Browsing Departament: Química Inorgànica i Orgànica by Author "fd12d029-4e8e-484d-890c-83f15fc2a742"
Now showing items 1-6 of 6
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Ceramic pigments from CoxNi3-xP2O8 (0 ≤ x ≤ 3) solid solutions
Tena, M. A.; Mendoza, Rafael; Trobajo-Fernández, María del Camino; García, José R.; Garcia-Granda, Santiago Elsevier (2021-07-17)CoxNi3-xP2O8 (0 ≤ x ≤ 3) solid solutions were synthesized via the chemical co-precipitation method. Variation of unit cell parameters and interatomic distances indicated that these solid solutions with the Ni3P2O8 structure ... -
Characterization of yellow and red inorganic pigments from Mg0.5Cu1.5VxP2−xO7 (0 ≤x≤2) solid solutions
Tena, M. A.; Mendoza, Rafael; Martínez, David; Trobajo-Fernández, María del Camino; García, José R.; Garcia-Granda, Santiago Springer (2020)The structural characterization of Mg0.5Cu1.5VxP2−xO7 (0.0 ≤x≤2.0) compositions was performed and the colour parameters of these materials measured. Solid solutions in the α-Cu2P2O7, β-Cu2P2O7 and β-Cu2V2O7 structures were ... -
Influence of the structure of CrPO4 on the formation of CrVxP1−xO4 solid solutions and their colour
Tena, M. A.; Mendoza, Rafael; García, José R.; Garcia-Granda, Santiago Elsevier (2017-10-01)CrVxP1-xO4 (0 <= x <= 1) compositions were synthesized via the chemical co-precipitation method. At 600 degrees C, the detected crystalline phase is monoclinic CrVO4 when x >= 0.7. At 800 degrees C, two isostructural phases ... -
Structural characterization and colour of Ni3−xCuxP2O8 (0 ≤ x ≤ 3) materials
Tena, M. A.; Mendoza, Rafael; Trobajo-Fernández, María del Camino; García, José R.; Garcia-Granda, Santiago Springer (2021)The structural characterization of Ni3−xCuxP2O8 (0.0 ≤ x ≤ 3.0) compositions was performed and the colour parameters of these materials measured. Solid solutions with Ni3P2O8, Ni2CuP2O8 and Cu3P2O8 structures were ... -
Structural characterization and colour of Ni3VxP2−xO8 (0 ≤ x ≤ 2) and Ni2VyP2−yO7 (0 ≤ y ≤ 2) materials
Tena, M. A.; Mendoza, Rafael; García, José R.; Garcia-Granda, Santiago Elsevier (2017)Structural characterization of Ni3VxP2−xO8 (0 ≤ x ≤ 2) and Ni2VyP2−yO7 (0 ≤ y ≤ 2) compositions was made and colour parameters of these materials measured. Ni(II) diphosphate and divanadate crystalline phases are not stables ... -
Synthesis and structural characterization of CaMg0.5CoxNi0.5-xSi2O6 (0 ≤ x ≤ 0.5) solid solutions as a colouring substance
Tena, M. A.; Abdelbaky, Mohammed S.M.; Trobajo-Fernández, María del Camino; García, José R.; Garcia-Granda, Santiago Elsevier Ltd (2024-03-13)In this study, CaMg0.5CoxNi0.5-xSi2O6 (0.0 ≤ x ≤ 0.5) solid solutions with a diopside structure were prepared to reduce the cobalt and nickel amounts compared to M2SiO4 or MgMSiO4 (M = Co, Ni) compounds or CaCoxNi1-xSi2O6 ...