Alejandro Borroto
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View article: Ultrafast laser-induced topochemistry on metallic glass surfaces
Ultrafast laser-induced topochemistry on metallic glass surfaces Open
International audience
View article: Metallic glasses for biological applications and opportunities opened by laser surface texturing: A review
Metallic glasses for biological applications and opportunities opened by laser surface texturing: A review Open
International audience
View article: Better understand the crystallization dynamics of ZrCu TFMGs: Benefits of combining global and local in situ approaches
Better understand the crystallization dynamics of ZrCu TFMGs: Benefits of combining global and local in situ approaches Open
International audience
View article: Influence of the nucleation surface on the growth of epitaxial Al2O3 thermal CVD films deposited on cemented carbides
Influence of the nucleation surface on the growth of epitaxial Al2O3 thermal CVD films deposited on cemented carbides Open
This work aims at understanding the nucleation and growth of alumina films grown on Ti(C,N)-based layers using an industrial-scale CVD system. Firstly, Al2O3 layer was deposited on Ti(C,N)-based layers without any nucleation treatment, pur…
View article: Approaching Theoretical Band Gap of ZnSnN<sub>2</sub> Films via Bias Magnetron Cosputtering at Room Temperature
Approaching Theoretical Band Gap of ZnSnN<sub>2</sub> Films via Bias Magnetron Cosputtering at Room Temperature Open
Zinc tin nitride (ZnSnN2) is a promising semiconductor candidate for solar cell applications and optoelectronic devices. However, the practical use of this material has been limited by several issues as, among others, oxygen contamination,…
View article: Initial Morphology and Feedback Effects on Laser-Induced Periodic Nanostructuring of Thin-Film Metallic Glasses
Initial Morphology and Feedback Effects on Laser-Induced Periodic Nanostructuring of Thin-Film Metallic Glasses Open
Surface nanostructuring by femtosecond laser is an efficient way to manipulate surface topography, creating advanced functionalities of irradiated materials. Thin-film metallic glasses obtained by physical vapor deposition exhibit microstr…
View article: Growth kinetics and origin of residual stress of two-phase crystalline–amorphous nanostructured films
Growth kinetics and origin of residual stress of two-phase crystalline–amorphous nanostructured films Open
Composition-driven amorphous-to-crystalline transition is widely observed in sputter-deposited thin films. We have recently shown that peculiar two-phase crystalline–amorphous nanostructures can be obtained for compositions in the transiti…
View article: Multiscale surface texturing of zirconium based thin film metallic glasses by femtosecond laser pulses
Multiscale surface texturing of zirconium based thin film metallic glasses by femtosecond laser pulses Open
International audience
View article: Synthèse, structure et propriétés de films minces d´alliages binaires à base de zirconium
Synthèse, structure et propriétés de films minces d´alliages binaires à base de zirconium Open
In this thesis, we demonstrate that original nanostructures can be obtained by working around the crystalline-to-amorphous transition in sputter-deposited thin films. In particular, we study two systems, Zr-Mo and Zr-W, in which such trans…
View article: In-plane transport anisotropy in BSCCO-Ag multi-filamentary tapes
In-plane transport anisotropy in BSCCO-Ag multi-filamentary tapes Open
Composite structures such as High-Tc multi-filamentary tapes display a complex anisotropy arising from the combination of the intrinsic anisotropy of the Bi-2223 grains, and that associated to the superconducting phase distribution in the …