Structure determination of Cu(210)-(1 x 2)-O by use of SEXAFS measurements

M. Polcik; J. Haase; M. Ondrejcek; J. H. Petersen

doi:10.1016/S0039-6028(98)00491-9

Structure determination of Cu(210)-(1 x 2)-O by use of SEXAFS measurements

M. Polcik, J. Haase, M. Ondrejcek, J. H. Petersen

Research output: Contribution to journal › Article › peer-review

Abstract

Polarisation-dependent surface-extended X-ray-absorption fine-structure experiments have been performed on Cu(210)-(1 x 2)-O. The analysis shows that oxygen chemisorbs in long-bridge sites along the [001] direction with nearest-neighbour and next-nearest-neighbour O-Cu distances of 1.81 ± 0.02 Å and 1.91 ± 0.03 Å respectively. A missing-row reconstruction with missing [001] Cu rows is suggested.

Original language	English (US)
Pages (from-to)	580-585
Number of pages	6
Journal	Surface Science
Volume	412-413
DOIs	https://doi.org/10.1016/S0039-6028(98)00491-9
State	Published - Sep 3 1998
Externally published	Yes

Keywords

High index single crystal surfaces
Oxygen
Surface extended x-ray absorption fine structure (SEXAFS)
Surface structure, morphology, roughness, and topography

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

Online availability

10.1016/S0039-6028(98)00491-9

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title = "Structure determination of Cu(210)-(1 x 2)-O by use of SEXAFS measurements",

abstract = "Polarisation-dependent surface-extended X-ray-absorption fine-structure experiments have been performed on Cu(210)-(1 x 2)-O. The analysis shows that oxygen chemisorbs in long-bridge sites along the [001] direction with nearest-neighbour and next-nearest-neighbour O-Cu distances of 1.81 ± 0.02 {\AA} and 1.91 ± 0.03 {\AA} respectively. A missing-row reconstruction with missing [001] Cu rows is suggested.",

keywords = "High index single crystal surfaces, Oxygen, Surface extended x-ray absorption fine structure (SEXAFS), Surface structure, morphology, roughness, and topography",

author = "M. Polcik and J. Haase and M. Ondrejcek and Petersen, {J. H.}",

note = "Funding Information: The work has been funded by the German Federal Minister of Education, Science, Research and Technology (BMBF) under contract No. 05 625 EBB 9. We are also indebted to the Grant Agency of the Czech Republic for support under contract No 202/97/0566",

year = "1998",

month = sep,

day = "3",

doi = "10.1016/S0039-6028(98)00491-9",

language = "English (US)",

volume = "412-413",

pages = "580--585",

journal = "Surface Science",

issn = "0039-6028",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Structure determination of Cu(210)-(1 x 2)-O by use of SEXAFS measurements

AU - Polcik, M.

AU - Haase, J.

AU - Ondrejcek, M.

AU - Petersen, J. H.

N1 - Funding Information: The work has been funded by the German Federal Minister of Education, Science, Research and Technology (BMBF) under contract No. 05 625 EBB 9. We are also indebted to the Grant Agency of the Czech Republic for support under contract No 202/97/0566

PY - 1998/9/3

Y1 - 1998/9/3

N2 - Polarisation-dependent surface-extended X-ray-absorption fine-structure experiments have been performed on Cu(210)-(1 x 2)-O. The analysis shows that oxygen chemisorbs in long-bridge sites along the [001] direction with nearest-neighbour and next-nearest-neighbour O-Cu distances of 1.81 ± 0.02 Å and 1.91 ± 0.03 Å respectively. A missing-row reconstruction with missing [001] Cu rows is suggested.

AB - Polarisation-dependent surface-extended X-ray-absorption fine-structure experiments have been performed on Cu(210)-(1 x 2)-O. The analysis shows that oxygen chemisorbs in long-bridge sites along the [001] direction with nearest-neighbour and next-nearest-neighbour O-Cu distances of 1.81 ± 0.02 Å and 1.91 ± 0.03 Å respectively. A missing-row reconstruction with missing [001] Cu rows is suggested.

KW - High index single crystal surfaces

KW - Oxygen

KW - Surface extended x-ray absorption fine structure (SEXAFS)

KW - Surface structure, morphology, roughness, and topography

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U2 - 10.1016/S0039-6028(98)00491-9

DO - 10.1016/S0039-6028(98)00491-9

M3 - Article

AN - SCOPUS:0032164199

SN - 0039-6028

VL - 412-413

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JO - Surface Science

JF - Surface Science

ER -

Structure determination of Cu(210)-(1 x 2)-O by use of SEXAFS measurements

Abstract

Keywords

ASJC Scopus subject areas

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