Search results for "FINE"
showing 10 items of 1800 documents
A tale of two palaces and a city: Valencia, 1238-1460
2013
Este artículo estudia las relaciones entre el palacio del Real (Palau del Real), la residencia de los reyes de Aragón en Valencia y la Casa de la Ciudad (Casa de la Ciutat o Sala del Consell) desde la conquista cristiana hasta el final del reinado de Alfonso V el Magnánimo. Durante dos siglos la corte real y el gobierno de la ciudad manifestaron la alianza, la rivalidad y los conflictos a través de la arquitectura y la decoración de sus respectivas sedes. Los emplazamientos, las grandes salas, las capillas con reliquias y las fiestas cívicas desempeñaron un papel notable como instrumentos al servicio tanto de los reyes y sus oficiales como de los consejeros municipales. Aunque ambos palacio…
R/C columns strengthened by means of steel angles and battens: testing, modeling and design
2010
AMBIENTE COSTRUITO E SOSTENIBILITÀ – Materiali riciclati e Design for Disassembly tra ricerca e buone pratiche
2020
In the context of environmental emergency of which the construction sector is one of the main causes – since it consumes 40% of the (embodied and operational) energy and produces about a third of the total waste – and due to the ambitious objectives set by the international community and by many countries to reduce the environmental impact of buildings during their whole life cycle, this paper wants to make a contribution to the understanding of the state of the art on cycle-based research activities, sustainable experiments and good practices that the building industry and the academy have implemented in recent years. In particular, it refers to cycle-based theoretical and experimental act…
Confini di genere
2015
Se la norma dell’eterosessualità traccia il confine tra orientamento accettabile e orientamento non accettabile, essa presuppone anche la certezza e la stabilità dell’identità sessuale, nel cui nome non soltanto si costruisce quotidianamente la realtà ma si normalizza altresì, forzatamente, ciò che appare come deviante.
Coherent Light Harvesting through Strong Coupling to Confined Light
2018
When photoactive molecules interact strongly with confined light modes, new hybrid light-matter states may form: the polaritons. These polaritons are coherent superpositions of excitations of the molecules and of the cavity photon. Recently, polaritons were shown to mediate energy transfer between chromophores at distances beyond the Förster limit. Here we explore the potential of strong coupling for light-harvesting applications by means of atomistic molecular dynamics simulations of mixtures of photoreactive and non-photo-reactive molecules strongly coupled to a single confined light mode. These molecules are spatially separated and present at different concentrations. Our simulations sug…
Chiroptical Phenomena in Reverse Micelles: The Case of (1R,2S)- Dodecyl (2-hydroxy-1-methyl-2-phenylethyl)dimethylammonium Bromide (DMEB)
2014
(1R,2S)-Dodecyl(2-hydroxy-1-methyl-2-phenylethyl)dimethylammonium bromide (DMEB) aggregates dispersed in carbon tetrachloride have been investigated by Fourier transform infrared (FT-IR), vibrational circular dichroism (VCD) and 1H nuclear magnetic resonance (NMR) spectroscopy at various surfactant concentration and water-to-surfactant molar ratio. Experimental data indicate that, even at the lowest investigated concentration and in absence of added water, DMEBmolecules associate in supramolecular assemblies. At higherDMEBconcentration the aggregates can confine watermolecules,making it plausible to think thatDMEB form reverse micelles and that watermolecules are quite uniformly distributed…
1H-NMR and FT-IR study of the state of melatonin confined in membrane models: location and interactions of melatonin in water free lecithin and AOT r…
2004
The state of melatonin confined either in dry lecithin or bis(2-ethylhexyl) sulfosuccinate sodium salt (AOT) reversed micelles has been investigated by H-1-NMR and FT-IR spectroscopies as a function of the melatonin to surfactant molar ratio (R). The analysis of experimental results leads to hypothesize that, independently of R and the surfactant nature and as a consequence of anisotropic melatonin/surfactant interactions, melatonin is totally solubilized in reversed micelles and mainly located by opportune orientation in the nanodomain constituted by the surfactant head groups. The absence of significant spectral changes related to the protons linked to the first carbon atoms of surfactant…
Confinement of L and D dimethyl tartrate in reverse micelles: an FT-IR and VCD study
2008
Research on happiness and affect during Covid-19 confinement [Dataset]
2020
Two databases: Research on happiness and affect during Covid-19 confinement
Comment la dégradation de la vie étudiante a-t-elle affecté les manières d’étudier durant la pandémie ?
2021
International audience; Souvent considérée comme privilégiée par rapport aux autres jeunes, la population étudiante apparaît de plus en plus hétérogène en termes de ressources comme de conditions de vie. Les premières enquêtes sur les conséquences de la pandémie ont pointé cette dégradation des conditions de vie et d’études pour une partie de la population étudiante. Cette proposition de communication se base sur l’exploitation d’une enquête sur la vie étudiante durant le premier confinement. Elle s’interroge notamment sur les effets de la dégradation des conditions de vie des étudiants sur leurs manières d’étudier. Le questionnaire a été construit et diffusé en avril 2020. 3 396 personnes …