- 15 K – 400 K
- Compact Design
- Tip Exchange & 2D Coarse
- Sample and Tip Cooled
- Low Thermal Drift
- STM, AFM & Spectroscopy
- Sub pA STM
- Internal Eddy Current Damping System
The new Fermi SPM is a compact solution for UHV SPM in a temperature range from 15 K to 400 K. It has been developed to close the gap between the established Omicron LT STM for ultimate spectroscopy performance and the flexible concept of the Omicron VT series.
The new Fermi SPM offers a cost effective alternative for users with a stronger focus on tunnelling spectroscopy experiments.
The compact design uses a LHe flow cryostat. In contrast to the VT series (sample cooled, tip at room temperature), thermal shields keep tip and sample in the Fermi SPM at low temperature during cooling experiments. This guarantees low thermal drift between tip and sample and makes the Fermi SPM an ideal and cost effective solution for imaging, tunnelling spectroscopy and atom manipulation experiments.
The compact Fermi SPM is mounted on a DN 100 CF flange and easy to integrate on systems using the proven bolt-on concept.