Control of the charge state of metal atoms on thin MgO films.
Martin Sterrer , Thomas Risse , Umberto Martinez Pozzoni , Livia Giordano
Physical Review Letters 98 ( 9) 096107 -096107
373
2007
First-principles simulations of nanoscale transistors
Anders Blom , Umberto Martinez Pozzoni , Troels Markussen , Kurt Stokbro
international conference on simulation of semiconductor processes and devices 52 -55
2
2015
First-Principles Simulations of Nanoscale Transistors
Umberto Martinez Pozzoni , Troels Markussen , Anders Blom , Kurt Stokbro
Iron Nanoclusters Supported on Ultra-Thin MgO Films
UMBERTO MARTINEZ , GIANFRANCO PACCHIONI , FRANCESC ILLAS
Phys. Rev. B 73 045414 -045414
2005
Magnetic Behaviour of Iron Nanoclusters on MgO Ultra-Thin Films
UMBERTO MARTINEZ , GIANFRANCO PACCHIONI , FRANCES ILLAS
Interaction of H 2 with stoichiometric and O-rich RuO 2 (110) surfaces
Lutz Lammich , Flemming Besenbacher , Umberto Martinez , Stefan Wendt
APS March Meeting Abstracts 2014
2014
Steps on rutile TiO 2 (110): Active sites for water and methanol dissociation
Umberto Martinez , Lasse B. Vilhelmsen , Henrik H. Kristoffersen , Jess Stausholm-Møller
Physical Review B 84 ( 20) 205434
60
2011
Strain-induced formation of ultrathin mixed-oxide films
Xiang Shao , Niklas Nilius , Philipp Myrach , Hans-Joachim Freund
Physical Review B 83 ( 24) 245407-1 -245407-5
28
2011
Lithium incorporation into a silica thin film: Scanning tunneling microscopy and density functional theory
Jan Frederik Jerratsch , Niklas Nilius , Hans-Joachim Freund , Umberto Martinez
Physical Review B 80 ( 24) 245423-1 -245423-8
17
2009
F and F+ Centers on MgO/Ag(100) or MgO/Mo(100) ultrathin films: Are they stable?
Livia Giordano , Umberto Martinez , Gianfranco Pacchioni , Matthew Watkins
Journal of Physical Chemistry C 112 ( 10) 3857 -3865
29
2008
Modeling Methyl Chloride Photo Oxidation by Oxygen Species on TiO 2 (110)
Henrik H. Kristoffersen , Umberto Martinez , Bjørk Hammer
Topics in Catalysis 57 ( 1) 171 -176
5
2014
Evidence for a Size‐Selective Adsorption Mechanism on Oxide Surfaces: Pd and Au atoms on SiO2/Mo(112)
Stefan Ulrich , Niklas Nilius , Hans‐Joachim Freund , Umberto Martinez
ChemPhysChem 9 ( 10) 1367 -1370
36
2008
Mechanism of charging of Au atoms and nanoclusters on Li doped SiO2/Mo(112) films.
Umberto Martinez , Livia Giordano , Gianfranco Pacchioni
ChemPhysChem 11 ( 2) 412 -418
13
2010
Formation of metastable, heterolytic H-pairs on the RuO2(110) surface
Yinying Wei , Umberto Martinez , Lutz Lammich , Flemming Besenbacher
Surface Science 619
18
2014
Observable consequences of formation of Au anions from deposition of Au atoms on ultrathin oxide films
Livia Giordano , Umberto Martinez , Sabrina Sicolo , Gianfranco Pacchioni
Journal of Chemical Physics 127 ( 14) 144713 -144713
30
2007
Adsorption properties versus oxidation states of rutile TiO2(110).
Umberto Martinez , Bjørk Hammer
Journal of Chemical Physics 134 ( 19) 194703 -194703
28
2011
Nature of Point Defects on SiO2/Mo(112) Thin Films and Their Interaction with Au Atoms
Umberto Martinez , Livia Giordano , Gianfranco Pacchioni
Journal of Physical Chemistry B 110 ( 34) 17015 -17023
28
2006
Work function changes induced by deposition of ultrathin dielectric films on metals: A theoretical analysis
Stefano Prada , Umberto Martinez , Gianfranco Pacchioni
Physical Review B 78 ( 23) 235423
228
2008
QuantumATK: an integrated platform of electronic and atomic-scale modelling tools.
Søren Smidstrup , Troels Markussen , Pieter Vancraeyveld , Jess Wellendorff
Journal of Physics: Condensed Matter 32 ( 1) 015901
773
2020
Unravelling Site-Specific Photo-Reactions of Ethanol on Rutile TiO2(110).
Jonas Ø Hansen , Regine Bebensee , Umberto Martinez , Soeren Porsgaard
Scientific Reports 6 ( 1) 21990 -21990
45
2016