Omicron Nanoprobe
Nanoprobe Operating Instructions
Nanoprobe Operating Instructions
General operating instructions for SEM and SAM
Nanoprobe Manuals
Nanoprobe Manuals
Keithley 4200-SCS - Quick Start Manual
Keithley 4200-SCS - Full Manual
Nanoprobe Status
Nanoprobe Status
Currently the following techniques are working:
- Scanning Electron Microscope
- can be cooled to <120K or heated to 400K while imaging
- Scanning Auger Microscopy
- 4-point probe measurements
- Low Energy Electron Diffraction (LEED)
- Temperature Programmed Desorption (mass spectrometer)
- Heating to >1000 K in preparation chamber
- Sputtering in preparation chamber
Settings
Settings
LEED
Z=2.5 ; R=340 ; X = 14 ; Y = 15
Working Distance = 25mm
Suppressor = -20V
L2 = 50V; L1/3 = 38V; L2=50 V
IE = 0.189 ; IO = 2.60 uA ; Wehnelt = 0.02
Filament Current = 1.219 - 1.6 A
Beam = ~100 V
Sputtering
Z=136 ; R=0 ; X=15 ; Y=17.50