{"id":5153,"date":"2025-03-19T09:02:41","date_gmt":"2025-03-19T12:02:41","guid":{"rendered":"https:\/\/wp.ufpel.edu.br\/ppgcem\/?page_id=5153"},"modified":"2025-03-19T09:08:51","modified_gmt":"2025-03-19T12:08:51","slug":"advanced-crystal-growth-and-photonics-laboratory-ccaf","status":"publish","type":"page","link":"https:\/\/wp.ufpel.edu.br\/ppgcem\/research-groups-laboratories\/advanced-crystal-growth-and-photonics-laboratory-ccaf\/","title":{"rendered":"Advanced Crystal Growth and Photonics Laboratory (CCAF)"},"content":{"rendered":"<p>The\u00a0<strong>Advanced Crystal Growth and Photonics Laboratory (CCAF)<\/strong>\u00a0is a research laboratory within the\u00a0<strong>Graduate Program in Materials Science and Engineering (PPGCEM)<\/strong>\u00a0at\u00a0<strong>UFPel<\/strong>, led by professors <strong>Cristiane Wienke Raubach Ratmann (<a href=\"http:\/\/buscatextual.cnpq.br\/buscatextual\/visualizacv.do?id=K4238914T2\">Lattes<\/a>)<\/strong>,\u00a0<strong>M\u00e1rio L\u00facio Moreira (<a href=\"http:\/\/lattes.cnpq.br\/6395095165722635\">Lattes<\/a>)<\/strong>,\u00a0<strong>Mateus Meneguetti Ferrer<\/strong> <strong>(<a href=\"http:\/\/lattes.cnpq.br\/6355560471517685\">Lattes<\/a>) <\/strong>and <strong>Sergio da Silva Cava (<a href=\"http:\/\/lattes.cnpq.br\/2853098230406981\">Lattes<\/a>)<\/strong>. The laboratory focuses on the development of ceramic materials, photonics, and renewable energy, contributing to scientific and technological advancements aligned with the\u00a0<strong>United Nations Sustainable Development Goals (SDGs)<\/strong>.<\/p>\n<h4><strong>Main Research Areas<\/strong><\/h4>\n<p>The main research areas of the CCAF include:<\/p>\n<ol start=\"1\">\n<li><strong>Crystal Growth:<\/strong><br \/>\nThe laboratory employs various methods for synthesizing ceramic materials to produce nanoparticles with diverse applications. The synthesis methods include:<\/p>\n<ul>\n<li><strong>Pechini Method:<\/strong>\u00a0Used for synthesizing aluminas and calcium aluminates, with applications in fuel cells and dental cement.<\/li>\n<li><strong>Combustion Synthesis:<\/strong>\u00a0Used for synthesizing calcium aluminates, perovskites, TiO2, ZnO, and hydroxyapatite, with applications in solar cells and dentistry.<\/li>\n<li><strong>Sol-Gel:<\/strong>\u00a0Used for obtaining thin films for metal surface protection and hydrophobic\/hydrophilic surface treatments.<\/li>\n<li><strong>Microwave-Assisted Hydrothermal Synthesis:<\/strong>\u00a0Used for synthesizing particles with special optical and magnetic properties, with applications in solar cells and biotechnology.<\/li>\n<\/ul>\n<p>This research area aligns with\u00a0<strong>SDG 9: Industry, Innovation, and Infrastructure<\/strong>, promoting innovative technologies for industry.<\/li>\n<li><strong>Renewable Energy:<\/strong><br \/>\nThe CCAF focuses on developing materials for renewable energy applications, particularly dye-sensitized solar cells. The laboratory uses microwave-assisted hydrothermal synthesis to produce ceramic oxides, such as Titanium Dioxide, Alkaline Earth Titanates, and Zinc Oxide, which are used as semiconductor films. This research contributes to\u00a0<strong>SDG 7: Affordable and Clean Energy<\/strong>, promoting sustainable energy technologies.<\/li>\n<li><strong>Photonics:<\/strong><br \/>\nThe laboratory conducts research in photonics, focusing on materials with advanced optical and photonic properties. These studies have applications in optical communications, sensors, and photonic devices, contributing to\u00a0<strong>SDG 9: Industry, Innovation, and Infrastructure<\/strong>.<\/li>\n<li><strong>Multifunctional Materials:<\/strong><br \/>\nThe CCAF investigates nanostructured\u00a0<strong>core-shell<\/strong>\u00a0materials, which integrate multiple physical properties of technological interest. These materials are used in high-performance electro-electronic devices, contributing to\u00a0<strong>SDG 9: Industry, Innovation, and Infrastructure<\/strong>.