Effect of Fe3+ Doping in the Photocatalytic Properties of BaSnO3 Perovskite Abstract: In the last ten years, stannates with perovskite structure have been tested as photocatalysts. In spite of the ability of perovskite materials to accommodate […]
Order-disorder phenomena and octahedral tilting in SrTi1-xSnxO3 perovskites – A structural and spectroscopic study Abstract: Oxides of the type SrTi1-xSnxO3 have been prepared using both a solid state and polymeric precursor method and characterized using high-resolution Synchrotron X-ray […]
La0.5Sm0.5FeO3: a new candidate for magneto-electric coupling at room temperature Abstract: Samarium substituted lanthanum orthoferrite La0:5Sm0:5FeO3 thin film has been prepared by soft chemical method. A single perovskite phase with orthorhombic crystallographic structure was attained. Magnetic and […]
Order-disorder phenomena and octahedral tilting in SrTi1-XSnXO3 perovskites – A structural and spectroscopic study Abstract: Oxides of the type SrTi1-xSnxO3 have been prepared using both a solid state and polymeric precursor method and characterized using high-resolution Synchrotron X-ray Diffraction and […]
Choice of hybrid functional and basis set optimization to calculate the structural, electronic, mechanical, and vibrational properties of BaSnO3 Abstract: This work aimed to study the influence of seven hybrid functionals (B3LYP, B1WC, B3PW, PBE0, PBESOL0, […]
Combined theoretical and nanoscale experimental study of Pb(Ca,Ba)TiO3, Pb(Sr,Ba)TiO3, and Pb(Sr,Ca)TiO3complex perovskite structures: An investigation of the ferroelectric and electronic properties Abstract: Combined experimental and first-principles studies have been conducted to obtain a fundamental understanding of […]
Writers: Tatiane C. Porfírio, E. N. S. Muccillo Keywords: CCTO; Powder Synthesis; Dielectric Loss; Electric Permitivity Abstract: The perovskite CaCu3Ti4O12, with giant electric permittivity, was prepared by a soft chemistry route and by the solid state […]
Writers: D. Melo; F.T.G. Vieira; T.C.C. Costa; L.E.B. Soledade; C.A. Paskocimas; D.M.A. Melo; E. Longo; E.P. Marinho; A.G. Souza; I.M.G. Santos Keywords: Polymeric precursor method; Perovskite; Black pigment; Lanthanum; Cobaltite; Solid solution Abstract: In this […]
Writers: M.C.F. Alves; R.M.M. Marinho; G.P. Casali; M. Siu-Li; S. Députier; M. Guilloux-Viry; A.G. Souza; E. Longo; I.T. Weber; I.M.G. Santos Keywords: Perovskite; Stannates; Chemical solution deposition; Polymeric precursor method; Epitaxial growth; Photoluminescence Abstract: CaSnO3 […]
Writers: Pedro Linhares C. Filho; Petrucio Barrozo; D. A. Landinez-Tellez; R. F. Jardim; W. M. Azevedo; J. Albino Aguiar Keywords: Combustion synthesis; Ferromagnetic materials; X-ray powder diffraction; Perovskite; Manganite Abstract: In this article, the structural and magnetic properties of the Ln2MnCoO6 (Ln=La and Dy) produced by the combustion method are reported. […]
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