Listar Programa de Doctorat en Ciències por fecha de publicación
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Electronic and magnetic factors in the design of optimum catalysts for hydrogen fuel cells
Universitat Jaume I (2022-02-24)Fuel cells represent one of the most promising energy storage system nowadays. Nonetheless, several obstacles need to be overcome in order to commercially exploit this technology. One of them lies in the efficiency loss ... -
Different approaches to improve perovskite-based photovoltaic and optoelectronic devices
Universitat Jaume I (2022-01-21)Halide perovskites have had a huge impact on different fields in the last decade due to their versatility and amazing optoelectronic properties. However, there are still some issues to improve towards their future utilization ... -
New developments to refine target, suspect and non-target screening strategies for comprehensive monitoring of the aquatic environment
Universitat Jaume I (2021-10-27)The amount of organic micropollutants (OMP) currently being released to the aquatic environment is incommensurable. Thus, different analytical strategies were developed over the recent years to monitor the occurrence of ... -
Pyrylium salts for bioimaging, sensing and solid-state emission
Universitat Jaume I (2021-09-24)The thesis entitled "Pyrylium salts for bioimaging, sensing and solid-state emission" is structured in 7 chapters that cover different aspects related to several applications of pyrylium salts. Two chapters correspond to ... -
Desenvolvimento de Novas Tecnologias Baseadas em Materiais Biocidas
Universitat Jaume I (2021-08-13)a-Ag2WO4, which already shows biocidal activity, when modified by electrons or femtosecond laser increases its biocidal activity up to 32x, against resistant bacteria and fungi due to the generated metal-semiconductor ... -
Deciphering mechanisms underlying Mycorrhizal Induced Resistance in tomato plants
Universitat Jaume I (2021-07-21)En esta tesis doctoral he tratado de descifrar algunos de los mecanismos tras la Resistencia Inducida por Micorrizas (MIR). Las plantas micorrizadas son más sensibles y perciben más rápido un futuro estrés. Esto está ... -
Global geometry of surfaces defined by non-positive and negative at infinity valuations
Universitat Jaume I (2021-07-15)We consider plane divisorial valuations of Hirzebruch surfaces and introduce the concepts of non-positivity and negativity at infinity. We prove that the surfaces given by valuations of the last types have nice global and ... -
Investigación de residuos de plaguicidas y fármacos en aguas medioambientales. Estudio de la eliminación de fármacos en una estación convencional de tratamiento de aguas residuales
Universitat Jaume I (2021-07-05)La contaminación del medio ambiente está estrechamente ligada a las actividades antropogénicas. Los plaguicidas utilizados en la agricultura, terminan llegando al aire, suelo y agua. Las estaciones depuradoras de aguas ... -
Tetrametallic (Gold, Iridium and Rhaodium) complexes based on N-Heterocyclic carbenes. From luminescent properties to supramolecular assemblies
Universitat Jaume I (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 ... -
Exploring the potential for the selective breeding of Nesidiocoris Tenuis: A study of its genetics and feeding behavior
Universitat Jaume I (2021-04-23)Nesidiocoris tenuis is a zoophytopbagous insect used in tomato crops to control key pests. Its ability to foed on plant tissues gives it the advantages to be able to establish in the crops before the arrival afthe pest, ... -
Molecular nanogels as nanocarriers. Intracellular transport of photosensitizers and nitric oxide probes
Universitat Jaume I (2021-03-11)The preparation of molecular nanogels is reported in this thesis. These new nanoparticles, formed by low molecular weight gelators, represent an exciting alternative to their polymeric counterparts considering their intrinsic ... -
Investigação teórico-experimental do efeito da dopagem nas propriedades estruturais e eletrônicas do óxido de índio
Universitat Jaume I (2021-01-29)En el presente trabajo de se ha investigado la influencia de la inserción de cationes La3+ y Pd2+ en las propiedades estructurales y electrónicas del In2O3, aclarando cómo estas modificaciones afectan a la actividad del ... -
Neuroscience in algebraic problem solving: Studying the reversal error
Universitat Jaume I (2021-01-15)En aquest treball s’ha aportat coneixement a la societat d’un dels errors més comuns durant la resolució de problemas matemàtics, com és l’error d’inversió (EI). A més s’ha aportat coneixement a tres grans camps com son ... -
Application of advanced mass spectrometric techniques for the identification, metabolic characterisation and toxicological analysis of new psychoactive substances
Universitat Jaume I (2020-11-27)This Doctoral Thesis presents an in-depth investigation on NPS from the analytical chemistry point of view, being structured in three blocks. The first is focused on the analytical characterisation of different compounds, ... -
Espectrometría de masas de dilución isotópica y deconvolución de perfiles isotópicos aplicada a problemas complejos: Determinación de esteroides en muestras clínicas y drogas en aguas residuales
Universitat Jaume I (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, su uso para análisis ... -
Estudio de transformaciones temporales para la mejora de algoritmos numéricos y semianalíticos en el movimiento orbital
Universitat Jaume I (2020-11-09)La primera parte, que engloba los capítulos 1–5, expone los fundamentos teóricos del trabajo. Entre ellos cabe destacar el problema de dos cuerpos, en particular lo referente al movimiento elíptico tanto en coordenadas ... -
Nickel and palladium supramolecular organometallic complexes based on NHC-ligands with polyaromatic moieties for host-guest chemistry studies
Universitat Jaume I (2020-10-16)Se ha obtenido una nueva familia de cuatro Complejos Organometálicos Supramoleculares (SOCs) basados en pireno. Dentro de los cuales se ha desarrollado un nuevo receptor de PAH, capaz de discernir entre los diferentes PAH ... -
High temperatures modified plant responses to abiotic stress situations
Universitat Jaume I (2020-09-11)Plants growing in the field are affected by several adverse environmental conditions at the same time. The simultaneity of abiotic factors affecting plants creates a new stress situation different from the individual ones. ... -
Advanced semiconductors for photo-electrocatalytic solar fuel production
Universitat Jaume I (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 energía solar, única ... -
Development of New Hybrid Materials Based on Graphene Functionalised with Molecular Complexes. Evaluation of Properties and Catalytic Applications
Universitat Jaume I (2020-07-10)En la presente tesis doctoral se ha descrito la síntesis de nuevos materiales híbridos basados en complejos organometálicos anclados mediante interacciones no covalentes sobre materiales derivados del grafeno. Los nuevos ...