José R. García
University of Oviedo
211 Papers
1.2K Citations
José R. García is an academic researcher from University of Oviedo. The author has contributed to research in topics: Crystal structure & Ion exchange. The author has an hindex of 24, co-authored 203 publications. Previous affiliations of José R. García include Sohag University.
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Papers
Double magnetic phase transition in ND4Fe(DPO4)2 and NH4Fe(HPO4)2
Belén F. Alfonso,C. Piqué,Camino Trobajo,José R. García,Erik Kampert,Uli Zeitler,J. Rodríguez Fernández,María Teresa Fernández-Díaz,Jesús A. Blanco +8 more
TL;DR: In this article, the authors studied both the crystal and magnetic structures of triclinic compounds and showed that the low symmetry of this structure gives rise to a complex pattern of competing superexchange interactions between the magnetic moments of two types of sites (with different site symmetry).
Thermal and thermo-oxidative decomposition of ammonium–iron(II) phosphate monohydrate
TL;DR: In this paper, the thermal and thermo-oxidative decomposition of NH 4 FePO 4 ·H 2 O were studied by means of a combination of classical thermal analysis techniques (TG and DSC) with MS and powder XRD analysis.
11
Comparative study of structural features and thermal behavior of mixed silica-titania xerogels prepared via the peroxo method and the conventional co-precipitation technique
TL;DR: In this paper, the thermal and structural properties of mixed SiO2/TiO2 xerogels prepared via the method based on application of a precursor containing peroxo titanic acid and oligomeric silica and by the conventional co-precipitation technique has been presented.
11
Mejora la incorporación de un simulador virtual las capacidades en cirugía endoscópica adquiridas con simuladores inanimados
TL;DR: La incorporacion del simulador virtual ha logrado superar los resultados obtenidos, sobre todo en el corte, y se valoro la mejor adquisicion de capacidades en un programa de formacion en cirugia endoscopica.
10
A flow-through reaction cell for in situ X-ray diffraction and absorption studies of heterogeneous powder–liquid reactions and phase transformations
Pilar Ferrer,Ivan da Silva,Ivan da Silva,Juan Rubio-Zuazo,Juan Rubio-Zuazo,Belén F. Alfonso,Camino Trobajo,Sergei A. Khainakov,José R. García,Santiago García-Granda,Germán R. Castro,Germán R. Castro +11 more
TL;DR: A portable powder-liquid high-corrosion-resistant reaction cell has been designed to follow in situ reactions by X-ray powder diffraction (XRD) andX-ray absorption spectroscopy (XAS) techniques, and several phase transitions have been observed during the experiments.