{"id":226748,"date":"2025-12-09T01:26:15","date_gmt":"2025-12-09T07:26:15","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/12\/electrons-stay-put-in-layers-of-mismatched-quantum-legos"},"modified":"2025-12-09T01:26:15","modified_gmt":"2025-12-09T07:26:15","slug":"electrons-stay-put-in-layers-of-mismatched-quantum-legos","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/12\/electrons-stay-put-in-layers-of-mismatched-quantum-legos","title":{"rendered":"Electrons stay put in layers of mismatched \u2018quantum Legos\u2019"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/electrons-stay-put-in-layers-of-mismatched-quantum-legos2.jpg\"><\/a><\/p>\n<p>Electrons can be elusive, but Cornell researchers using a new computational method can now account for where they go\u2014or don\u2019t go\u2014in certain layered materials.<\/p>\n<p>Physics and engineering researchers have confirmed that in certain quantum materials, known as \u201cmisfits\u201d because their crystal structures don\u2019t align perfectly\u2014picture LEGOs where one layer has a square grid and the other a hexagonal grid\u2014electrons mostly stay in their home layers.<\/p>\n<p>This discovery, important for designing materials with quantum properties including superconductivity, overturns a long-standing assumption. For years, scientists believed that large shifts in energy bands in certain misfit materials meant electrons were physically moving from one layer to the other. But the Cornell researchers have found that chemical bonding between the mismatched layers causes electrons to rearrange in a way that increases the number of high-energy electrons, while few electrons move from one layer to the other.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Electrons can be elusive, but Cornell researchers using a new computational method can now account for where they go\u2014or don\u2019t go\u2014in certain layered materials. Physics and engineering researchers have confirmed that in certain quantum materials, known as \u201cmisfits\u201d because their crystal structures don\u2019t align perfectly\u2014picture LEGOs where one layer has a square grid and the [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,1523,38,1617],"tags":[],"class_list":["post-226748","post","type-post","status-publish","format-standard","hentry","category-chemistry","category-computing","category-engineering","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=226748"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226748\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=226748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=226748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=226748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}