Thermo ESCALAB250Xi X-ray photoelectron spectrometer (XPS) with depth profile and elemental imaging capability.
- Microfocussed monochromated aluminium Kα X-ray source
- 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.