STRUCTURE DETERMINATION OF WATER CHEMISORBED ON NI(110) BY USE OF X-RAY-ABSORPTION FINE-STRUCTURE MEASUREMENTS

Authors
PANGHER N SCHMALZ A HAASE J
Citation
N. Pangher et al., STRUCTURE DETERMINATION OF WATER CHEMISORBED ON NI(110) BY USE OF X-RAY-ABSORPTION FINE-STRUCTURE MEASUREMENTS, Chemical physics letters, 221(3-4), 1994, pp. 189-193
Citations number
23
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
221
Issue
3-4
Year of publication
1994
Pages
189 - 193
Database
ISI
SICI code
0009-2614(1994)221:3-4<189:SDOWCO>2.0.ZU;2-Y
Abstract
Polarization-dependent surface-extended X-ray-absorption fine-structur e studies on the Ni(110)-c(2x2)-H2O system show that water absorbs via the 0 atom in atop sites with a nearest-neigbour O-Ni bond length of 2.06 +/- 0.03 angstrom. Corresponding near-edge absorption data sugges t that the H-O-H plane is inclined to the surface normal.