STRUCTURE DETERMINATION OF CU(210)-(1X2)-O BY USE OF SEXAFS MEASUREMENTS

Authors
POLCIK M HAASE J ONDREJCEK M PETERSEN JH
Citation
M. Polcik et al., STRUCTURE DETERMINATION OF CU(210)-(1X2)-O BY USE OF SEXAFS MEASUREMENTS, Surface science, 413, 1998, pp. 580-585
Citations number
17
Categorie Soggetti
Chemistry Physical
Journal title
Surface science → ACNP
ISSN journal
00396028
Volume
413
Year of publication
1998
Pages
580 - 585
Database
ISI
SICI code
0039-6028(1998)413:<580:SDOCBU>2.0.ZU;2-V
Abstract
Polarisation-dependent surface-extended X-ray-absorption fine-structur e experiments have been performed on Cu(210)-(1 x 2)-O. The analysis s hows that oxygen chemisorbs in long-bridge sites along the [001] direc tion with nearest-neighbour and next-nearest-neighbour O-Cu distances of 1.81 +/- 0.02 Angstrom and 1.91 +/- 0.03 Angstrom respectively. A m issing-row reconstruction with missing [001] Cu rows is suggested. (C) 1998 Elsevier Science B.V. All rights reserved.