Thermo ESCALAB250Xi X-ray photoelectron spectrometer (XPS)

Thermo ESCALAB250Xi X-ray photoelectron spectrometer (XPS) with depth profile and elemental imaging capability.

- Monatomic argon ion beam for depth profiling

- Helium source for ultraviolet photoelectron spectroscopy (UPS) 

- Variable temperature stage 

- 4-axis variable angle stage for angular-resolved XPS (can improve surface sensitivity)

The instrument is located in F10:G61. Contact Dr Bill Gong (b.gong@unsw.edu.au) or Outi Mustonen (outi.mustonen@unsw.edu.au) for XPS or UPS services.