High dielectric constant of NiFe2O4–LaFeO3 nanocomposite: Interfacial conduction and dielectric loss

CJ Anjeline, DP Mali, N Lakshminarasimhan - Ceramics International, 2021 - Elsevier
Materials exhibiting colossal dielectric constant are the most sought-after materials due to
their variety of applications in various electronics industries. NiFe 2 O 4 and LaFeO 3 …

Influence of the addition of CaTiO3 on the microwave dielectric properties of the BaMoO4 matrix

FAC Nobrega, RF Abreu, DM Colares… - Materials Chemistry and …, 2022 - Elsevier
This work presents the study of the dielectric properties in the microwave region (MW) of
BaMoO 4 ceramic and composites with CaTiO 3 (CTO). The BaMoO 4 matrix was …

Mono, dual and tri-doped TiO2: Sunlight photocatalytic, room temperature ferromagnetic and dielectric constant properties

AM Youssef, SM Yakout - Materials Chemistry and Physics, 2022 - Elsevier
In this study, the optical, magnetic and electrical properties of nanostructured TiO 2
semiconductor have been investigated for multi-functional applications. Herein, different …

Pure and Ce-Doped MnO2–ZnO Nanocomposites for Colossal Dielectric Energy Storage and Gas Sensing Applications

GM Alsulaim, SA Alsharif, KM Alnahdi… - Arabian Journal for …, 2024 - Springer
ZnO-based nanocomposites have attracted a great attention for energy storage systems and
detection of volatile organic compounds. In this study, pure and Ce-doped MnO2–ZnO …

Effect of calcination temperature on the structural, morphological, and magnetic properties of rare-earth orthoferrite NdFeO3 nanoparticles synthesized by the sol-gel …

P Bharath, E Ramanjaneyulu… - ECS Journal of Solid …, 2024 - iopscience.iop.org
Effect of Calcination Temperature on the Structural, Morphological, and Magnetic Properties of
Rare-Earth Orthoferrite NdFeO3 Nanoparticles Synthesized by the Sol-Gel Method …

Design and characterization study of LaFeO3 and CaTiO3 composites at microwave frequencies and their applications as dielectric resonator antennas

LO Azevedo, SJT Vasconcelos, HD Andrade… - Ceramics …, 2021 - Elsevier
Technological development leads to the demand for innovation and the discovery of new
materials properties. In telecommunications, DRAs (antennas with a dielectric block as …

Understanding of the correlation of structural and microwave dielectric performance of (1-x) MgTiO3-xCaTiO3 ceramics for dielectric resonator antenna applications

S Mohapatra, T Badapanda, R Barman, TK Das… - Journal of Alloys and …, 2024 - Elsevier
In this article, the effect of CaTiO 3 on the structural and microwave dielectric characteristics
of MgTiO 3 has been discussed. The (1-x) MgTiO 3-xCaTiO 3 (abbreviated as (1-x) MT-xCT) …

Evaluation of Dielectric properties at the Radio Frequency Region of the ZnNb2O6–CaTiO3 Composites

HO Barros, RF Abreu, FEA Nogueira… - Materials Chemistry and …, 2025 - Elsevier
X-ray diffraction analysis with Rietveld refinement was employed for structural
characterization of the ZnNb 2 O 6 (ZNO)-CaTiO 3 (CTO) composites, whereas it was …

Evaluation of dielectric properties of the barium titanium silicate (Ba2TiSi2O8) for microwave applications

RF Abreu, TO Abreu, D da M Colares… - Journal of Materials …, 2021 - Springer
This work presents the dielectric properties of Ba 2 TiSi 2 O 8 in the Radiofrequency (RF)
and Microwave (MW) regions. X-ray diffraction analysis showed that the material was …

Characterization of LaFeO3 Dielectric Ceramics Produced by Spark Plasma Sintering

P Ctibor, J Sedláček, K Illková, L Straka - Materials, 2024 - mdpi.com
Commercially available LaFeO3 powder was processed using the spark plasma sintering
(SPS) technique. The results of the dielectric measurement showed high permittivity, but this …