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Mechanistic framework for the formation of different sulfur species by electron irradiation of n -Dodecanethiol Self-Assembled monolayers on Au(111) and Au(100)
(American Chemical Society, 2020-10)
The electron-induced damage in self-assembled monolayers (SAMs) of n-dodecanethiolate on Au(111) and Au(100) single-crystalline surfaces is investigated in situ by X-ray photoelectron spectroscopy. The same irradiation ...
Magnetism of epitaxial FexNi1-x films on Cu90Au10(100)
(Elsevier Science BvAmsterdamHolanda, 2007)
Giant magnetoresistive properties of FexAu100-x alloys produced by mechanical alloying
(Elsevier Science, 2001-01)
The FexAu100-x alloys were produced for the first time by mechanical alloying. Resistance of samples with iron concentrations of x = 15, 20, 25, and 30 at% were measured at 77 K under an applied field of 14 kOe. A maximum ...
Síntesis y caracterización de catalizadores de au soportados sobre tió2 para reacciónes de hidrogenación selectiva de nitrocompuestos sustituidos
(2015)
Las aminas aromáticas a partir de los correspondientes nitrocompuestos sonconsideradas de importancia en la industria farmacológica, ya que son intermediariosde importantes medicamentos como sildenafil, amprenavir entre ...
Síntese de nanopartículas de ouro para amplificação do espalhamento Raman (SERS) e da fluorescência (SEF) visando aplicações sensoriais
(Universidade Estadual Paulista (Unesp), 2018-01-24)
O presente trabalho abrange a síntese de nanopartículas metálicas com propriedades plasmônicas específicas incorporadas a filmes finos nanoestruturados de moléculas de interesse, como metaloporfirinas e outras. Nanopartículas ...
Surface Structure and Chemistry of Alkanethiols on Au(100)-(1 × 1) Substrates
(American Chemical Society, 2016-01)
The surface structure of self-assembled monolayers of hexanethiolate (HT) on the Au(100)-(1 × 1) surface has been studied by density functional theory (DFT) calculations and their results compared to scanning tunneling ...
6-Mercaptopurine Self-Assembled Monolayers on Gold (001)-Hex: Revealing the Fate of Gold Adatoms
(American Chemical Society, 2017-04)
Thiol molecules adsorbed on gold became a model system for molecular self-assembly on metal substrates long ago. In most cases the strong molecule-gold interaction is able to restructure the substrate, resulting in vacancy ...