong<\/td>Tel: (853) 8822 8322<\/td><\/tr>
Email:<\/td>prs.media@um.edu.mo<\/a><\/td><\/tr><\/tbody><\/table>

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

The University of Macau (UM) held a talk titled \u2018How Permeable is the Impermeable Graphene?\u2019 as the 20th UM Scholar Research Forum. Sun Pengzhan, assistant professor in the Institute of…<\/p>\n","protected":false},"author":1,"featured_media":354218,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[60],"tags":[],"class_list":["post-353911","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-release"],"acf":[],"yoast_head":"\nAcad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno | Universidade de Macau<\/title>\n<meta name=\"description\" content=\"Universidade de Macau: Uma universidade abrangente p\u00fablica de n\u00edvel internacional fundada em 1981\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno | Universidade de Macau\" \/>\n<meta property=\"og:description\" content=\"Universidade de Macau: Uma universidade abrangente p\u00fablica de n\u00edvel internacional fundada em 1981\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/\" \/>\n<meta property=\"og:site_name\" content=\"Universidade de Macau\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/universityofmacau\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-24T07:26:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-27T08:53:19+00:00\" \/>\n<meta name=\"author\" content=\"web_admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@UM_1981\" \/>\n<meta name=\"twitter:site\" content=\"@UM_1981\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"web_admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/\"},\"author\":{\"name\":\"web_admin\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/person\/bfdcd3a75d1b778a93663e5dee2e33bb\"},\"headline\":\"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno\",\"datePublished\":\"2024-09-24T07:26:08+00:00\",\"dateModified\":\"2024-09-27T08:53:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/\"},\"wordCount\":190,\"publisher\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg\",\"articleSection\":[\"Comunicado de Imprensa\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/\",\"url\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/\",\"name\":\"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno | Universidade de Macau\",\"isPartOf\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg\",\"datePublished\":\"2024-09-24T07:26:08+00:00\",\"dateModified\":\"2024-09-27T08:53:19+00:00\",\"description\":\"Universidade de Macau: Uma universidade abrangente p\u00fablica de n\u00edvel internacional fundada em 1981\",\"breadcrumb\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage\",\"url\":\"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg\",\"contentUrl\":\"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg\",\"width\":2560,\"height\":1671},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"P\u00e1gina inicial\",\"item\":\"https:\/\/www.um.edu.mo\/pt-pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Not\u00edcias e Comunicados de Imprensa\",\"item\":\"https:\/\/www.um.edu.mo\/pt-pt\/category\/news-and-press-releases\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Comunicado de Imprensa\",\"item\":\"https:\/\/www.um.edu.mo\/pt-pt\/category\/news-and-press-releases\/press-release\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#website\",\"url\":\"https:\/\/www.um.edu.mo\/pt-pt\/\",\"name\":\"Universidade de Macau\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.um.edu.mo\/pt-pt\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#organization\",\"name\":\"University of Macau\",\"url\":\"https:\/\/www.um.edu.mo\/pt-pt\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2020\/09\/UM-Logo_V-Black.png\",\"contentUrl\":\"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2020\/09\/UM-Logo_V-Black.png\",\"width\":3508,\"height\":2785,\"caption\":\"University of Macau\"},\"image\":{\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/universityofmacau\",\"https:\/\/x.com\/UM_1981\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/person\/bfdcd3a75d1b778a93663e5dee2e33bb\",\"name\":\"web_admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e230ccd9ba8eb5ce94ecf306e4a35399?