Gustavo Manuel Segovia- PhD
- Researcher at Comisión Nacional de Energía Atómica
Gustavo Manuel Segovia
- PhD
- Researcher at Comisión Nacional de Energía Atómica
I am currently studying the charge transport through mesoporous titanium dioxide thin films as new memristor devices.
About
10
Publications
691
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98
Citations
Introduction
I am currently studying the charge transport through mesoporous titanium dioxide thin films as new memristor devices.
Current institution
Additional affiliations
May 2018 - July 2018
Position
- Fellow
Description
- Self Assembly of Metal-Organic Frameworks Films with Controlled Mesoporosity.
April 2017 - September 2017
Position
- Fellow
Description
- Synthesis and Characterization of systems composed of Metal-Organic Frameworks.
November 2016 - December 2016
The Mateus Cardoso Research Group
Position
- Scientific Visit
Description
- Synthesis and Characterization of Core@Shell ZIF-8@SiO2 y SiO2@ZIF-8 nanoparticles.
Education
March 2011 - March 2016
Publications
Publications (10)
In this work, the mild and homogeneous alkalization strategy known as the epoxide route was employed for the synthesis of aluminum hydroxide-based hydrogels. The formation of such materials was in situ analyzed through pH and conductivity measurements and, particularly, careful analysis of the evolution of small-angle X-ray scattering patterns alon...
In this work, the one-pot synthesis of composites constituted by gold nanoparticles (AuNPs) and aluminum hydroxide hydrogels (AlHG) by employing the Epoxide Route is presented. To modulate the optical properties of the final composites, different anions (X = Cl-, Br-, I- and SCN-) were used as nucleophile, complexing and growth directing agents of...
A straightforward method is proposed to process the non-linear parameters obtained from Guinier-Porod (GP) functions, commonly used for a fast evaluation of Small Angle Scattering (SAS) data. The GP function could be used for a first structural assessment before selecting a specific model or to use as it is depending on the complexity of the system...
In this work, the one-pot synthesis of composites constituted by gold nanoparticles (AuNPs) and aluminum hydroxide hydrogels (AlHG) using the Epoxide Route as homogenous alkalization strategy is presented. To modulate the optical properties of the final composites, halides (X = Cl^-, Br^- and I^-) and SCN^- as a pseudo-halide, were used as growth d...
We hereby report on the thermodynamic and kinetic aspects of ZIF-8 MOF synthesis when performed using methanolic solutions of precursors and 3-mercaptopropionic acid (MPA) acting as a chemical modifying agent. MPA is of great interest as it allows us to gain control over the surface chemistry, shape, and size of colloidal porous nanounits formed. I...
In this work we explore a nanoarchitectonics approach to construct functional composite nanomaterials with enhanced electrocatalytic properties. Functional electrodes were designed in order to combine two key elements: high surface area and porosity with electroactivity, thus enabling their application to the enhancement of the electrochemical oxyg...
We used of poly-(3-sulfopropylmethacrylate) brushes as macromolecular 3D primers to promote heterogeneous nucleation and growth of archetypal ZIF-8 MOF thin films. The enhancement can be understood in terms of a high preconcentration of Zn²⁺ ions in the polymer brush; that leads to a rapid increase of nucleation sites in the primer.
