STRUCTURE OF A SINGLE ATOMIC LAYER OF NICKEL DEPOSITED ON THE Pt(111) SURFACE DETERMINED BY LOW ENERGY ELECTRON DIFFRACTION-Reference-Cited by-同舟云学术

STRUCTURE OF A SINGLE ATOMIC LAYER OF NICKEL DEPOSITED ON THE Pt(111) SURFACE DETERMINED BY LOW ENERGY ELECTRON DIFFRACTION

Published:1999-04 Issue:02 Volume:06 Page:213-217
ISSN:0218-625X
Container-title:Surface Review and Letters
language:en
Short-container-title:Surf. Rev. Lett.

Author:

ATREI A.¹,BARDI U.²,ZANAZZI E.²,ROVIDA G.²,SAMBI M.³,GRANOZZI G.³

Affiliation:

1. Dipartimento di Scienze e Tecnologie Chimiche e dei Biosistemi, Università di Siena, 53100 Siena, Italy

2. Dipartimento di Chimica, Università di Firenze, Via G. Capponi 9. 50129 Firenze, Italy

3. Dipartimento di Chimica Inorganica, Metallorganica e Analitica, Università di Padova, Via Loredan 4, 35131 Padova, Italy

Abstract

The structure of ultrathin films of Ni deposited at room temperature on the Pt (111) surface has been determined by low energy electron diffraction (LEED) intensity analysis. The first monolayer of Ni grows pseudomorphically on Pt (111) despite the 11% mismatch between the lattice parameters of nickel and platinum. The results of the analysis also show that the Ni atoms occupy face-centered-cubic sites on the substrate surface. These results in part confirm previous data obtained by X-ray photoelectron diffraction, but also provide more reliable data on the site assignment.

Publisher

World Scientific Pub Co Pte Lt

Subject

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

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218625X9900024X

Reference11 articles.

1. Epitaxy and alloying at the CoPt(111) interface: a study by X-ray photoelectron diffraction

2. STRUCTURE OF A SINGLE-ATOMIC LAYER OF COBALT ON THE Pt(111) SURFACE: A STUDY BY QUANTITATIVE LOW-ENERGY ELECTRON DIFFRACTION

3. Photoelectron diffraction study of ultrathin film growth of Ni on Pt(111)

4. DETERMINATION OF THE OVERLAYER/SUBSTRATE REGISTRY IN Ni(1 ML)/Pt(111) BY ANGLE-SCANNED PHOTOELECTRON DIFFRACTION

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