LabAdviser/314/Microscopy 314-307/TEM/ETEM: Difference between revisions
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<span style="background:#FF2800">THIS PAGE IS UNDER CONSTRUCTION</span>[[image:Under_construction.png|200px]] | <span style="background:#FF2800">THIS PAGE IS UNDER CONSTRUCTION</span>[[image:Under_construction.png|200px]] | ||
[[image:mikroskop 07.JPG|400x400px|right|thumb|Titan ETEM in building 314.]] | |||
= FEI Titan 80-300 ETEM = | = FEI Titan 80-300 ETEM = | ||
The Titan ETEM is a transmission electron microscopy equipped with a field emission electron source, a monochromator and an aberration corrector on the objective lens. This gives the microscope a resolution of about 0.8Å in TEM mode. Other tecniques available on the microscope are scanning transmission electron microscopy (STEM, resolution 1.4 Å) with both high-angle annular dark-field (HAADF) and bright-field (BF) detectors. On the analytical side, the microscope is equipped with Oxford X-Max SDD X-ray detector for Energy Dispersive X-ray (EDX) spectroscopy and Gatan Tridiem 966 imaging filter allowing for electron energy-loss spectroscopy (EELS) and energy-filtered imaging (EFTEM). For imaging, the microscope is equipped with Gatan US1000 cameras before and after the energy filter, as well as a Gatan OneView camera for fast ''in situ'' acquisition (25fps full resolution 4k x 4k, 100fps 2k x 2k, 200fps 1k x 1k).<br /> | The Titan ETEM is a transmission electron microscopy equipped with a field emission electron source, a monochromator and an aberration corrector on the objective lens. This gives the microscope a resolution of about 0.8Å in TEM mode. Other tecniques available on the microscope are scanning transmission electron microscopy (STEM, resolution 1.4 Å) with both high-angle annular dark-field (HAADF) and bright-field (BF) detectors. On the analytical side, the microscope is equipped with Oxford X-Max SDD X-ray detector for Energy Dispersive X-ray (EDX) spectroscopy and Gatan Tridiem 966 imaging filter allowing for electron energy-loss spectroscopy (EELS) and energy-filtered imaging (EFTEM). For imaging, the microscope is equipped with Gatan US1000 cameras before and after the energy filter, as well as a Gatan OneView camera for fast ''in situ'' acquisition (25fps full resolution 4k x 4k, 100fps 2k x 2k, 200fps 1k x 1k).<br /> | ||