{"id":223777,"date":"2025-10-22T05:23:24","date_gmt":"2025-10-22T10:23:24","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/10\/magnetized-plasmas-offer-a-new-handle-on-nanomaterial-design"},"modified":"2025-10-22T05:23:24","modified_gmt":"2025-10-22T10:23:24","slug":"magnetized-plasmas-offer-a-new-handle-on-nanomaterial-design","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/10\/magnetized-plasmas-offer-a-new-handle-on-nanomaterial-design","title":{"rendered":"Magnetized plasmas offer a new handle on nanomaterial design"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/magnetized-plasmas-offer-a-new-handle-on-nanomaterial-design.jpg\"><\/a><\/p>\n<p>Imagine a cloud that shines like a neon sign, but instead of raindrops, it contains countless microscopic dust grains floating in midair. This is a dusty plasma, a bizarre state of matter found both in deep space and in the laboratory.<\/p>\n<p>In a new study, <a href=\"https:\/\/journals.aps.org\/pre\/abstract\/10.1103\/3d3h-rkmb\" target=\"_blank\">published<\/a> this week in <i>Physical Review E<\/i>, Auburn University physicists report that even <a href=\"https:\/\/phys.org\/tags\/weak+magnetic+fields\/\" rel=\"tag\" class=\"\">weak magnetic fields<\/a> can reshape how these dusty plasmas behave\u2014slowing down or speeding up the growth of nanoparticles suspended inside. Their experiments show that when a magnetic field nudges <a href=\"https:\/\/phys.org\/tags\/electrons\/\" rel=\"tag\" class=\"\">electrons<\/a> into spiraling paths, the entire plasma reorganizes, changing how particles charge and grow.<\/p>\n<p>\u201cDusty plasmas are like <a href=\"https:\/\/phys.org\/tags\/tiny+particles\/\" rel=\"tag\" class=\"\">tiny particles<\/a> in a vacuum box,\u201d said Bhavesh Ramkorun, lead author of the study. \u201cWe found that by introducing magnetic fields, we could make these particles grow faster or slower, and the <a href=\"https:\/\/phys.org\/tags\/dust+particles\/\" rel=\"tag\" class=\"\">dust particles<\/a> ended up with very different sizes and lifetimes.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Imagine a cloud that shines like a neon sign, but instead of raindrops, it contains countless microscopic dust grains floating in midair. This is a dusty plasma, a bizarre state of matter found both in deep space and in the laboratory. In a new study, published this week in Physical Review E, Auburn University physicists [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,48,8],"tags":[],"class_list":["post-223777","post","type-post","status-publish","format-standard","hentry","category-nanotechnology","category-particle-physics","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/223777","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=223777"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/223777\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=223777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=223777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=223777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}