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e230ccd9ba8eb5ce94ecf306e4a35399?s=96&d=mm&r=g\",\"caption\":\"web_admin\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno | Universidade de Macau","description":"Universidade de Macau: Uma universidade abrangente p\u00fablica de n\u00edvel internacional fundada em 1981","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/","og_locale":"pt_PT","og_type":"article","og_title":"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno | Universidade de Macau","og_description":"Universidade de Macau: Uma universidade abrangente p\u00fablica de n\u00edvel internacional fundada em 1981","og_url":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/","og_site_name":"Universidade de Macau","article_publisher":"https:\/\/www.facebook.com\/universityofmacau","article_published_time":"2024-09-24T07:26:08+00:00","article_modified_time":"2024-09-27T08:53:19+00:00","author":"web_admin","twitter_card":"summary_large_image","twitter_creator":"@UM_1981","twitter_site":"@UM_1981","twitter_misc":{"Escrito por":"web_admin","Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#article","isPartOf":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/"},"author":{"name":"web_admin","@id":"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/person\/bfdcd3a75d1b778a93663e5dee2e33bb"},"headline":"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno","datePublished":"2024-09-24T07:26:08+00:00","dateModified":"2024-09-27T08:53:19+00:00","mainEntityOfPage":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/"},"wordCount":190,"publisher":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/#organization"},"image":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage"},"thumbnailUrl":"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg","articleSection":["Comunicado de Imprensa"],"inLanguage":"pt-PT"},{"@type":"WebPage","@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/","url":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/","name":"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno | Universidade de Macau","isPartOf":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage"},"image":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage"},"thumbnailUrl":"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg","datePublished":"2024-09-24T07:26:08+00:00","dateModified":"2024-09-27T08:53:19+00:00","description":"Universidade de Macau: Uma universidade abrangente p\u00fablica de n\u00edvel internacional fundada em 1981","breadcrumb":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#primaryimage","url":"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg","contentUrl":"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2024\/09\/353911-1-scaled.jpg","width":2560,"height":1671},{"@type":"BreadcrumbList","@id":"https:\/\/www.um.edu.mo\/pt-pt\/news-and-press-releases\/press-release\/detail\/59110\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"P\u00e1gina inicial","item":"https:\/\/www.um.edu.mo\/pt-pt\/"},{"@type":"ListItem","position":2,"name":"Not\u00edcias e Comunicados de Imprensa","item":"https:\/\/www.um.edu.mo\/pt-pt\/category\/news-and-press-releases\/"},{"@type":"ListItem","position":3,"name":"Comunicado de Imprensa","item":"https:\/\/www.um.edu.mo\/pt-pt\/category\/news-and-press-releases\/press-release\/"},{"@type":"ListItem","position":4,"name":"Acad\u00e9mico da UM d\u00e1 palestra sobre investiga\u00e7\u00e3o de grafeno"}]},{"@type":"WebSite","@id":"https:\/\/www.um.edu.mo\/pt-pt\/#website","url":"https:\/\/www.um.edu.mo\/pt-pt\/","name":"Universidade de Macau","description":"","publisher":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.um.edu.mo\/pt-pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/www.um.edu.mo\/pt-pt\/#organization","name":"University of Macau","url":"https:\/\/www.um.edu.mo\/pt-pt\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/logo\/image\/","url":"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2020\/09\/UM-Logo_V-Black.png","contentUrl":"https:\/\/www.um.edu.mo\/wp-content\/uploads\/2020\/09\/UM-Logo_V-Black.png","width":3508,"height":2785,"caption":"University of Macau"},"image":{"@id":"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/universityofmacau","https:\/\/x.com\/UM_1981"]},{"@type":"Person","@id":"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/person\/bfdcd3a75d1b778a93663e5dee2e33bb","name":"web_admin","image":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.um.edu.mo\/pt-pt\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e230ccd9ba8eb5ce94ecf306e4a35399?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e230ccd9ba8eb5ce94ecf306e4a35399?s=96&d=mm&r=g","caption":"web_admin"}}]}},"_links":{"self":[{"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/posts\/353911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/comments?post=353911"}],"version-history":[{"count":1,"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/posts\/353911\/revisions"}],"predecessor-version":[{"id":354217,"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/posts\/353911\/revisions\/354217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/media\/354218"}],"wp:attachment":[{"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/media?parent=353911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/categories?post=353911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.um.edu.mo\/pt-pt\/wp-json\/wp\/v2\/tags?post=353911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}