{"id":8936,"date":"2025-06-05T13:39:30","date_gmt":"2025-06-05T06:39:30","guid":{"rendered":"https:\/\/www.its.ac.id\/tmaterial\/?page_id=8936"},"modified":"2025-11-27T12:45:24","modified_gmt":"2025-11-27T05:45:24","slug":"alfreda","status":"publish","type":"page","link":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/","title":{"rendered":"Functional Materials Laboratory"},"content":{"rendered":"<p>[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_column_text]<\/p>\n<p style=\"text-align: left\"><strong><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-8428\" src=\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/05\/alfreda-k-224x300.jpeg\" alt=\"\" width=\"224\" height=\"300\" srcset=\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/05\/alfreda-k-224x300.jpeg 224w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/05\/alfreda-k-765x1024.jpeg 765w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/05\/alfreda-k-768x1028.jpeg 768w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/05\/alfreda-k-1148x1536.jpeg 1148w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/05\/alfreda-k-1530x2048.jpeg 1530w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/05\/alfreda-k-239x320.jpeg 239w\" sizes=\"(max-width: 224px) 100vw, 224px\" \/><\/strong><\/p>\n<p style=\"text-align: left\"><strong>1996202511060<\/strong><\/p>\n<p style=\"text-align: left\"><strong>alfreda.altama@its.ac.id<\/strong><\/p>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_column_text]<\/p>\n<h2><strong>Alfreda Krisna, ST, MT MSc PhD<\/strong><\/h2>\n<p>[\/vc_column_text][vc_separator][vc_column_text]<strong>Position\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: Expert Assistant<\/strong><\/p>\n<p><strong>Expertise Group\u00a0 \u00a0 \u00a0: Thin film dan hybrid nanostructure for IC semiconductor<\/strong><\/p>\n<p><strong>Advisor\u00a0 <img decoding=\"async\" class=\"alignnone wp-image-10945\" src=\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/11\/S1-3.png\" alt=\"\" width=\"39\" height=\"39\" srcset=\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/11\/S1-3.png 192w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/11\/S1-3-150x150.png 150w\" sizes=\"(max-width: 39px) 100vw, 39px\" \/>\u00a0<\/strong>[\/vc_column_text][vc_tta_accordion style=&#8221;modern&#8221; shape=&#8221;square&#8221; color=&#8221;mulled-wine&#8221; active_section=&#8221;1&#8243;][vc_tta_section title=&#8221;Education&#8221; tab_id=&#8221;1745895108902-b2788a67-57c3&#8243;][vc_column_text]S.T, Insitut Teknologi Sepuluh Nopember (ITS), Indonesia<\/p>\n<p>M.T., Institut Teknologi Sepuluh Nopember (ITS);<\/p>\n<p>M.Sc., National Taiwan University of Science and Technology (NTUST), Taiwan<\/p>\n<p>Ph.D., National Taiwan University of Science and Technology (NTUST), Taiwan[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Latest Research Field&#8221; tab_id=&#8221;1745895108922-d639032d-53e8&#8243;][vc_column_text]<\/p>\n<ul>\n<li class=\"Typography-module__lVnit Typography-module__Cv8mo Typography-module__mZVLC Typography-module__ETlt8\">\n<ul>\n<li>Development of wafer-scale nanostructures based on semiconductors for sustainable energy technology and sensors<\/li>\n<li>Plasma electrolytic oxidation (PEO) coating technology<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\" wp-image-11425 aligncenter\" src=\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/11\/Screenshot-2025-11-27-124118-300x198.png\" alt=\"\" width=\"414\" height=\"273\" srcset=\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/11\/Screenshot-2025-11-27-124118-300x198.png 300w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/11\/Screenshot-2025-11-27-124118-355x234.png 355w, https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2025\/11\/Screenshot-2025-11-27-124118.png 475w\" sizes=\"(max-width: 414px) 100vw, 414px\" \/>[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][vc_column width=&#8221;1\/4&#8243;][vc_empty_space][vc_empty_space][vc_empty_space][vc_column_text]<\/p>\n<h2 style=\"text-align: center\"><strong><span style=\"color: #0a7fad\">Publikasi<\/span><\/strong><\/h2>\n<p>[\/vc_column_text][dot_custom_button align=&#8221;text-center&#8221; font_style=&#8221;AvenirNextLTPro-Bold&#8221; title=&#8221;Scopus&#8221; href=&#8221;url:https%3A%2F%2Fwww.scopus.com%2Fauthid%2Fdetail.uri%3FauthorId%3D58307014800||target:%20_blank|&#8221; txt_color=&#8221;#f27900&#8243; font_size=&#8221;30px&#8221;][vc_empty_space][dot_custom_button