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Bibliographic record number: 209764

Journal

Authors: Mikšić Trontl, Vesna; Pletikosić, Ivo; Milun, Milorad; Pervan, Petar; Lazić, Predrag; Šokčević, Damir; Brako, Radovan
Title: Experimental and ab initio study of the structural and electronic properties of subnanometer thick Ag films on Pd(111)
( Experimental and ab initio study of the structural and electronic properties of subnanometer thick Ag films on Pd(111) )
Source: Physical review. B, Condensed matter and materials physics (1098-0121) 72 (2005), 23;
Paper type: article
Keywords: quantum-well states ; angle-resolved photoemission ; atomically-uniform films ; valence-band structure ; photoelectron-spectroscopy ; pd ; growth ; silver ; dispersions ; overlayers
( quantum-well states ; angle-resolved photoemission ; atomically-uniform films ; valence-band structure ; photoelectron-spectroscopy ; pd ; growth ; silver ; dispersions ; overlayers )
Abstract:
We present a combined, experimental, and computational investigation of the growth mode and the valence-band structure of Ag∕Pd(111), with the focus on the Ag 4d derived quantum well states. Low-energy electron diffraction and scanning-tunneling microscopy are used to determine epitaxial, layer-by-layer growth of silver on the palladium substrate. High-resolution (in both energy and angle) photoelectron spectra and ab initio density-functional band-structure calculations are compared for 1 and 2 ML silver films along the ¯Γ−¯M′ high symmetry line of the surface Brillouin zone. The observed d-derived electronic states and their dispersion are explained in terms of quantum well states. The interaction of the silver 4d electronic states with the palladium substrate is discussed.
Project / theme: 0036037, 0035016, 0098001
Original language: eng
Citation databases: Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Category: Znanstveni
Research fields:
Physics
URL: https://doi.org/10.1103/PhysRevB.72.235418
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.72.235418
Broj citata:
Altmetric:
DOI: 10.1103/PhysRevB.72.235418
URL cjelovitog rada:
Google Scholar: Experimental and ab initio study of the structural and electronic properties of subnanometer thick Ag films on Pd(111)



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