Low-firing Li4Mg3Ti2O9–CaTiO3 composite ceramics with temperature stable microwave dielectric properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02367-w
Abstract: The nanopowders of Li4Mg3Ti2O9 (LMT, 37 nm) and CaTiO3 (CT, 110 nm) compounds were synthesized through a sol–gel method and calcined at 600 °C, about 450 °C lower than that required by conventional ball-milling method.… read more here.
Keywords: temperature; dielectric properties; catio3; composite ceramics ... See more keywords
Processing, point defects and photoluminescence of Pr-CaTiO3 phosphors
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.05.042
Abstract: Abstract Perovskite structured calcium titanate can be directly synthesized at room temperature. Other partial amorphous phase will have started to crystallize at 600 °C following the incorporation of Pr ion into the lattice. The doping mechanism… read more here.
Keywords: temperature; processing point; point defects; catio3 ... See more keywords
On the orientation relationships in phase transformation of CaTiO3
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.03.186
Abstract: Abstract Electron Backscattering Diffraction (EBSD) is a well-known technique which is primarily used to analyse the microstructural features in metallic materials, including the orientation relationship between microstructural constituents. However, its versatility has not yet been… read more here.
Keywords: phase transformation; orientation; catio3; orientation relationships ... See more keywords
Low-loss (1-x)Ba0.6Sr0.4La4Ti4O15-xCaTiO3 microwave dielectric ceramics with medium permittivity
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153011
Abstract: Abstract In the present work, a series of (1-x)Ba0.6Sr0.4La4Ti4O15-xCaTiO3 (x = 0.02, 0.03, 0.05, 0.1 and 0.2, BSLT-CT) functional ceramics were synthesized via co-firing the mixtures of Ba0.6Sr0.4La4Ti4O15 and CaTiO3 powders. Crystal structure and microwave dielectric properties… read more here.
Keywords: 6sr0 4la4ti4o15; 4la4ti4o15 xcatio3; catio3; microwave dielectric ... See more keywords
“Intelligent” Pt Catalysts Studied on High-Surface-Area CaTiO3 Films
Sign Up to like & getrecommendations! Published in 2019 at "ACS Catalysis"
DOI: 10.1021/acscatal.9b01278
Abstract: CaTiO3-supported Pt is sometimes referred to as an “Intelligent” catalyst because Pt can reversibly leave or enter the perovskite lattice following high-temperature reduction or oxidation; however, slow egress–ingress kinetics associated with large perovskite crystallites make… read more here.
Keywords: catalyst; catio3; oxidation; intelligent catalysts ... See more keywords
Synthesis, Properties and Photocatalytic Activity of CaTiO3-Based Ceramics Doped with Lanthanum
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DOI: 10.3390/nano12132241
Abstract: The aim of this work is to study the effect of lanthanum doping on the phase formation processes in ceramics based on CaTiO3, as well as to evaluate the effectiveness of the ceramics as photocatalysts… read more here.
Keywords: la0 3ca0; photocatalytic activity; catio3; lanthanum ... See more keywords
The Photocatalytic Activity of CaTiO3 Derived from the Microwave-Melting Heating Process of Blast Furnace Slag
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13081412
Abstract: The extraction of titanium-bearing components in the form of CaTiO3 is an efficient utilization of blast furnace slag. The photocatalytic performance of this obtained CaTiO3 (MM-CaTiO3) as a catalyst for methylene blue (MB) degradation was… read more here.
Keywords: blast furnace; photocatalytic activity; furnace slag; catio3 ... See more keywords