Carolina Vericat
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View article: Silica-coated magnetic particles for efficient RNA extraction for SARS-CoV-2 detection
Silica-coated magnetic particles for efficient RNA extraction for SARS-CoV-2 detection Open
View article: Superparamagnetic Nanoparticles with Phosphorescent Complexes as Hybrid Contrast Agents: Integration of MRI and PLIM
Superparamagnetic Nanoparticles with Phosphorescent Complexes as Hybrid Contrast Agents: Integration of MRI and PLIM Open
Two different hybrid nanosystems are prepared by loading highly crystalline, monodisperse magnetite nanocubes (MNCs) with phosphorescent Pt(II) complexes (PtCxs). One involves the encapsulation of the hydrophobic PtCx1 within an amphiphili…
View article: Silica-Coated Magnetic Particles for Efficient RNA Extraction for SARS-CoV-2 Detection
Silica-Coated Magnetic Particles for Efficient RNA Extraction for SARS-CoV-2 Detection Open
View article: Shell-mediated control of surface chemistry of highly stoichiometric magnetite nanoparticles
Shell-mediated control of surface chemistry of highly stoichiometric magnetite nanoparticles Open
Magnetite nanostructures gradually oxidize under environmental conditions. Here we demonstrate that a Zn-ferrite epitaxial coating protects magnetite cores from oxidation and provides a core/shell system with enhanced magnetic properties.
View article: New aspects of the surface chemistry of sulfur on Au(111): Surface structures formed by gold-sulfur complexes
New aspects of the surface chemistry of sulfur on Au(111): Surface structures formed by gold-sulfur complexes Open
View article: The surface chemistry of near-infrared resonant gold nanotriangles obtained via thiosulfate synthesis
The surface chemistry of near-infrared resonant gold nanotriangles obtained via thiosulfate synthesis Open
View article: Role of Gold Adatoms in the Adsorption of Sulfide Species on the Gold(001)-hex Surface
Role of Gold Adatoms in the Adsorption of Sulfide Species on the Gold(001)-hex Surface Open
We have studied the adsorption of reduced sulfur species on the Au(001)-hex surface from diluted ethanolic sulfide solutions by STM, XPS, electrochemical techniques, and DFT calculations. Our results reveal the absence of S multilayers bec…
View article: 6-Mercaptopurine Self-Assembled Monolayers on Gold (001)-Hex: Revealing the Fate of Gold Adatoms
6-Mercaptopurine Self-Assembled Monolayers on Gold (001)-Hex: Revealing the Fate of Gold Adatoms Open
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 islands and step…
View article: Estrategias de difusión de la Nanociencia y la Nanotecnología en
Estrategias de difusión de la Nanociencia y la Nanotecnología en Open
Las nuevas tecnologias implican una interaccion compleja de factores tecnicos y sociales. La innovacion que producira la nanotecnologia y sus beneficios en la sociedad son parcialmente comprendidos y constituyen temas valioso para info…
View article: The Role of a Double Molecular Anchor on the Mobility and Self‐Assembly of Thiols on Au(111): The Case of Mercaptobenzoic Acid
The Role of a Double Molecular Anchor on the Mobility and Self‐Assembly of Thiols on Au(111): The Case of Mercaptobenzoic Acid Open
The dynamics of the self‐assembly process of thiol molecules on Au(111) is affected by the interplay between molecule–substrate and molecule–molecule interactions. Therefore, it is interesting to explore the effect of a second anchor to th…
View article: Optical Nanoparticle Sorting Elucidates Synthesis of Plasmonic Nanotriangles
Optical Nanoparticle Sorting Elucidates Synthesis of Plasmonic Nanotriangles Open
We investigate the optical and morphological properties of gold nanoparticles grown by reducing a gold salt with Na2S. Lasers are tuned to the observed plasmon resonances, and the optical forces exerted on the nanoparticles are used to sel…
View article: The role of the crystalline face in the ordering of 6-mercaptopurine self-assembled monolayers on gold
The role of the crystalline face in the ordering of 6-mercaptopurine self-assembled monolayers on gold Open
Well-ordered molecular films play an important role in nanotechnology, from device fabrication to surface patterning. Self-assembled monolayers (SAMs) of 6-mercaptopurine (6MP) on the Au(100)-(1 × 1) and Au(111)-(1 × 1) have been used to u…