LEO 912-Omega


Foto: MPI-P


The LEO EM912 TEM has a built-in column electron energy filter. This allows, in addition to electron energy loss spectroscopy (EELS) and filtered imaging (EFTEM), the inclusion of inelastic filtered diffraction patterns as it is particularly needed for the convergent electron diffraction (CBED). Of great didactic value is the ability to demonstrate the effect of energy filtering directly on the phosphor screen.

Acceleration voltage120 kV
Gun typetungsten
Specified point resolution0.37 nm
Specified line resolution0.20 nm
Cameraon axis Olympus Cantega 2kx2k CCD
Energy filterin-column Omega filter
Sample holderSingle tilt, cryo-transfer, heating, rotation-single tilt