{"id":9216,"date":"2024-10-08T14:54:48","date_gmt":"2024-10-08T12:54:48","guid":{"rendered":"https:\/\/www.uni.lu\/research-en\/?post_type=research-projects&#038;p=9216"},"modified":"2024-11-05T10:37:23","modified_gmt":"2024-11-05T09:37:23","slug":"spetra","status":"publish","type":"research-projects","link":"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/","title":{"rendered":"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0)"},"content":{"rendered":"<div class=\"section py-0 static\"><div class=\"section py-0 section wp-block-unilux-blocks-navigation-and-hero py-0\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper container xl:max-w-screen-xl\"><div class=\"js-secondary-nav--sticky wp-block-unilux-blocks-secondary-navigation\" id=\"fc6e5ac1-bcec-44a1-9856-0d0b9bce84d9\">\n    <nav\n        id=\"secondary-navigation\"\n        role=\"navigation\"\n        aria-label=\"Secondary menu\"\n        class=\"secondary-nav\"\n    >\n        <button\n            class=\"secondary-nav__button btn btn-solid--primary w-full\"\n            aria-expanded=\"false\"\n            aria-controls=\"secondary-navigation__list\"\n            title=\"The selected page is Overview\"\n            type=\"button\"\n        >\n            <span class=\"btn__name mr-auto\">Overview<\/span>\n            <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--xs\">\n                <use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-down\" \/>\n            <\/svg>\n        <\/button>\n\n        <ul id=\"secondary-navigation__list\" class=\"secondary-nav__list\">\n            <li class=\"secondary-nav__item\">\n    <a\n        href=\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/\"\n        target=\"\"\n        rel=\"noreferrer noopener\"\n        class=\"secondary-nav__link \"\n            >\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--xs\">\n            <use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\" \/>\n        <\/svg>\n        <span class=\"secondary-nav__name\">Overview<\/span>\n    <\/a>\n<\/li>\n<li class=\"secondary-nav__item\">\n    <a\n        href=\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/projects\/\"\n        target=\"\"\n        rel=\"noreferrer noopener\"\n        class=\"secondary-nav__link \"\n            >\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--xs\">\n            <use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\" \/>\n        <\/svg>\n        <span class=\"secondary-nav__name\">Projects<\/span>\n    <\/a>\n<\/li>\n<li class=\"secondary-nav__item\">\n    <a\n        href=\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/people\/\"\n        target=\"\"\n        rel=\"noreferrer noopener\"\n        class=\"secondary-nav__link \"\n            >\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--xs\">\n            <use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\" \/>\n        <\/svg>\n        <span class=\"secondary-nav__name\">People<\/span>\n    <\/a>\n<\/li>\n<li class=\"secondary-nav__item\">\n    <a\n        href=\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/contact\/\"\n        target=\"\"\n        rel=\"noreferrer noopener\"\n        class=\"secondary-nav__link \"\n            >\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--xs\">\n            <use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\" \/>\n        <\/svg>\n        <span class=\"secondary-nav__name\">Contact<\/span>\n    <\/a>\n<\/li>\n        <\/ul>\n    <\/nav>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-unilux-blocks-wrapper max-w-screen-3xl mx-auto section py-0\">\n<section class=\"section no-padding-y wp-block-unilux-blocks-hero\">\n    <div class=\"hero hero--2 hero--overlay-top \">\n        \n<header class=\"wp-block-unilux-blocks-wrapper hero__header\">\n<div class=\"wp-block-unilux-blocks-wrapper hero__container\">\n<span class=\"hero__title__subject wp-block-unilux-blocks-plain-text\"><\/span>\n\n\n<h1 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"materials-for-a-sun-powered-energy-transition-spetra\"\n    >\nMaterials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0)<\/h1>\n<\/div>\n<\/header>\n<figure class=\"wp-block-dev4-reusable-blocks-image hero__visual object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/Screenshot-2024-10-08-123203.png\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/Screenshot-2024-10-08-123203-300x168.png 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/Screenshot-2024-10-08-123203-768x430.png 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/Screenshot-2024-10-08-123203.png 982w\"\n                style=\"object-position: 0.00% 72.00%; font-family: &quot;object-fit: cover; object-position: 0.00% 72.00%;&quot;; aspect-ratio: 16\/9; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure>\n<div class=\"wp-block-unilux-blocks-wrapper hero__body\">\n<div class=\"wp-block-unilux-blocks-wrapper hero__container\">\n<p class=\"wp-block-unilux-blocks-plain-text\"><\/p>\n\n\n<ul class=\"wp-block-unilux-blocks-custom-buttons