<\/li>\n<\/ol>\n<h4><strong>Commitment to Sustainability and Innovation<\/strong><\/h4>\n<p>The CCAF stands out for its commitment to sustainability and innovation, seeking technological solutions that promote the efficient use of natural resources and reduce environmental impact. By focusing on renewable energy, photonics, and multifunctional materials, the laboratory contributes to scientific and technological advancements in line with\u00a0<strong>SDG 7: Affordable and Clean Energy<\/strong>\u00a0and\u00a0<strong>SDG 9: Industry, Innovation, and Infrastructure<\/strong>.<\/p>\n<h4><strong>Infrastructure and Equipment<\/strong><\/h4>\n<p>The laboratory is equipped with state-of-the-art infrastructure and equipment, enabling advanced research in material synthesis and characterization. Available equipment includes:<\/p>\n<ul>\n<li><strong>Chemical fume hoods:<\/strong>\u00a0For safe handling of reagents and material synthesis.<\/li>\n<li><strong>Tubular furnaces (Carbolite Gero STF 16\/180):<\/strong>\u00a0For thermal treatments and synthesis of ceramic materials.<\/li>\n<li><strong>Spectrophotometers (UV-2600, Shimadzu):<\/strong>\u00a0For analyzing optical and photonic properties of materials.<\/li>\n<li><strong>Microwave-assisted hydrothermal system (Milestone ETHOS One):<\/strong>\u00a0For synthesizing nanoparticles with morphological control and special properties.<\/li>\n<\/ul>\n<h4><strong>Access to the Laboratory<\/strong><\/h4>\n<p>For more information about the Advanced Crystal Growth and Photonics Laboratory (CCAF), visit the official website:\u00a0<a href=\"https:\/\/wp.ufpel.edu.br\/ccaf\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/wp.ufpel.edu.br\/ccaf\/<\/a>.<br \/>\nFollow the laboratory on Instagram:\u00a0<a href=\"https:\/\/www.instagram.com\/ccaf___ufpel\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.instagram.com\/ccaf___ufpel<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The\u00a0Advanced Crystal Growth and Photonics Laboratory (CCAF)\u00a0is a research laboratory within the\u00a0Graduate Program in Materials Science and Engineering (PPGCEM)\u00a0at\u00a0UFPel, led by professors Cristiane Wienke Raubach Ratmann (Lattes),\u00a0M\u00e1rio L\u00facio Moreira (Lattes),\u00a0Mateus Meneguetti Ferrer (Lattes) and Sergio da Silva Cava (Lattes). The laboratory focuses on the development of ceramic materials, photonics, and renewable energy, contributing to scientific [&hellip;]<\/p>\n","protected":false},"author":370,"featured_media":0,"parent":5163,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-5153","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Advanced Crystal Growth and Photonics Laboratory (CCAF) &#8211; Programa de P\u00f3s-Gradua\u00e7\u00e3o em Ci\u00eancia e Engenharia de Materiais<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wp.ufpel.edu.br\/ppgcem\/en\/research-groups-laboratories\/advanced-crystal-growth-and-photonics-laboratory-ccaf\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Advanced Crystal Growth and Photonics Laboratory (CCAF) &#8211; Programa de P\u00f3s-Gradua\u00e7\u00e3o em Ci\u00eancia e Engenharia de Materiais\" \/>\n<meta property=\"og:description\" content=\"The\u00a0Advanced Crystal Growth and Photonics Laboratory (CCAF)\u00a0is a research laboratory within the\u00a0Graduate Program in Materials Science and Engineering (PPGCEM)\u00a0at\u00a0UFPel, led by professors Cristiane Wienke Raubach Ratmann (Lattes),\u00a0M\u00e1rio L\u00facio Moreira (Lattes),\u00a0Mateus Meneguetti Ferrer (Lattes) and Sergio da Silva Cava (Lattes). 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