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Environmental-friendly yellow pigment based on Tb and M (M = Ca or Ba) co-doped Y2O3
dc.contributor.author | De la Luz, Verónica | |
dc.contributor.author | Prades Tena, Marta | |
dc.contributor.author | Beltrán Mir, Héctor | |
dc.contributor.author | Cordoncillo, Eloisa | |
dc.date.accessioned | 2014-06-27T11:38:01Z | |
dc.date.available | 2014-06-27T11:38:01Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | DE LA LUZ, Verónica, et al. Environmental-friendly yellow pigment based on Tb and M (M = Ca or Ba) co-doped Y2O3. Journal of the European Ceramic Society, 2013, vol. 33, no 15, p. 3359-3368. | ca_CA |
dc.identifier.issn | 0955-2219 | |
dc.identifier.issn | 1873-619X | |
dc.identifier.uri | http://hdl.handle.net/10234/96417 | |
dc.description.abstract | A yellow inorganic ceramic pigment with general formula Y1.86−xMxTb0.14O3−x/2 (M = Ca and/or Zn) with x = 0.06, 0.32 and 0.64 were synthesized by a modified Pechini method. XRD, SEM and HRTEM/EDX analysis showed the formation of solid solution at 1300 °C when x = 0.06 and 0.32. The best b* yellow coordinates were obtained for Ca and Zn co-doped Y1.86Tb0.14O3 samples. The intensity of the yellow colour in the samples is related to the presence of Tb4+ ions. Samples with higher concentration of Tb4+ ions lead to a better yellow colour. The chemical stability of these pigments was determinate in an industrial glaze. The glazing tests indicated that the powder samples with x = 0.06 and 0.32 fired at 1300 °C were stable in the glaze. These results make it a potential candidate for environmental friendly yellow ceramic pigment to be used in applications such as pigment for glazes or inkjet printers. | ca_CA |
dc.description.sponsorShip | We thank the “Bancaja-Universitat Jaume I” – project No. P1 1B2011-25 (MP, HB, EC) for financial support. We also thank to the SCIC “Servicios Centrales de Instrumentación Científica” and ITC “Instituto de Tecnología Cerámica” of the Jaume I University for the facilities in the different techniques. VDL thanks “Ministerio de Ciencia e Innovación” for the research contract. | ca_CA |
dc.format.extent | 10 p. | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Journal of the European Ceramic Society (2013) vol. 33, no 15 | ca_CA |
dc.rights | Copyright © Elsevier | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Ceramic yellow pigment | ca_CA |
dc.subject | Environmental friendly | ca_CA |
dc.subject | Lanthanide | ca_CA |
dc.subject | Yttrium oxide | ca_CA |
dc.subject | Pechini method | ca_CA |
dc.title | Environmental-friendly yellow pigment based on Tb and M (M = Ca or Ba) co-doped Y2O3 | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1016/j.jeurceramsoc.2013.05.021 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | http://www.sciencedirect.com/science/article/pii/S0955221913002768 | ca_CA |
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