Now showing items 237-256 of 266
Bou Catalá, Agustín (Date of defense: 2023-02-20)
Metal-halide perovskites have emerged as a promising semiconductor material for a variety of potential applications, due to their intrinsic properties and their low-cost fabrication methods. Perovskite solar cells have ...
Pastor Fernández, Julia (Date of defense: 2022-07-08)
To cope with biotic stresses, such as pest and pathogen attacks, plants have evolved a broad variety of adaptative defense strategies. Sometimes plant perception of external stimuli induces an enhanced resistance state ...
Serna-Gallén, Pablo (Date of defense: 2023-12-21)
The present Doctoral Thesis is framed within the Solid State Chemistry and Materials Science, focusing on the formulation of host lattices based on yttrium fluorides for photoluminescence applications, and establishing ...
Cabero Fayos, Ismael (Date of defense: 2019-11-27)
Aquesta Tesi desenvolupa l’Anàlisi d’Arquetipus (AA) i demostra la seua viabilitat i rigor. Amplia la tipologia de dades amb les quals pot treballar utilitzant, a banda de les dades multivariants contínues, dades binàries ...
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 perovskites, the ...
González Monsalve, Jonatan A. (Date of defense: 2018-02-21)
We mainly introduce a new set of tests to compare functional descriptors in point processes context. Firstly, since the study of spatio-temporal point processes has not been widely covered in the literature, a complete ...
Serafini, Patricio (Date of defense: 2023-11-21)
Perovskite solar cell devices exhibit better properties than previous generations of solar cells thus making them a powerful competitor in the market. However, it is necessary to carry out optimizations to reach high ...
Latorre Martínez, Antonio (Date of defense: 2015-12-18)
A. L. Martínez presents a PhD thesis on syntheses design and testing of new protease inhibitors targeting proteasome and cysteine proteases, e.g. cathepsins. With the various chapters his thesis covers fields from organic ...
Onghena, Matthias (Date of defense: 2016-11-01)
El Bisfenol-A (BPA) se ha usado durante muchos años como monómero en polímeros de policarbonato (PC) (botellas de agua y comida para niños-biberones) y en resinas tipo epoxi (botes de comida preparada), a partir de los ...
Pedrajas Gual, Elena (Date of defense: 2017-09-26)
En esta tesis doctoral se describe la síntesis, caracterización y aplicaciones catalíticas de nuevos sulfuros clúster de molibdeno con ligandos dadores de nitrógeno. La síntesis del primer clúster diamino Mo3S4 de fórmula ...
Cerqueira Araújo, Marco Filipe (Date of defense: 2016-06-21)
La tesis describe el diseño y la síntesis de geles moleculares funcionalizados con fragmentos catalíticos de feniltriazol (PhTzValn), benciltriazol (BzTzAValn) y azidocoumarinatriazol (RAzTzValn) y su aplicación como ...
Bertoluzzi, Luca Gael (Date of defense: 2016-06-15)
La necesidad urgente de adoptar las medidas necesarias para limitar el aumento de la temperatura global del planeta a un máximo de 1.5ºC fue enfatizada durante la Cumbre de Paris contra el cambio climático celebrada a ...
Torres Mendieta, Rafael Omar (Date of defense: 2016-06-24)
La investigación de esta tesis se centra en la producción de nanoestructuras metálicas dentro de aceites orgánicos y nano-ensambles por ablación láser en líquidos para resolver los mayores problemas en su producción por ...
Conesa Milián, Laura (Date of defense: 2019-06-25)
This doctoral thesis belongs to the field of medicinal and pharmacological chemistry. Its aim is the synthesis, characterization and biological evaluation of three families of aminocombretastatin derivatives, compound with ...
De la Hoz Rodríguez, Sergio (Date of defense: 2024-04-17)
The COVID-19 pandemic, caused by the SARS-CoV-2 virus, has increased the development of new antiviral drugs to stop its spread. This work focused on synthesizing specific inhibitors of the Mpro protease, crucial for the ...
Miravet Martí, Rafael (Date of defense: 2024-02-15)
In this work, N-carboxyanydride ring opening polymerization (NCA-ROP) has been widely explored and used as synthetic strategy for the synthesis of polypeptides and polypeptoids affording well-defined polymers with low ...
Doñate Buendía, Carlos (Date of defense: 2019-12-17)
The work developed in this thesis is based on the study of systems for the generation of nanoparticles in liquids by means of pulsed lasers, improving their production and using the generated nanoparticles in applications ...
Forner Gumbau, Manuel (Date of defense: 2010-11-26)
Uno de los problemas que aborda la Mecánica Celeste es la determinación de las figuras de equilibrio de los cuerpos celestes. Para investigar su solución mediante métodos directos, se precisa evaluar el potencial generado ...
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 objective is to obtain ...
Juan Verdoy, Pablo (Date of defense: 2005-05-13)
En cualquier análisis estadístico en ciencias ambientales, se puede decir que la determinación de la estructura espacial subyacente es necesaria. Estudiamos dependencias espaciales, utilizando el análisis espectral de ...