In the present work ruthenium was deposited in submonolayer amounts on Pt(100) by spontaneous deposition at several deposition times. The Pt (100)/Ru surfaces were analyzed using ex-situ STM to image the deposits characteristic of ruthenium on Pt (100). It was observed the formation of ruthenium islands with diameters between 1.0 and 4.5 nm with bi-atomic thickness in the center of the islands. A homogeneous distribution of the ruthenium islands on the platinum terraces was found, with no preferential deposition on steps or surface defect sites. The ruthenium coverage degree had been calculated by the decrease of charge of the hydrogen adsorption-desorption peaks in the cyclic voltammograms of the Pt(100)/Ru electrodes. The Pt(100)/Ru elect...
The modification of platinum-based electrodes for the efficiency optimization of the fuel cells has ...
A Pt-RUdS surface with 10 % Ru adatoms was prepared by hydrogenating Ru(COD)(13-C3H5), (1, COD is 1,...
Ruthenium has been vapour deposited on a Pt(l 11) single crystal surface in UHV and characterised by...
Pt was deposited onto a Ru(0001) electrode from a PtCl62--containing HClO4 solution either electroch...
Pt was deposited onto a Ru(0001) electrode from a PtCl62--containing HClO4 solution either electroch...
Oxidation of ethanol on ruthenium-modified Pt(775) and Pt(332) stepped electrodes has been studied u...
Pt was deposited onto a Ru(0001) electrode from a PtCl62--containing HClO4 solution either electroch...
Adsorbed and incorporated ruthenium on Pt(110) has been probed using the techniques of LEISS, LEED a...
254 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2005.Platinum and gold single crys...
The adsorption and incorporation of ruthenium on Pt(110) have been investigated using the techniques...
The activity towards CO and methanol electrooxidation of bare and platinum-modified Ru(100) surfaces...
The effect of adsorbed ruthenium sub-monolayers on Pt(1 1 1) on the electro-oxidation of CO has been...
The activity towards CO and methanol electrooxidation of bare and platinum-modified Ru(100) surfaces...
The activity towards CO and methanol electrooxidation of bare and platinum-modified Ru(100) surfaces...
Information about the chemical adsorption and surface oxidation of Ru under electrochemical conditio...
The modification of platinum-based electrodes for the efficiency optimization of the fuel cells has ...
A Pt-RUdS surface with 10 % Ru adatoms was prepared by hydrogenating Ru(COD)(13-C3H5), (1, COD is 1,...
Ruthenium has been vapour deposited on a Pt(l 11) single crystal surface in UHV and characterised by...
Pt was deposited onto a Ru(0001) electrode from a PtCl62--containing HClO4 solution either electroch...
Pt was deposited onto a Ru(0001) electrode from a PtCl62--containing HClO4 solution either electroch...
Oxidation of ethanol on ruthenium-modified Pt(775) and Pt(332) stepped electrodes has been studied u...
Pt was deposited onto a Ru(0001) electrode from a PtCl62--containing HClO4 solution either electroch...
Adsorbed and incorporated ruthenium on Pt(110) has been probed using the techniques of LEISS, LEED a...
254 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2005.Platinum and gold single crys...
The adsorption and incorporation of ruthenium on Pt(110) have been investigated using the techniques...
The activity towards CO and methanol electrooxidation of bare and platinum-modified Ru(100) surfaces...
The effect of adsorbed ruthenium sub-monolayers on Pt(1 1 1) on the electro-oxidation of CO has been...
The activity towards CO and methanol electrooxidation of bare and platinum-modified Ru(100) surfaces...
The activity towards CO and methanol electrooxidation of bare and platinum-modified Ru(100) surfaces...
Information about the chemical adsorption and surface oxidation of Ru under electrochemical conditio...
The modification of platinum-based electrodes for the efficiency optimization of the fuel cells has ...
A Pt-RUdS surface with 10 % Ru adatoms was prepared by hydrogenating Ru(COD)(13-C3H5), (1, COD is 1,...
Ruthenium has been vapour deposited on a Pt(l 11) single crystal surface in UHV and characterised by...