btn-list\">\n\n<\/ul>\n<\/div>\n<\/div>\n    <\/div>\n<\/section><\/div>\n<\/div>\n\n\n<section class=\"py-0 wp-block-unilux-blocks-free-section section\"><div class=\"container xl:max-w-screen-xl\">\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"the-project-at-a-glance\"\n    >\n<br>The project at a glance<\/h2>\n\n\n<div class=\"icon-info-wrapper\">\n    <ul class=\"wp-block-unilux-blocks-icon-info\">\n        <li class=\"wp-block-unilux-blocks-icon-info-item\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper icon-info\">\n<div class=\"icon--primary icon--secondary-2  wp-block-unilux-blocks-icon-picker\">\n    <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--duration \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--duration\"><\/use><\/svg><\/div>\n\n\n<p class=\"has-1-125-rem-font-size\">Start date:<br><strong>1 November 2024<\/strong><\/p>\n<\/div>\n<\/li>\n<li class=\"wp-block-unilux-blocks-icon-info-item\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper icon-info\">\n<div class=\"icon--primary icon--secondary-2  wp-block-unilux-blocks-icon-picker\">\n    <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--format \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--format\"><\/use><\/svg><\/div>\n\n\n<p class=\"has-1-125-rem-font-size\">Duration in months:<br><strong>78<\/strong><\/p>\n<\/div>\n<\/li>\n<li class=\"wp-block-unilux-blocks-icon-info-item\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper icon-info\">\n<div class=\"icon--primary icon--secondary-2  wp-block-unilux-blocks-icon-picker\">\n    <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--funding \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--funding\"><\/use><\/svg><\/div>\n\n\n<p class=\"has-1-125-rem-font-size\">Funding:<br><strong>FNR &#8211; Luxembourg<\/strong><\/p>\n<\/div>\n<\/li>\n<li class=\"wp-block-unilux-blocks-icon-info-item\">\n    \n<div class=\"wp-block-unilux-blocks-wrapper icon-info\">\n<div class=\"icon--primary icon--secondary-2  wp-block-unilux-blocks-icon-picker\">\n    <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--principal-investigator \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--principal-investigator\"><\/use><\/svg><\/div>\n\n\n<p class=\"has-1-125-rem-font-size\">Principal Investigator(s):<br><strong>Prof Jorge Iniguez-Gonzalez<\/strong><br><\/p>\n<\/div>\n<\/li>\n    <\/ul>\n<\/div>\n\n\n\n<ul class=\"wp-block-unilux-blocks-custom-buttons btn-list justify-center\"><li class=\"wp-block-unilux-blocks-custom-button\"    aria-disabled=\"false\"\n    >\n    <a\n        role=\"link\"\n        aria-disabled=\"false\"\n                    href=\"https:\/\/app.skeeled.com\/offer\/c\/67291ddb3167eb5a19e759d9?lang=en&#038;show_description=true\"\n                target=\"_self\"\n        class=\"btn btn--primary\"\n            >Apply Now!<\/a>\n<\/li>\n<\/ul>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-unilux-blocks-free-section section\"><div class=\"container xl:max-w-screen-xl\">\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"about\"\n    >\n±¬ÁϳԹÏÍø<\/h2>\n\n\n\n<p>It is widely recognized that a rapid transition from fossil fuels to renewable energies is critical for reducing greenhouse gas emissions and ensuring a habitable planet. It is also widely accepted that the increased use of solar energy is the most effective option.<\/p>\n\n\n\n<p>We know that photovoltaics must play a central role in the energy production, and that renewable \u201cgreen hydrogen\u201d is urgently needed as a fuel in sectors where electrification is not viable (e.g., heavy transportation). We also know that our ability to tackle the climate challenge will depend on the discovery or optimization of materials that enable an efficient sunlight-to-energy conversion and production of green hydrogen. Ultimately, it all relies on basic physical and chemical processes by which sunlight is captured by suitable materials that allow to either transform it into electricity directly or use it to power clean processes, such as the production of green hydrogen from water.<\/p>\n\n\n\n<p>SPETRA will run 8 cutting-edge research projects aiming exactly at that: the discovery and optimization of materials and physical\/chemical processes that allow us to make the most of solar energy, thus enabling a sun-powered energy transition. To do this, we have assembled a team of experts from the ±¬ÁϳԹÏÍø and the Luxembourg Institute of Science and Technology, who possess the complementary equipment and skills needed to tackle this challenge. We will explore the most advanced photovoltaic materials for a direct sun-to-electricity conversion (4 projects), as well as alternative strategies that may allow us to create even more efficient solar panels by also making use of the heat generated by sunlight (2 projects). Additionally, we will study approaches to obtain hydrogen from water via chemical reactions (and novel catalytic materials) that we will optimize so sunlight boosts their efficiency (2 projects).