Universitat de Barcelona
Now showing items 1-14 of 14
[eng] One of the most striking phenomena of active fluids, i.e., fluids composed of self-propelled constituents, is the emergence of chaotic spatiotemporal flows. "This regime, reminiscent of inertial turbulence but happening ...
Groups of animals, bacterial colonies, cellular tissues and assemblies of subcellular extracts are some examples of experimental systems studied in the field of Active Soft Matter. All of them are composed of autonomous ...
La degradación individual de los ácidos trans-cinámico, trans-ferúlico y 4-hidroxifenilacético se llevó a cabo utilizando varios EAOPs. Se trataron disoluciones de 100 ml de cada ácido en Na2SO4 0,050 M a pH 3,0 y temperatura ...
Uno de los principales objetivos perseguidos en el progreso en la industria pulvimetalúrgica en la última década ha estado marcado no sólo por el desarrollo y avance en la producción de polvos metálicos y de los procesos ...
In this thesis, the hydrogen obtained in a PEM water electrolizer (PEMWE) as a reactant to produce methanol when combined with the CO2 captured from the combustion of fossil fuels is proposed. Methanol is easy to manage ...
El treball desenvolupat durant la Tesi Doctoral s’ha centrat en comprovar la potencialitat de la tecnologia electroquímica per a la preparació de micro i nanoestructures magnètiques amb diferent aplicabilitat. Com a material ...
[eng] Spin-crossover (SCO) is a phenomenon observed in certain transition metal complexes, particularly d4–d7 metals, where a reversible transition between high-spin (HS) and low-spin (LS) electronic states occurs in ...
Nanoparticle self-assembly is a versatile and coherent strategy for the development of functional nanostructured materials, offering low-cost and scalable methods that can be fine-tuned for many different specific application. ...
Inspired by the proposal that single molecules will be functional elements of future nanoelectronic and Spintronics devices, there exists considerable interest in understanding charge transport in individual molecular ...
The Cold Spray (CS) is a novelty technique for the production of coatings within the field of Thermal Spray. The use of low work temperatures (under the melting point of the material) is what makes it different from the ...
Aquesta tesi s’ha dividit en dos blocs principals, el primer bloc tracta de la formació d’escòria durant la producció de les foses amb grafit esferoïdal i el segon bloc de la influència dels paràmetres del procés sobre la ...
[eng] A compound’s solvent−water partition coefficient (log P) measures the equilibrium ratio of the compound’s concentrations in a two-phase system: as two solvents in contact or a system of micelles in an aqueous ...
Organic micropollutants, including pharmaceuticals, personal care products (PCPs), pesticides, dyes and many other industrial chemicals have become one of the most solid barriers for the effective and safe wastewater ...
In this PhD thesis I have studied through state-of-the-art quantum simulations (mainly within the density functional theory approach, DFT) triarylmethyl (TAM) based systems with potential for future nano-devices and designed ...
