{"id":417872,"date":"2017-12-14T16:37:52","date_gmt":"2017-12-14T20:37:52","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=efe560e80b20d34aac2d866c96955aff"},"modified":"2017-12-14T16:37:52","modified_gmt":"2017-12-14T20:37:52","slug":"atomic-blasting-creates-new-devices-to-measure-nanoparticles","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=417872","title":{"rendered":"Atomic blasting creates new devices to measure nanoparticles"},"content":{"rendered":"<p>Like sandblasting at the nanometer scale, focused beams of ions ablate hard materials to form intricate three-dimensional patterns. The beams can create tiny features in the lateral dimensions\u2014length and width, but to create the next generation of nanometer-scale devices, the energetic ions must precisely control the features in the vertical dimension\u2014depth. Now, researchers at the National Institute of Standards and Technology (NIST) have demonstrated that a standard ion-beam technique can be fine-tuned to make structures with depths controlled to within the diameter of a single silicon atom.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Like sandblasting at the nanometer scale, focused beams of ions ablate hard materials to form intricate three-dimensional patterns. The beams can create tiny features in the lateral dimensions&mdash;length and width, but to create the next generation of nanometer-scale devices, the energetic ions must precisely control the features in the vertical dimension&mdash;depth. Now, researchers at the National Institute of Standards and Technology (NIST) have demonstrated that a standard ion-beam technique can be fine-tuned to make structures with depths controlled to within the diameter of a single silicon atom.<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-417872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/417872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=417872"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/417872\/revisions"}],"predecessor-version":[{"id":417873,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/417872\/revisions\/417873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=417872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=417872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=417872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}