<\/p>\n\n\n\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"partners\"\n    >\nPartners<\/h2>\n\n\n\n<p>This project is a collaborative effort between the ±¬ÁϳԹÏÍø (Unilu) and the Luxembourg Institute of Science and Technology (List) supported by the Fonds National de la Recherche (FNR).<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--contain\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FNR_logo_QUADRI_gris-1024x247-1.gif\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FNR_logo_QUADRI_gris-1024x247-1-300x72.gif 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FNR_logo_QUADRI_gris-1024x247-1-768x185.gif 768w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: contain; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 16\/9; object-fit: contain; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--contain\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/LIST-logo.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/LIST-logo-300x146.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/LIST-logo.jpg 474w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: contain; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 16\/9; object-fit: contain; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--contain\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FSTM_UNI_extern_vect.png\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FSTM_UNI_extern_vect-300x74.png 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FSTM_UNI_extern_vect-1024x253.png 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FSTM_UNI_extern_vect-768x190.png 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FSTM_UNI_extern_vect-1536x380.png 1536w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2024\/10\/FSTM_UNI_extern_vect.png 1566w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: contain; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 16\/9; object-fit: contain; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n<\/div>\n\n\n\n<p>Image by Kevin M. Gill \u2013 Courtesy of Wikimedia Commons (<a href=\"https:\/\/commons.wikimedia.org\">Link<\/a>)<\/p>\n<\/div><\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":121,"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"featured_image_focal_point":[],"show_featured_caption":false,"ulux_newsletter_groups":"","uluxPostTitle":"Materials for a Sun-Powered Energy Transition (SPETRA )","uluxPrePostTitle":"Research project","_trash_the_other_posts":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"rpp_rp_identifier":"","rpp_taxonomies_in_sync":true},"research-project-status":[],"research-project-type":[],"field-of-interest":[],"organisation":[],"authorship":[121],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v22.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0) - ±¬ÁϳԹÏÍø I Uni.lu<\/title>\n<meta name=\"description\" content=\"Navigation Menu Start date:1 November 2024 Duration in months:78 Funding:FNR - Luxembourg Principal Investigator(s):Prof Jorge Iniguez-Gonzalez It is\" \/>\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.uni.lu\/research-en\/research-projects\/spetra\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0)\" \/>\n<meta property=\"og:description\" content=\"Navigation Menu Start date:1 November 2024 Duration in months:78 Funding:FNR - Luxembourg Principal Investigator(s):Prof Jorge Iniguez-Gonzalez It is\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/\" \/>\n<meta property=\"og:site_name\" content=\"Research EN\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-05T09:37:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2026\/03\/03115550\/UNIV_SM-Profile_1600x1600px-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/\",\"url\":\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/\",\"name\":\"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0) - ±¬ÁϳԹÏÍø I Uni.lu\",\"isPartOf\":{\"@id\":\"https:\/\/www.uni.lu\/research-en\/#website\"},\"datePublished\":\"2024-10-08T12:54:48+00:00\",\"dateModified\":\"2024-11-05T09:37:23+00:00\",\"description\":\"Navigation Menu Start date:1 November 2024 Duration in months:78 Funding:FNR - Luxembourg Principal Investigator(s):Prof Jorge Iniguez-Gonzalez It is\",\"breadcrumb\":{\"@id\":\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.uni.lu\/en\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Research\",\"item\":\"https:\/\/www.uni.lu\/research-en\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Research Projects Pages\",\"item\":\"https:\/\/www.uni.lu\/research-en\/research-projects\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.uni.lu\/research-en\/#website\",\"url\":\"https:\/\/www.uni.lu\/research-en\/\",\"name\":\"Uni.lu\",\"description\":\"Research at the ±¬ÁϳԹÏÍø\",\"publisher\":{\"@id\":\"https:\/\/www.uni.lu\/research-en\/#organization\"},\"alternateName\":\"±¬ÁϳԹÏÍø\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.uni.lu\/research-en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.uni.lu\/research-en\/#organization\",\"name\":\"±¬ÁϳԹÏÍø\",\"alternateName\":\"Uni.lu\",\"url\":\"https:\/\/www.uni.lu\/research-en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/www.uni.lu\/research-en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2026\/03\/03115550\/UNIV_SM-Profile_1600x1600px-scaled.jpg\",\"contentUrl\":\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2026\/03\/03115550\/UNIV_SM-Profile_1600x1600px-scaled.jpg\",\"width\":2560,\"height\":2560,\"caption\":\"±¬ÁϳԹÏÍø\"},\"image\":{\"@id\":\"https:\/\/www.uni.lu\/research-en\/#\/schema\/logo\/image\/\"},\"description\":\"Research at the ±¬ÁϳԹÏÍø\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0) - ±¬ÁϳԹÏÍø I Uni.lu","description":"Navigation Menu Start date:1 November 2024 Duration in months:78 Funding:FNR - Luxembourg Principal Investigator(s):Prof Jorge Iniguez-Gonzalez It is","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.uni.lu\/research-en\/research-projects\/spetra\/","og_locale":"en_GB","og_type":"article","og_title":"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0)","og_description":"Navigation Menu Start date:1 November 2024 Duration in months:78 Funding:FNR - Luxembourg Principal Investigator(s):Prof Jorge Iniguez-Gonzalez It is","og_url":"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/","og_site_name":"Research EN","article_modified_time":"2024-11-05T09:37:23+00:00","og_image":[{"width":2560,"height":2560,"url":"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2026\/03\/03115550\/UNIV_SM-Profile_1600x1600px-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/","url":"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/","name":"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0) - ±¬ÁϳԹÏÍø I Uni.lu","isPartOf":{"@id":"https:\/\/www.uni.lu\/research-en\/#website"},"datePublished":"2024-10-08T12:54:48+00:00","dateModified":"2024-11-05T09:37:23+00:00","description":"Navigation Menu Start date:1 November 2024 Duration in months:78 Funding:FNR - Luxembourg Principal Investigator(s):Prof Jorge Iniguez-Gonzalez It is","breadcrumb":{"@id":"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.uni.lu\/research-en\/research-projects\/spetra\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.uni.lu\/en"},{"@type":"ListItem","position":2,"name":"Research","item":"https:\/\/www.uni.lu\/research-en\/"},{"@type":"ListItem","position":3,"name":"Research Projects Pages","item":"https:\/\/www.uni.lu\/research-en\/research-projects\/"},{"@type":"ListItem","position":4,"name":"Materials for a\u00a0Sun-Powered\u00a0Energy\u00a0Transition (SPETRA\u00a0)"}]},{"@type":"WebSite","@id":"https:\/\/www.uni.lu\/research-en\/#website","url":"https:\/\/www.uni.lu\/research-en\/","name":"Uni.lu","description":"Research at the ±¬ÁϳԹÏÍø","publisher":{"@id":"https:\/\/www.uni.lu\/research-en\/#organization"},"alternateName":"±¬ÁϳԹÏÍø","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.uni.lu\/research-en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.uni.lu\/research-en\/#organization","name":"±¬ÁϳԹÏÍø","alternateName":"Uni.lu","url":"https:\/\/www.uni.lu\/research-en\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.uni.lu\/research-en\/#\/schema\/logo\/image\/","url":"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2026\/03\/03115550\/UNIV_SM-Profile_1600x1600px-scaled.jpg","contentUrl":"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/8\/2026\/03\/03115550\/UNIV_SM-Profile_1600x1600px-scaled.jpg","width":2560,"height":2560,"caption":"±¬ÁϳԹÏÍø"},"image":{"@id":"https:\/\/www.uni.lu\/research-en\/#\/schema\/logo\/image\/"},"description":"Research at the ±¬ÁϳԹÏÍø"}]}},"_links":{"self":[{"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/research-projects\/9216"}],"collection":[{"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/research-projects"}],"about":[{"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/types\/research-projects"}],"author":[{"embeddable":true,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/users\/121"}],"version-history":[{"count":5,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/research-projects\/9216\/revisions"}],"predecessor-version":[{"id":10021,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/research-projects\/9216\/revisions\/10021"}],"wp:authorship":[{"embeddable":true,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/users\/121"}],"wp:attachment":[{"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/media?parent=9216"}],"wp:term":[{"taxonomy":"research-project-status","embeddable":true,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/research-project-status?post=9216"},{"taxonomy":"research-project-type","embeddable":true,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/research-project-type?post=9216"},{"taxonomy":"field-of-interest","embeddable":true,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/field-of-interest?post=9216"},{"taxonomy":"organisation","embeddable":true,"href":"https:\/\/www.uni.lu\/research-en\/wp-json\/wp\/v2\/organisation?post=9216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}