Comment on the paper ‘surface composition and chemical bonding of thermally reduced yttria as studied by XPS and SEXAFS: Influence of Zr doping’ by thromat et al. (surf. interface anal. 15, 355 (1990))

Surface composition and chemical bonding

Surface composition and chemical bonding of thermally reduced yttria as studied by XPS and SEXAFS: Influence of Zr doping

✍ N. Thromat; M. Gautier; F. Jollet; J. P. Duraud; C. Le Gressus 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 841 KB

## Abstract Surfaces of thermally reduced yttria, either pure (5 N) or doped with Zr, are studied by means of x‐ray absorption spectroscopy (surface‐extended x‐ray absorption fine structures), x‐ray‐induced Auger electron spectroscopy and x‐ray photoelectron spectroscopy. No Zr surface segregation