{"id":219429,"date":"2025-08-05T04:17:18","date_gmt":"2025-08-05T09:17:18","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/08\/scientists-design-superdiamonds-with-theoretically-predicted-hexagonal-crystal-structure"},"modified":"2025-08-05T04:17:18","modified_gmt":"2025-08-05T09:17:18","slug":"scientists-design-superdiamonds-with-theoretically-predicted-hexagonal-crystal-structure","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/08\/scientists-design-superdiamonds-with-theoretically-predicted-hexagonal-crystal-structure","title":{"rendered":"Scientists design superdiamonds with theoretically predicted hexagonal crystal structure"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/scientists-design-superdiamonds-with-theoretically-predicted-hexagonal-crystal-structure2.jpg\"><\/a><\/p>\n<p>The brilliantly shiny diamond is more than just pretty; it\u2019s one of the hardest minerals on Earth, with a name derived from the Greek word ad\u00e1mas, meaning unbreakable. Scientists have now engineered a harder form of diamond known as bulk hexagonal diamond (HD)\u2014a crystalline structure that has been theorized for over half a century to have physical properties superior to those of conventional diamond.<\/p>\n<p>In a <a href=\"https:\/\/www.nature.com\/articles\/s41586-025-09343-x\" target=\"_blank\">study published<\/a> in <i>Nature<\/i>, researchers from China synthesized bulk hexagonal diamond, ranging from 100-\u00b5m-sized to mm-sized, with a highly ordered structure by compressing and heating high-quality graphite <a href=\"https:\/\/phys.org\/tags\/single+crystals\/\" rel=\"tag\" class=\"\">single crystals<\/a> under pressure conditions as uniform as possible.<\/p>\n<p>The designed material, which was recoverable under ambient conditions, unveiled the previously elusive structural world of HD, opening new avenues for exploring its potential as a technologically superior material.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The brilliantly shiny diamond is more than just pretty; it\u2019s one of the hardest minerals on Earth, with a name derived from the Greek word ad\u00e1mas, meaning unbreakable. Scientists have now engineered a harder form of diamond known as bulk hexagonal diamond (HD)\u2014a crystalline structure that has been theorized for over half a century to [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1635],"tags":[],"class_list":["post-219429","post","type-post","status-publish","format-standard","hentry","category-materials"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219429","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=219429"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219429\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=219429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=219429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=219429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}