Two-Dimensional Magnetic Correlations and Partial Long-Range Order in Geometrically Frustrated Sr2YRuO6 Abstract: Neutron diffraction on the double perovskite Sr 2 YRuO 6 with a quasi-fcc lattice of Ru moments reveals planar magnetic correlations that condense […]
W L-III-edge XANES and EXAFS studies of Pb(Fe2/3W1/3)O-3-PbTiO3 multiferroic ceramics Abstract: The local structure of Pb(Fe2/3W1/3)O3 (PFW) and Pb(Fe2/3W1/3)O3-PbTiO3 (PFW100xPT, x=0.10 and x=0.20) multiferroic ceramics was probed by X-ray absorption spectroscopy at the W LIII-edge. […]
Influence of Cu substitution on the structural ordering, photocatalytic activity and photoluminescence emission of Ag3-2xCuxPO4 powders Abstract: Materials presenting high photocatalytic performance and interesting photoluminescence emissions are promising candidates for photodegradation of organic pollutants […]
Lead-free BaBi4Ti4O15 ceramics: Effect of synthesis methods on phase formation and electrical properties Abstract: The processing of ferroelectric BaBi4Ti4O15 (BBT) ceramics from powders prepared by conventional solid state reaction (SSR) and mechanochemical activation (MA) has […]
Cashew nut shell liquid, a valuable raw material for generating semiconductive polyaniline nanofibers Abstract: Cashew nut shell liquid (CNSL) is an abundant and renewable by-product of the cashew nut industry. It appears to be a […]
Susceptibility of multispecies biofilm to photodynamic therapy using Photodithazine (R) Abstract: This in vitro study evaluated the effect of photodynamic therapy (PDT) on the multispecies biofilm of Candida albicans, Candida glabrata, and Streptococcus mutans. Standardized fungal and bacterial suspensions […]
Microparticulated and nanoparticulated zirconium oxide added to calcium silicate cement: Evaluation of physicochemical and biological properties Abstract: The physicochemical and biological properties ofcalcium silicate-based cement (CS) associated to microparti-culated (micro) or nanoparticulated (nano) zirconium oxide(ZrO2) […]
Structural, thermal and optical properties of CaBO and CaLiBO glasses doped with Eu3 + Abstract: Thermal, structural and optical properties of undoped and Eu3 + doped CaBO and CaLiBO glasses were carried out by the Raman, FT-IR, UV–Vis […]
Microestrutura e condutividade elétrica do eletrólito sólido de céria-20% mol gadolínia com adições de SrO, TiO2 e SrTiO3 Abstract: The effects of SrO, TiO2 and SrTiO3 additions to gadolinia-doped ceria solid electrolyte were systematically investigated. […]
Magnetic and Structural Characterization of IrO2 and Co : IrO2 Samples Synthesized via Pechini Method Abstract: Diluted Magnetic Oxide Semiconductors (DMOS) are oxides that combine two important properties for applications in spintronics: the capacity to control […]
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