Instrumentation

The consortium approach allows SuperSTEM to provide access to cutting-edge aberration corrected instruments at the following locations (select to show):

 

Provisional Partner Universities

University:     Cambridge Sheffield Warwick
Make and Model FEI Titan 3 JEOL 3100Z R005 JEOL ARM200F
AcceleratingVoltages (corrected)
300kV
200kV
80 kV    
300kV
200kV

Gun Type Schottky xFEG CFEG Schottky FEG
STEM techniques available HAADF, MAADF, BF, EELS, EDX, SI HAADF, LADDF, BF, EELS, EDX (0.2sr), SI HAADF, BF, EELS, EDX
STEM imaging resolution 80 pm at 300kV demonstrated 63pm at 300kV demonstrated         70pm at 200kV
EELS Spectromoter Type Gatan Tridiem Model 865 Gatam Tridiem GIF Model 865 Gatan Quantum GIF
EELS energy resolution <0.15eV at 80kV
<0.19eV at 200kV
<0.25eV at 300kV
with monochromator
0.37eV at 300kV 0.7eV at 200kV
Other Capabilities Lorentz lens for field free imaging, Biprism,
Cooling to liquid nitrogen or helium temperatures,
Tomography
Tomography holders,
Fast CMOS detector,
Also TEM corrector
Lorentz biprism,
STEM tomography,
Also TEM corrector