align=&#8221;text-center&#8221; href=&#8221;url:https%3A%2F%2Fscholar.google.com%2Fcitations%3Fuser%3DZksmn5gAAAAJ%26hl%3Did||target:%20_blank|&#8221; txt_color=&#8221;#f27900&#8243; icon=&#8221;8333&#8243;][vc_empty_space][dot_custom_button align=&#8221;text-center&#8221; icon=&#8221;8336&#8243; href=&#8221;||target:%20_blank|&#8221;][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_column_text] 1996202511060 alfreda.altama@its.ac.id [\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_column_text] Alfreda Krisna, ST, MT MSc PhD [\/vc_column_text][vc_separator][vc_column_text]Position\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: Expert Assistant Expertise Group\u00a0 \u00a0 \u00a0: Thin film dan hybrid nanostructure for IC semiconductor Advisor\u00a0 \u00a0[\/vc_column_text][vc_tta_accordion style=&#8221;modern&#8221; shape=&#8221;square&#8221; color=&#8221;mulled-wine&#8221; active_section=&#8221;1&#8243;][vc_tta_section title=&#8221;Education&#8221; tab_id=&#8221;1745895108902-b2788a67-57c3&#8243;][vc_column_text]S.T, Insitut Teknologi Sepuluh Nopember (ITS), Indonesia M.T., Institut Teknologi [&hellip;]<\/p>\n","protected":false},"author":118,"featured_media":1373,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/page-its.php","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-8936","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Functional Materials Laboratory - Departemen Teknik Material<\/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:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Functional Materials Laboratory - Departemen Teknik Material\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_column_text] 1996202511060 alfreda.altama@its.ac.id [\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_column_text] Alfreda Krisna, ST, MT MSc PhD [\/vc_column_text][vc_separator][vc_column_text]Position\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: Expert Assistant Expertise Group\u00a0 \u00a0 \u00a0: Thin film dan hybrid nanostructure for IC semiconductor Advisor\u00a0 \u00a0[\/vc_column_text][vc_tta_accordion style=&#8221;modern&#8221; shape=&#8221;square&#8221; color=&#8221;mulled-wine&#8221; active_section=&#8221;1&#8243;][vc_tta_section title=&#8221;Education&#8221; tab_id=&#8221;1745895108902-b2788a67-57c3&#8243;][vc_column_text]S.T, Insitut Teknologi Sepuluh Nopember (ITS), Indonesia M.T., Institut Teknologi [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/\" \/>\n<meta property=\"og:site_name\" content=\"Departemen Teknik Material\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-27T05:45:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"368\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. 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.its.ac.id\/tmaterial\/en\/alfreda\/\",\"url\":\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/\",\"name\":\"Functional Materials Laboratory - Departemen Teknik Material\",\"isPartOf\":{\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png\",\"datePublished\":\"2025-06-05T06:39:30+00:00\",\"dateModified\":\"2025-11-27T05:45:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#primaryimage\",\"url\":\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png\",\"contentUrl\":\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png\",\"width\":1024,\"height\":368},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.its.ac.id\/tmaterial\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Functional Materials Laboratory\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/#website\",\"url\":\"https:\/\/www.its.ac.id\/tmaterial\/\",\"name\":\"Departemen Teknik Material dan Metalurgi\",\"description\":\"Departemen Teknik Material dan Metalurgi\",\"publisher\":{\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/#organization\"},\"alternateName\":\"Materials and Metalurgical Engineering\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.its.ac.id\/tmaterial\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/#organization\",\"name\":\"Departemen Teknik Material dan Metalurgi\",\"url\":\"https:\/\/www.its.ac.id\/tmaterial\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/material.jpg\",\"contentUrl\":\"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/material.jpg\",\"width\":186,\"height\":186,\"caption\":\"Departemen Teknik Material dan