{"id":518555,"date":"2018-09-07T10:13:49","date_gmt":"2018-09-07T14:13:49","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=c692c864ad0f23f0446f1099c90412c2"},"modified":"2018-09-07T10:13:49","modified_gmt":"2018-09-07T14:13:49","slug":"getting-an-up-close-3-d-view-of-gold-nanostars","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=518555","title":{"rendered":"Getting an up-close, 3-D view of gold nanostars"},"content":{"rendered":"<p>Extremely small structures, far smaller in diameter than a strand of hair, could greatly benefit sensors and other devices. To master these nanomaterials, scientists need to determine their shape. That&#8217;s difficult. Scientists developed a new way to perform high-resolution, 3-D imaging of tiny metallic structures. The method uses scanning transmission electron microscopy (STEM). Using this method, scientists measured the 3-D structure of tiny gold stars, &#8220;nanostars.&#8221; Combined with computer simulations, the new method accurately predicted the physical and optical properties when compared with experiment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Extremely small structures, far smaller in diameter than a strand of hair, could greatly benefit sensors and other devices. To master these nanomaterials, scientists need to determine their shape. That&#8217;s difficult. Scientists developed a new way to per&#8230;<\/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-518555","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/518555","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=518555"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/518555\/revisions"}],"predecessor-version":[{"id":518556,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/518555\/revisions\/518556"}],"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=518555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=518555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=518555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}