Stabilization of dense metallic Pb monolayer by decorating step edges with Au atoms on Si(111)

Autor: Jonathan Baptista, Sergio Vlaic, Stéphane Pons, Enrico Cofler, Dimitri Roditchev

Publikováno v: Surface Science
Surface Science, Elsevier, 2021, pp.121887. ⟨10.1016/j.susc.2021.121887⟩

International audience; Under specific conditions, the sequential growth of Au and Pb on Si(111) results in a huge modification of the surface structure which neither Au/Si nor Pb/Si growths provoke separately. Initially atomically flat 7x7 Si(111) s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c7193b4421d4929df234345f667e948
https://hal.archives-ouvertes.fr/hal-03238376/document

Adsorption and diffusion of Pt, Cu, Ag and Au on missing row reconstructed Pt(110) surfaces: An ab initio investigation

Autor: Michael Badawi, Sébastien Lebègue, I. Matrane, M’hammed Mazroui, Riccardo Ferrando

Publikováno v: Surface science 690 (2019): 121463-1. doi:10.1016/j.susc.2019.121463
info:cnr-pdr/source/autori:Matrane, I.; Mazroui, M.; Ferrando, R.; Badawi, M.; Lebegue, S./titolo:Adsorption and diffusion of Pt, Cu, Ag and Au on missing row reconstructed Pt(110) surfaces: An ab initio investigation/doi:10.1016%2Fj.susc.2019.121463/rivista:Surface science/anno:2019/pagina_da:121463-1/pagina_a:/intervallo_pagine:121463-1/volume:690

We present density functional theory (DFT) calculations for the heterodiffusion and adsorption for Ag, Au and Cu adatoms on the Pt(110)(1 × 1) (1 × 2) and (1 × 3) surfaces. The adsorption energy shows an important variation as function of the reco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75aa5397b0bac0b5654b03f1d49c8a0f
https://doi.org/10.1016/j.susc.2019.121463

The initial stages of the hydrogen-induced reconstruction of Pd(110) studied with STM

Autor: Klaus Wandelt, Conrad Becker, Marko Kralj

Publikováno v: Surface Science. 600:4113-4118

The hydrogen-induced reconstruction of the Pd(1 1 0) surface was investigated in situ with scanning tunneling microscopy (STM). Focusing on the initial stages of the restructuring, which ultimately leads to a stable (1 × 2) reconstructed surface, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3086e5c492a2e1183baea1bfd5478263
https://doi.org/10.1016/j.susc.2006.01.130

The atomic surface structure of SrTiO3 (001) studied with synchrotron X-rays

Autor: S. Konings, Sybolt Harkema, G. J. Van Hummel, H. Graafsma, Vedran Vonk

Publikováno v: Surface science, 595(1-3), 183-193. Elsevier

The atomic surface structure of single terminated SrTiO3(0 0 1) (1 × 1) is investigated employing surface X-ray diffraction. In order to obtain these surfaces a special treatment is needed consisting of chemical etching and annealing. Since this is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e82b77d10ed61fd27132be1c120e6a9
https://doi.org/10.1016/j.susc.2005.08.010

Interaction of CO molecules adsorbed on metal surfaces

Autor: Radovan Brako, Damir Šokčević

Publikováno v: Vacuum. 61:89-93

The adsorbate–adsorbate interaction of strongly chemisorbed molecules can be mediated by the adsorbate-induced distortion of the substrate lattice and by the perturbation of substrate electrons. We consider CO molecules adsorbed on closely packed t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::900c0113f8dafaa51dcf4e61c7b00dec
https://doi.org/10.1016/s0042-207x(00)00461-9