BackBrowsing Artículos-Grupo de investigación IMaCris / MaKrisI by Author "Gobierno Vasco"
Now showing items 1-11 of 11
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Characterization of Ln4Al2O9 (Ln=Y, Sm, Eu, Gd, Tb) rare-earth aluminates as new high-temperature barriers
Morán Ruiz, Aroa; Vidal García, Karmele; ; Arriortua Marcaida, María Isabel
(Elsevier, 2018-06-01)
A family of cuspidine-type rare-earth (RE) aluminates with the general formula Ln4Al2O9 (Ln= Y, Sm, Eu, Gd, Tb) was prepared for potential use as thermal-barrier coating (TBC) materials with appropriate properties. Various ... -
Combustion synthesis and characterization of Ln1−xMxCr0.9Ni0.1O3 (Ln = La and/or Nd; M = Sr and/or Ca; x ≤ 0.25) perovskites for SOFCs anodes
Ortega-San-Martín, Luis; Morán Ruiz, Aroa; Wain Martin, Aritza; Vidal García, Karmele; ; Laguna-Bercero, Miguel Angel; Arriortua Marcaida, María Isabel (Elsevier, 2018-02-01)
A series of chromite perovskites with the general formula Ln1−xMxCr0.9Ni0.1O3 (Ln = La and/or Nd; M = Sr and/or Ca; x ≤ 0.25) has been prepared by three combustion synthesis routes using a different combustible substance ... -
Crystal structure of K0.75[FeII 3.75FeIII 1.25(HPO3)6]- 0.5H2O, an open-framework iron phosphite with mixed-valent FeII/FeIII ions
; ; Legarra Sáez, Estíbaliz; Aguayo Urquijo, Andrés Tomás ; Arriortua Marcaida, María Isabel (International Union of Crystallography, 2016)
Single crystals of the title compound, potassium hexaphosphitopentaferrate( II,III) hemihydrate, K0.75[FeII 3.75FeIII 1.25(HPO3)6] 0.5H2O, were grown under mild hydrothermal conditions. The crystal structure is isotypic ... -
CuII-based metal-organic nanoballs for very rapid adsorption of dyes and iodine
Amayuelas López, Eder; ; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; Barandika Argoitia, Miren Gotzone ; Arriortua Marcaida, María Isabel (The Royal Society of Chemistry, 2016-02-03)
CuII nanoballs have been determined to be among the best MOPs (Metal–Organic Polyhedra) reported so far for the adsorption of small molecules, with the highlighting advantage of rapid kinetics, which focuses on their ... -
Designing multifunctional pigments for an improved energy efficiency in buildings
Aranzabe Basterrechea, Estíbaliz; Arriortua Marcaida, María Isabel; ; Aranzabe, Ana; Villasante, Pedro María; March, Ricard (Elsevier, 2017-07-15)
Materials science offers solutions that when are combined can offer important energy savings in the building sector. In this study, high reflectance coating and thermal storage capacity are combined with the aim of improving ... -
Encapsulation of β-alanine model amino-acid in zirconium(IV) metal organic frameworks: Defect engineering to improve host guest interactions
Rodríguez Muguruza, Asier; Fernández de Luis, Roberto; Iglesias, Naroa; Bazán Blau, Begoña del Pilar; Urtiaga Greaves, Miren Karmele ; Serrano Larrea, Edurne; ; Barandika Argoitia, Miren Gotzone (Elsevier, 2020-04)
Metal-Organic Frameworks (MOFs) are porous coordination networks assembled through metal complexes with organic linkers. Due to their chemical versatility, these materials are being investigated for various applications ... -
Highly thermally stable heterogeneous catalysts: study of 0D and 3D porphyrinic MOFs
Amayuelas López, Eder; ; Bazán Blau, Begoña del Pilar ; Urtiaga Greaves, Miren Karmele ; Barandika Argoitia, Miren Gotzone ; Arriortua Marcaida, María Isabel (The Royal Society of Chemistry, 2017-11-13)
Heterogeneous catalysts are a great bet for green chemistry in many industrial processes and, in the past decade, promising results have been achieved in order to improve the catalytic activity of Metal Organic Frameworks ... -
Ionic liqids for the control of the morphology in poly(vinylidene fluoride-co-hexafluoropropylene) membranes
GSaiz, Paula; ; Eizagirre, Simone; Fernández de Luis, Roberto; Arriortua Marcaida, María Isabel (Elsevier, 2018-10-05)
The development of polymer membranes with tailored micro-morphology and wettability is a demand in the areas of filtration, sensors, and tissue engineering, among others. The thermoplastic copolymer poly(vinylidene ... -
K2MnII2(H2O)2C2O4(HPO3)2: A New 2D Manganese(II) Oxalatophosphite with Double-Layered Honeycomb Sheets Stabilized by Potassium Ions
Orive Gómez de Segura, Joseba; Sivasamy, Ramesh; Fernández de Luis, Roberto; Mosquera, Edgar; Arriortua Marcaida, María Isabel (The Royal Society of Chemistry, 2018-01-21)
A novel 2D metal oxalatophosphite K2MnII2(H2O)2C2O4(HPO3)2 (KMnCP) was hydrothermally synthesized and characterized. The hexagonal morphology and crystal growth faces of KMnCP were predicted by Bravais–Friedel–Donnay–Harker ... -
Open and closed forms of the interpenetrated [Cu2(Tae)(Bpa)2](NO3)2•nH2O cationic coordination polymer: magnetic properties and high pressure CO2/CH4 gas sorption.
Fernández de Luis, Roberto; Serrano Larrea, Edurne; Orive Gómez de Segura, Joseba; ; ; Arriortua Marcaida, María Isabel (The Royal Society of Chemistry, 2018-01-21)
Two closed and one open structural forms of the interpenetrated [Cu2(Tae)(Bpa)2](NO3)2•nH2O (H2Tae= 1,1,2,2-tetraacetylethane, Bpa= 1,2-Bis(4-pyridyl)ethane) cationic coordination polymer have been synthesized. Three ... -
Water-induced phased transformation of a CuII-coordination framework with pyridine-2,5-dicarboxylate and di-2-pyridyl ketone: synchrotron radiation analysis
Fernández de Luis, Roberto; Bazán Blau, Begoña del Pilar; Urtiaga Greaves, Miren Karmele ; Barandika Argoitia, Miren Gotzone ; ; Llano Tomé, Francisco; Arriortua Marcaida, María Isabel (The Royal Society of Chemistry, 2015-07-09)
Phase transformations in solid coordination frameworks (SCFs) are of interest for several applications, and this work reports on a crystal-to-crystal transformation found for a CuII-based SCF. Thus, combination of PDC and ...