Resultados de investigación

This dataset contains a thorough collation of available records of the presence of Italian, red swamp and signal crayfish in the Iberian Peninsula from various sources and databases. For the Italian crayfish we obtained records for three periods: i) a historical situation (around 1850), ii) a pre-collapse snapshot (around 1960), close to the species maximum range, and iii) a recent, post-collapse situation (up to 2010). For the red swamp and signal crayfish we integrated recent records, basically collected after 2000. All records were rescaled using subcatchments as spatial units (i.e., hydrological units delimited by water divides and river confluences; mean area = 26.3 km2), derived from a 90-m digital elevation model., This work is part of project "CRAYMAP - crayfish invasions across time and space, a multidisciplinary approach" (PID2020-120026RB-I00), funded by the Spanish Ministry of Science and Innovation (MICINN). DSV was funded by a Juan de la Cierva Incorporación postdoctoral grant (IJC2020-044545-I) from MICINN. VH was supported by an EMERGIA contract funded by Junta de Andalucía (EMERGIA20_00135)., Peer reviewed

In this work, we theoretically and experimentally study the influence of the optical environment on the radiative decay rate of luminescent nanoparticles forming a thin film. We use electric dipole sources in finite-difference time-domain simulations to analyze the effect of modifying the effective refractive index of transparent layers made of phosphor nanocrystals doped with rare earth cations, and propose a significant correction to previously reported analytical models for calculating the radiative decay rate. Our predictions are tested against an experimental realization of such films, in which we manage to vary the effective refractive index in a gradual and controllable manner. Our model accurately accounts for the measurements attained, allows us discriminating the radiative and non-radiative contributions to the time-resolved photoluminescence, and provides a way to rationally tune the spontaneous decay rate and hence the photoluminescence quantum yield of an ensemble of nanoparticles., This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Programme (NANOPHOM, grant agreement no. 715832), from the BBVA Foundation Leonardo Grant for Physics Researchers 2023, and from MCIN/AEI/ 10.13039/501100011033 by European Union NextGeneration EU/PRTR under grant TED2021-129679B-C22., Peer reviewed

Peer reviewed

Full process of preparation of single crystals; powder patterns; IR spectra; molecular structures; hydrogen bonding system; and geometric parameters., Peer reviewed

Supporting Information File 1: Computational methods, energies, and Cartesian coordinates., Peer reviewed

Experimental section, structural analysis, computational details and energies of optimized structures, experimental and computed UV/vis spectra, cyclic voltammograms, molecular orbitals, normalized excitation and emission spectra, and NMR spectra (PDF). Cartesian coordinates of the optimized structures (XYZ)., Peer reviewed

Experimental details; catalytic studies; and selected NMR spectra of the complexes, imines, and piperazines (PDF) Crystallographic data for complex [4]Cl (CIF) Crystallographic data for piperazine 6a (CIF) Crystallographic data for piperazine 6d (CIF) Crystallographic data for piperazine 6i (CIF), Peer reviewed

Supporting schemes including the preparation of AG-Co2+/A/G, AG-Co2+/A/E, and AG-Co2+/H; supporting figures including the distribution of agarose-activated microbeads with different functionalities, immobilization and thermal inactivation kinetics, enzyme desorption assays, confocal fluorescence microscopy images of AG-Co2+/A/G, spectra of intrinsic protein fluorescence, residual activity of HBs under operation conditions and consumed 1,5-pentanediol after 24 h by the soluble or coimmobilized enzymes; supporting tables including the activation degree of agarose microbeads, heterofunctional activation of agarose microbeads, abbreviation of the differently prepared supports, single-enzyme immobilization parameters on AG-Co2+/E microbeads, and thermal stability of soluble enzymes and individual residual activity of coimmobilized enzymes after five batch cycles., Peer reviewed

This data set contains Magnetic Transmission X-ray Microscopy images from a permalloy microstructure acquired at MISTRAL beamline (ALBA Synchrotron) that have been used to obtain the magnetic tomograms analyzed in the research paper "Bloch points and topological dipoles observed by X-ray vector magnetic tomography in a ferromagnetic microstructure" at Communication Physics (2023)., Peer reviewed

There is only one pdf called supp_material.pdf. It contains three sections: 1.- Derivation of a formula making infinitesimal rotations. 2.- A figure that shows the singlet-triplet energy splitting. 3.- A figure that shows how the exchange constant behaves as a function of the applied electric field and the total electric dipole on the junction., Peer reviewed