A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface

We have studied P adsorption on Ni(111), a system which shows complex adsorbate structures. We determined the phase diagram of the surface P adsorbed on Ni(111). At low coverage, amorphous P was observed. At temperatures between 373 and 673 K and coverages above 0.1 monolayer, we found a [Image: see...

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Detalles Bibliográficos
Autores principales: Barrow, Elizabeth, Seuser, Grant S., Ariga-Miwa, Hiroko, Chen, Donna A., Lauterbach, Jochen, Asakura, Kiyotaka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2019
Materias:
Focus on Intermetallic Catalysts
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6507919/
https://www.ncbi.nlm.nih.gov/pubmed/31105802
http://dx.doi.org/10.1080/14686996.2019.1598239
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author Barrow, Elizabeth
Seuser, Grant S.
Ariga-Miwa, Hiroko
Chen, Donna A.
Lauterbach, Jochen
Asakura, Kiyotaka
author_facet Barrow, Elizabeth
Seuser, Grant S.
Ariga-Miwa, Hiroko
Chen, Donna A.
Lauterbach, Jochen
Asakura, Kiyotaka
author_sort Barrow, Elizabeth
collection PubMed
description We have studied P adsorption on Ni(111), a system which shows complex adsorbate structures. We determined the phase diagram of the surface P adsorbed on Ni(111). At low coverage, amorphous P was observed. At temperatures between 373 and 673 K and coverages above 0.1 monolayer, we found a [Image: see text] structure, but above 673 K, other complex structures were created. These structures seemed to correlate with each other and we reinterpret a [Image: see text] structure of P adsorbed on Ni(111) based on the similarities of these surface structures. The new rectangular structure for the [Image: see text] is discussed in relation to the Ni(2)P local structure.
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spelling pubmed-65079192019-05-17 A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface Barrow, Elizabeth Seuser, Grant S. Ariga-Miwa, Hiroko Chen, Donna A. Lauterbach, Jochen Asakura, Kiyotaka Sci Technol Adv Mater Focus on Intermetallic Catalysts We have studied P adsorption on Ni(111), a system which shows complex adsorbate structures. We determined the phase diagram of the surface P adsorbed on Ni(111). At low coverage, amorphous P was observed. At temperatures between 373 and 673 K and coverages above 0.1 monolayer, we found a [Image: see text] structure, but above 673 K, other complex structures were created. These structures seemed to correlate with each other and we reinterpret a [Image: see text] structure of P adsorbed on Ni(111) based on the similarities of these surface structures. The new rectangular structure for the [Image: see text] is discussed in relation to the Ni(2)P local structure. Taylor & Francis 2019-04-30 /pmc/articles/PMC6507919/ /pubmed/31105802 http://dx.doi.org/10.1080/14686996.2019.1598239 Text en © 2019 The Author(s). Published by National Institute for Materials Science in partnership with Informa UK Limited, trading as Taylor & Francis Group. http://creativecommons.org/licenses/by-nc/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Focus on Intermetallic Catalysts
Barrow, Elizabeth
Seuser, Grant S.
Ariga-Miwa, Hiroko
Chen, Donna A.
Lauterbach, Jochen
Asakura, Kiyotaka
A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface
title A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface
title_full A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface
title_fullStr A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface
title_full_unstemmed A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface
title_short A new interpretation of the √7×√7 R19.1° structure for P adsorbed on a Ni(111) surface
title_sort new interpretation of the √7×√7 r19.1° structure for p adsorbed on a ni(111) surface
topic Focus on Intermetallic Catalysts
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6507919/
https://www.ncbi.nlm.nih.gov/pubmed/31105802
http://dx.doi.org/10.1080/14686996.2019.1598239
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