NTNU NanoLab
UiO MiNaLab
USN MST-Lab
SINTEF MiNaLab
Low energy electron diffraction (LEED) – Flextura Gate 5
Contact:
Vegard Skiftestad Olsen
Lab Manager
UiO MiNaLabLab manager responsible for the operation of UiO MiNaLab, including lab management and procurement of new instruments. In addition I am also one of the main responsible for the thin film deposition by sputtering, as well as the XRD and Hall characterization methods.
+47 991 59 872
v.s.olsen@smn.uio.no
Model: Flextura
Manufacturer: Specs
Area: MiNaLab Clean Room
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Instrument model: |
Custom made analysis chamber by SPECS and Polyteknik |
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Technology Description: |
The Flextrua cluster growth tool at the Micro and Nanotechnology Laboratory at the University of Oslo (UiO MiNaLab) is connected to an analysis chamber for advanced sample characterization. A plethora of concomitant surface science techniques are available that utilise a variety of photon sources, a state-of-the-art hemispherical electron analyser and low energy electron diffraction optics. The LEED system can resolve the crystalline structure from the top few nanometers of the sample surface. |
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Technical Information: |
System manipulator: Motorised sample manipulator accommodating up to 20 samples with max dimensions of 10x10x1 mm samples. Smaller surface area samples can be measured down to 3×3 mm. LEED analysis on all samples pockets possible. Low vacuum: 5×10-7 – 5×10-10 mBar base pressure. Source: Er-LEED 3000 Low energy electron diffraction optics 10-3000 eV kinetic energies. Lateral resolution: 0.01 mm. |
