{"id":115,"date":"2017-10-04T19:18:16","date_gmt":"2017-10-04T19:18:16","guid":{"rendered":"https:\/\/www.macalester.edu\/160-physics-astronomy\/transmissionelectronmicroscope\/"},"modified":"2024-06-20T17:28:13","modified_gmt":"2024-06-20T17:28:13","slug":"transmissionelectronmicroscope","status":"publish","type":"page","link":"https:\/\/www.macalester.edu\/physics-astronomy\/research\/facilities\/transmissionelectronmicroscope\/","title":{"rendered":"Transmission Electron Microscope"},"content":{"rendered":"<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.macalester.edu\/physics-astronomy\/wp-content\/uploads\/sites\/573\/2016\/04\/TEM.jpg\" alt=\"Transmission Electron Microscope\" title=\"Transmission Electron Microscope\" \/><\/figure>\n\n\n\n<p>The Transmission Electron Microscope (TEM), like the SEM, also uses an electron beam to obtain images. As with the SEM, electrons are accelerated through a potential difference, but are focused by a magnetic field rather than a lense. Furthermore, the TEM takes advantage of the wave nature of electrons in order to produce images. &nbsp;The electron beam is then more effective or obtains a high resolution than using a light beam because the charge of the electrons interacts with the sample.&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>The Transmission Electron Microscope (TEM), like the SEM, also uses an electron beam to obtain images. As with the SEM, electrons are accelerated through a potential difference, but are focused by a magnetic field rather than a lense. Furthermore, the TEM takes advantage of the wave nature of electrons in order to produce images. &nbsp;The [&hellip;]<\/p>","protected":false},"author":913,"featured_media":0,"parent":104,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-115","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/pages\/115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/users\/913"}],"replies":[{"embeddable":true,"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/comments?post=115"}],"version-history":[{"count":2,"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/pages\/115\/revisions"}],"predecessor-version":[{"id":901,"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/pages\/115\/revisions\/901"}],"up":[{"embeddable":true,"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/pages\/104"}],"wp:attachment":[{"href":"https:\/\/www.macalester.edu\/physics-astronomy\/wp-json\/wp\/v2\/media?parent=115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}