{"id":10780,"date":"2023-12-18T10:00:00","date_gmt":"2023-12-18T10:00:00","guid":{"rendered":"https:\/\/modernsciences.org\/staging\/4414\/?p=10780"},"modified":"2023-12-06T04:28:15","modified_gmt":"2023-12-06T04:28:15","slug":"new-study-reveals-insights-into-the-electronic-structure-of-aluminum-arsenide-alloy","status":"publish","type":"post","link":"https:\/\/modernsciences.org\/staging\/4414\/new-study-reveals-insights-into-the-electronic-structure-of-aluminum-arsenide-alloy\/","title":{"rendered":"New Study Reveals Insights into the Electronic Structure of Aluminum Arsenide Alloy"},"content":{"rendered":"\n<p class=\"has-gray-200-background-color has-background cnvs-block-core-paragraph-1701836597610\">Summary of: <strong>Electronic Structure and Forbidden Energy in AlAs Crystalline Alloy<\/strong>, by <strong>C\u00e9sar Cabrera Arista et al<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-group has-gray-200-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h1 id=\"at-a-glance\" class=\"wp-block-heading\">At a Glance<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Scientists from the National University of Callao studied the electronic structure of aluminum arsenide (AlAs) to understand how electrons move within the material.<\/li>\n\n\n\n<li class=\"\">AlAs is a unique material that can conduct electricity under specific conditions and has a specific energy gap that affects its electrical properties.<\/li>\n\n\n\n<li class=\"\">The researchers used density functional theory (DFT) and solved the Schr\u00f6dinger equation to calculate the energy bands and density of states (DOS) of AlAs.<\/li>\n\n\n\n<li class=\"\">They discovered that AlAs has an energy gap of about 2.18 electron volts (eV) and that the total energy of AlAs is lowest when electrons are in specific places within the material, making it more stable.<\/li>\n\n\n\n<li class=\"\">Understanding the electronic structure of AlAs can help predict its behavior and has implications for developing new electronic devices and improving existing technology.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"850\"  height=\"430\"  src=\"https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-80x40.png\"  alt=\"\"  class=\"wp-image-10781 pk-lqip pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 850px) 100vw, 850px\"  data-pk-src=\"https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o.png\"  data-pk-srcset=\"https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o.png 850w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-380x192.png 380w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-800x405.png 800w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-80x40.png 80w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-760x384.png 760w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-600x304.png 600w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-300x152.png 300w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/12\/24852807673_386476fa9d_o-768x389.png 768w\" ><figcaption class=\"wp-element-caption\">&#8220;<a href=\"https:\/\/www.flickr.com\/photos\/35734278@N05\/24852807673\" target=\"_blank\" rel=\"noreferrer noopener\">Combining High Accuracy Electronic Structure Methods to Study Surface Reactions<\/a>&#8221; by\u00a0<a href=\"https:\/\/www.flickr.com\/photos\/35734278@N05\" target=\"_blank\" rel=\"noreferrer noopener\">Argonne National Laboratory<\/a>\u00a0is licensed under\u00a0<a href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/2.0\/?ref=openverse\" target=\"_blank\" rel=\"noreferrer noopener\">CC BY-NC-SA 2.0<\/a>.<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"\">Understanding how materials behave at the atomic level is crucial in solid-state physics. Recently, scientists from <a href=\"https:\/\/unac.edu.pe\/\" target=\"_blank\" rel=\"noopener\" title=\"\">the National University of Callao<\/a> conducted a study to learn more about the electronic structure of an alloy called <em>aluminum arsenide<\/em> (AlAs). This study provides important insights into how electrons move within AlAs, which can help us understand their properties better.<\/p>\n\n\n\n<p class=\"\">Aluminum arsenide (AlAs) belongs to a unique class of materials called <em>semiconductors<\/em> that can conduct electricity under certain conditions. Scientists have been studying AlAs for a while, using different methods to understand their electrons&#8217; behavior. Some previous studies found that AlAs has a specific energy gap, which affects its electrical properties.<\/p>\n\n\n\n<p class=\"\">In this study, the researchers used <em>density functional theory<\/em> (DFT) to investigate the electronic structure of AlAs. They solved a mathematical equation called the <em>Schr\u00f6dinger equation<\/em> to understand how electrons move within the material. By doing this, they could calculate the <em>energy bands<\/em> and <em>density of states<\/em> (DOS) of AlAs.