Metalurgi\"},\"image\":{\"@id\":\"https:\/\/www.its.ac.id\/tmaterial\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.instagram.com\/dtmm_its\/\",\"https:\/\/www.youtube.com\/channel\/UCBfnppXjhlACw6tjo-f3OlQ\",\"https:\/\/www.facebook.com\/DTMMITS\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Functional Materials Laboratory - Departemen Teknik Material","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.its.ac.id\/tmaterial\/en\/alfreda\/","og_locale":"en_US","og_type":"article","og_title":"Functional Materials Laboratory - Departemen Teknik Material","og_description":"[vc_row][vc_column width=&#8221;1\/4&#8243;][vc_column_text] 1996202511060 alfreda.altama@its.ac.id [\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_column_text] Alfreda Krisna, ST, MT MSc PhD [\/vc_column_text][vc_separator][vc_column_text]Position\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0: Expert Assistant Expertise Group\u00a0 \u00a0 \u00a0: Thin film dan hybrid nanostructure for IC semiconductor Advisor\u00a0 \u00a0[\/vc_column_text][vc_tta_accordion style=&#8221;modern&#8221; shape=&#8221;square&#8221; color=&#8221;mulled-wine&#8221; active_section=&#8221;1&#8243;][vc_tta_section title=&#8221;Education&#8221; tab_id=&#8221;1745895108902-b2788a67-57c3&#8243;][vc_column_text]S.T, Insitut Teknologi Sepuluh Nopember (ITS), Indonesia M.T., Institut Teknologi [&hellip;]","og_url":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/","og_site_name":"Departemen Teknik Material","article_modified_time":"2025-11-27T05:45:24+00:00","og_image":[{"width":1024,"height":368,"url":"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/","url":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/","name":"Functional Materials Laboratory - Departemen Teknik Material","isPartOf":{"@id":"https:\/\/www.its.ac.id\/tmaterial\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#primaryimage"},"image":{"@id":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#primaryimage"},"thumbnailUrl":"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png","datePublished":"2025-06-05T06:39:30+00:00","dateModified":"2025-11-27T05:45:24+00:00","breadcrumb":{"@id":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#primaryimage","url":"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png","contentUrl":"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/back-web.png","width":1024,"height":368},{"@type":"BreadcrumbList","@id":"https:\/\/www.its.ac.id\/tmaterial\/en\/alfreda\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.its.ac.id\/tmaterial\/"},{"@type":"ListItem","position":2,"name":"Functional Materials Laboratory"}]},{"@type":"WebSite","@id":"https:\/\/www.its.ac.id\/tmaterial\/#website","url":"https:\/\/www.its.ac.id\/tmaterial\/","name":"Departemen Teknik Material dan Metalurgi","description":"Departemen Teknik Material dan Metalurgi","publisher":{"@id":"https:\/\/www.its.ac.id\/tmaterial\/#organization"},"alternateName":"Materials and Metalurgical Engineering","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.its.ac.id\/tmaterial\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.its.ac.id\/tmaterial\/#organization","name":"Departemen Teknik Material dan Metalurgi","url":"https:\/\/www.its.ac.id\/tmaterial\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.its.ac.id\/tmaterial\/#\/schema\/logo\/image\/","url":"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/material.jpg","contentUrl":"https:\/\/www.its.ac.id\/tmaterial\/wp-content\/uploads\/sites\/26\/2018\/03\/material.jpg","width":186,"height":186,"caption":"Departemen Teknik Material dan Metalurgi"},"image":{"@id":"https:\/\/www.its.ac.id\/tmaterial\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.instagram.com\/dtmm_its\/","https:\/\/www.youtube.com\/channel\/UCBfnppXjhlACw6tjo-f3OlQ","https:\/\/www.facebook.com\/DTMMITS"]}]}},"_links":{"self":[{"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/pages\/8936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/comments?post=8936"}],"version-history":[{"count":8,"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/pages\/8936\/revisions"}],"predecessor-version":[{"id":11427,"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/pages\/8936\/revisions\/11427"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/media\/1373"}],"wp:attachment":[{"href":"https:\/\/www.its.ac.id\/tmaterial\/wp-json\/wp\/v2\/media?parent=8936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}