FOCUS PEEM

UHV Systems

Two examples of UHV systems build for research with the Focus PEEM, each is adapted for the different needs of the scientist requirements:

The PEEM Probe is a UHV system with small foot-print tailored for the needs of daily PEEM work. It provides ports for various excitation sources, evaporators a sputter cleaning source and sample heating. In addition the system is also designed to house a dedicated LHe cooled 4 axis sample stage for PEEM operation below 30K.

A perfect match: MULTIPROBE S housing the Focus IS PEEM with IEF and the VT SPM. The PEEM allows e.g. for secondary electron imaging and quantitative work function analysis while the VT SPM provides atomic resolution in all AFM and STM modes.

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