{"id":559,"date":"2026-08-12T18:57:07","date_gmt":"2026-08-12T22:57:07","guid":{"rendered":"https:\/\/sites.temple.edu\/dikin\/?page_id=559"},"modified":"2026-08-18T15:23:05","modified_gmt":"2026-08-18T19:23:05","slug":"jeol-jem-1400","status":"publish","type":"page","link":"https:\/\/sites.temple.edu\/nic\/instruments\/jeol-jem-1400\/","title":{"rendered":"JEOL JEM-1400"},"content":{"rendered":"\t\t
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Home<\/a> \/<\/span> Page<\/span><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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JEOL JEM-1400<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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(S)TEM<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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A 120 kV LaB\u2086 analytical transmission electron microscope with STEM capability, Gatan bottom-mounted CCD camera, and energy dispersive X-ray spectrometer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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This instrument was acquired through support from the U.S. National Science Foundation under MRI Grant No. 0923077.<\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tBook On FOM<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Electron Optical Performance<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Specification<\/strong><\/td>\nTEM mode<\/strong><\/td>\nSTEM mode<\/strong><\/td>\n<\/tr>\n
Accelerating voltage<\/td>\n40, 60, 80, 100, 120 kV<\/td>\nUp to 120 kV<\/td>\n<\/tr>\n
Point-to-point resolution<\/td>\n0.38 nm<\/td>\n\u2014<\/td>\n<\/tr>\n
Lattice resolution<\/td>\n0.20 nm<\/td>\n\u2014<\/td>\n<\/tr>\n
MAG mode<\/td>\n\u00d7200 \u2013 \u00d71,200,000<\/td>\n\u00d75,000 \u2013 \u00d72,000,000<\/td>\n<\/tr>\n
Low MAG mode<\/td>\n\u00d750 \u2013 \u00d71,000<\/td>\n\u00d7120 \u2013 \u00d74,000<\/td>\n<\/tr>\n
Selected-area MAG mode<\/td>\n\u00d72,000 \u2013 \u00d7300,000<\/td>\n\u2014<\/td>\n<\/tr>\n
Specimen tilt, X<\/td>\n\u00b125\u00b0<\/td>\n\u00b125\u00b0<\/td>\n<\/tr>\n
High-tilt capability<\/td>\nUp to \u00b170\u00b0<\/td>\nUp to \u00b170\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Imaging and Analysis<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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TEM imaging<\/td>\nConventional bright-field; high-resolution imaging to 0.20 nm lattice resolution<\/td>\n<\/tr>\n
Diffraction<\/td>\nSelected-area electron diffraction (SAED), recorded digitally<\/td>\n<\/tr>\n
STEM<\/td>\nScanning transmission imaging up to \u00d72,000,000<\/td>\n<\/tr>\n
EDS<\/td>\nEDAX Energy dispersive X-ray spectroscopy<\/td>\n<\/tr>\n
Specimen range<\/td>\nBiological, polymeric, soft-matter, nanomaterial and inorganic specimens<\/td>\n<\/tr>\n
Beam-sensitive work<\/td>\nOperation at 40, 60 or 80 kV for radiation-sensitive materials<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Digital Camera<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Camera<\/td>Gatan UltraScan 4000, Model 895 — bottom-mounted, retractable CCD<\/td><\/tr>\n
Format<\/td>4k × 4k CCD (~16 megapixels), 16-bit digitisation<\/td><\/tr>\n
Coupling<\/td>Electron scintillator coupled to the CCD via fused fibre-optic plate<\/td><\/tr>\n
Optical technology<\/td>Gatan High-Contrast Resolution (HCR)<\/td><\/tr>\n
Readout<\/td>Four-channel parallel CCD readout, First Light electronics<\/td><\/tr>\n
Cooling<\/td>Peltier-cooled, approximately −25 °C<\/td><\/tr>\n
Software<\/td>DigitalMicrograph — acquisition, calibration, processing and storage<\/td><\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Not Trained Yet?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Complete the Helios training session with staff before independent use.<\/p>

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tBook On FOM<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Home \/ Page JEOL JEM-1400 (S)TEM A 120 kV LaB\u2086 analytical transmission electron microscope with STEM capability, Gatan bottom-mounted CCD camera, and energy dispersive X-ray spectrometer. This instrument was acquired […]<\/p>\n","protected":false},"author":37984,"featured_media":0,"parent":56,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-559","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/pages\/559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/users\/37984"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/comments?post=559"}],"version-history":[{"count":41,"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/pages\/559\/revisions"}],"predecessor-version":[{"id":1163,"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/pages\/559\/revisions\/1163"}],"up":[{"embeddable":true,"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/pages\/56"}],"wp:attachment":[{"href":"https:\/\/sites.temple.edu\/nic\/wp-json\/wp\/v2\/media?parent=559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}