{"id":233118,"date":"2026-03-12T03:30:12","date_gmt":"2026-03-12T08:30:12","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/03\/researchers-mix-x-rays-and-optical-light-to-track-speedy-electrons-in-materials"},"modified":"2026-03-12T03:30:12","modified_gmt":"2026-03-12T08:30:12","slug":"researchers-mix-x-rays-and-optical-light-to-track-speedy-electrons-in-materials","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/03\/researchers-mix-x-rays-and-optical-light-to-track-speedy-electrons-in-materials","title":{"rendered":"Researchers mix X-rays and optical light to track speedy electrons in materials"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/researchers-mix-x-rays-and-optical-light-to-track-speedy-electrons-in-materials2.jpg\"><\/a><\/p>\n<p>To unlock materials of the future, including better photocatalysts or light-switchable superconductors, researchers need to understand how the valence electrons within materials respond to light at the atomic scale. Materials are made of atoms, and an atom\u2019s outer electrons, or valence electrons, are responsible for chemical bonding as well as a material\u2019s thermal, magnetic, and electronic properties.<\/p>\n<p>But imaging valence electrons in bulk materials is extremely difficult because valence electrons are only a small subset of a typically large pool of electrons.<\/p>\n<p>Now, researchers at the Department of Energy\u2019s SLAC National Accelerator Laboratory have refined a way to track valence electrons using a unique method that shines both X-rays and lasers onto a material, then tracks the frequency generated by both sources. The method allows the researchers to understand more about extremely fast-moving valence electrons, including the symmetry of their local environment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To unlock materials of the future, including better photocatalysts or light-switchable superconductors, researchers need to understand how the valence electrons within materials respond to light at the atomic scale. Materials are made of atoms, and an atom\u2019s outer electrons, or valence electrons, are responsible for chemical bonding as well as a material\u2019s thermal, magnetic, and [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,48],"tags":[],"class_list":["post-233118","post","type-post","status-publish","format-standard","hentry","category-chemistry","category-particle-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233118","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=233118"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233118\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=233118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=233118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=233118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}