<\/p>\n\n\n\n<p class=\"\">The researchers discovered that AlAs has an energy gap, which means that there is a range of energy where electrons cannot exist. This energy gap was about 2.18 electron volts (eV). They also found that the total energy of AlAs is lowest when all the electrons are in specific places within the material. This, according to the authors, makes AlAs more stable.<\/p>\n\n\n\n<p class=\"\">Understanding the electronic structure of AlAs can help scientists predict its behavior in different situations. This knowledge can be used to develop new electronic devices and improve existing technology. Future research could explore how to manipulate the electronic properties of AlAs to make them even more useful in various applications.<\/p>\n\n\n\n<p class=\"\">This research was published in the <a href=\"https:\/\/doi.org\/10.57184\/msj.v12i2.36\" target=\"_blank\" rel=\"noopener\" title=\"\"><em>Modern Sciences Journal<\/em><\/a>.<\/p>\n\n\n\n<p class=\"\"><br>Link to the article: <a href=\"https:\/\/doi.org\/10.57184\/msj.v12i2.36\" target=\"_blank\" rel=\"noopener\" title=\"\">https:\/\/doi.org\/10.57184\/msj.v12i2.36<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-group aligncenter\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1024\"  height=\"683\"  src=\"https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-80x53.png\"  alt=\"\"  class=\"wp-image-10657 pk-lqip pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"  data-pk-src=\"https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-1024x683.png\"  data-pk-srcset=\"https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-1024x683.png 1024w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-1536x1025.png 1536w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-380x253.png 380w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-800x534.png 800w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-1160x774.png 1160w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-80x53.png 80w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-760x507.png 760w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-1600x1067.png 1600w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-600x400.png 600w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-300x200.png 300w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1-768x512.png 768w, https:\/\/modernsciences.org\/staging\/4414\/wp-content\/uploads\/2023\/11\/2-1.png 1619w\" ><\/figure>\n\n\n\n<p class=\"has-text-align-left has-small-font-size\"><strong><em>Insights From the Lab<\/em><\/strong> is the newest initiative from Modern Sciences, which aims to shift the spotlight from research back to the scientists and academics who make it happen. Read further to learn about the minds and hearts behind cutting-edge research in the sciences, technology, engineering, and mathematics and how it impacts your world today or your future.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 id=\"references\" class=\"wp-block-heading\">References<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"\">Cabrera Arista, C., Trujillo, S. A., &amp; Pomachagua, G. E. (2023). Electronic Structure and Forbidden Energy in AlAs Crystalline Alloy. <em>Modern Sciences Journal<\/em>, <em>12<\/em>(2). <a href=\"https:\/\/doi.org\/10.57184\/msj.v12i2.36\" target=\"_blank\" rel=\"noopener\" title=\"\">https:\/\/doi.org\/10.57184\/msj.v12i2.36<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"Summary of: Electronic Structure and Forbidden Energy in AlAs Crystalline Alloy, by C\u00e9sar Cabrera Arista et al At&hellip;\n","protected":false},"author":4,"featured_media":10764,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[15,1067,735,1161],"tags":[1164,1163,1165,138],"class_list":{"0":"post-10780","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-engineering","8":"category-insights","9":"category-modern-sciences-journal","10":"category-vol-12-no-2-2023","11":"tag-alas","12":"tag-aluminum-arsenide","13":"tag-electronic-structure","14":"tag-materials-science","15":"cs-entry","16":"cs-video-wrap"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/10780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/comments?post=10780"}],"version-history":[{"count":1,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/10780\/revisions"}],"predecessor-version":[{"id":10782,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/10780\/revisions\/10782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/media\/10764"}],"wp:attachment":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/media?parent=10780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/categories?post=10780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/tags?post=10780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}