ELNES MEASUREMENT FOR THE ABSORPTION OF OXYGEN ON NI(100)

Authors
HAYASHI T ARAKI K TAKATOH S ENOKIJIMA T YIKEGAKI T TSUKAJIMA J FUJIKAWA T USAMI S
Citation
T. Hayashi et al., ELNES MEASUREMENT FOR THE ABSORPTION OF OXYGEN ON NI(100), JPN J A P 1, 32, 1993, pp. 182-184
Citations number
16
Categorie Soggetti
Physics, Applied
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
32
Year of publication
1993
Supplement
32-2
Pages
182 - 184
Database
ISI
SICI code
Abstract
The oxygen K-edge electron energy-loss near-edge structure (ELNES) spe ctra for NiO and O/Ni(100) system have been measured by using the refl ection mode of small-angle scattering. Through comparison between the ELNES and the XANES for NiO, we find that this experimental mode is go verned by dipole-allowed transitions. It is demonstrated that the ELNE S spectra of O/Ni(100) system depend on oxygen exposure and on the ori entation of momentum transfer of a probe electron.