Hassanabadi, Ehsan (Date of defense: 2022-03-08)
In this thesis, first, the monolithic integration of a perovskite-based optical waveguide amplifier together with a photodetector on a nanocellulose substrate is shown to demonstrate the feasibility of ...
Escorihuela-Tomàs, Alejandro (Date of defense: 2022-12-02)
En la presente tesis por compendio de publicaciones se han realizado nuevas aportaciones al campo de la integración geométrica construyendo nuevos métodos: - Nuevos métodos de composición para utilizarse ...
Cárdenas Morcoso, Drialys (Date of defense: 2020-07-20)
Uno de los retos actuales de la ciencia y la tecnología es el desarrollo y utilización de fuentes de energías limpias, sostenibles y seguras, con el fin de sustituir el uso de combustibles fósiles. La ...
González Hernández, Humberto (Date of defense: 2022-05-20)
La observación fue la primera herramienta del hombre para entender su entorno y comprender los fenómenos naturales que se presentaban a lo largo del tiempo. Algunas de las explicaciones a dichos fenómenos ...
Arcas Martínez, Ramon (Date of defense: 2023-05-04)
The main challenge in the development of electrochemical and photoelectrochemical systems is the kinetics of the anodic oxygen evolution half-reaction (OER), which is intrinsically slow. For this reason, ...
Pitarch Motellón, Jorge (Date of defense: 2020-11-19)
En la presente tesis se presenta una cuantificación alternativa basada en IDMS: la deconvolución de perfiles isotópicos (IPD). Si bien es una técnica ampliamente utilizada en estudios de especiación, ...
Sarrión-Pedralva, Erik (Date of defense: 2023-02-17)
In this work, given a geodesic ball of a Riemannian manifold with radius less than the injectivity radius of its center, we prove our estimates for some geometric invariants defined on the ball. The ...
Gutiérrez Blanco, Ana María (Date of defense: 2021-05-03)
The research carried out in this doctoral thesis can be summarized as the the preparation of different multimetallic complexes containing N-heterocylic carbene (NHC) ligands. In this aim, the main ...
Kunnummal Mangott, Muhammed Salim (Date of defense: 2022-05-26)
The photovoltaic and luminance efficiencies of halide perovskite-based devices achieved an unprecedented improvement in comparison to their existing counterparts. Among the family of lead-based halide ...
Miralles-Comins, Sara (Date of defense: 2023-04-28)
This thesis focuses on the design, development and characterisation of 3D printable materials based on polymeric ionic liquids. Additive manufacturing, commonly known as 3D printing, is a revolutionary ...