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JEOL2000FX
GATAN
Southbay Plamsa Cleaner
Focused Ion Beam
JEOL2010F
JSM840
JEOL4000EX
 
                 
JEOL 2000FX
JEOL 2000FX
Chi-Chin Wu operating the JEOL 2000FX

Conventional TEM studies are performed on a JEOL 2000FXII 200kV TEM equipped with a LaB6 filament, high-angle PGT EDXS detector, Gatan slow-scan and wide-angle TV-rate cameras and a variety of specimen holders, including heating, cooling and straining stages with tilting capability. This instrument has a high-tilt pole-piece with a point resolution of 0.3 nm and ± 60° double-tilt capability using the Gatan low-background double-tilt holder. The SSC on the 2000FXII is connected to a Quadra 840AV for image acquisition and analysis. X-ray spectra are analyzed using a 4PI system.
(at left) 111 Zone Axis of Metastable Body-Centered Cubic Al-Sm Grain (Lattice Parameter: a ~ 14Å) about to Undergo Decomposition; Composiiton of Material: Al90Sm10 (Atomic Percent)
Corresponding {111} Diffraction Pattern to picture above TEM image of deformed 316 stainless steel showing dislocations and dipoles on (111) planes.
   

Materials Science & Engineering
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