Dopant and frequency-dependent evolution of dielectric properties in Sn‒Ba‒Cu‒O ceramic system at room temperature

Influence of Sm³⁺ substitution on the structural, magnetic, and dielectric properties of SrFe12O19 hexaferrites

The sol-gel auto-combustion method has been used to prepared M-type Sr1−xSmxFe12O19 hexagonal ferrite nanoparticles with various compositions x = 0.0, 0.02, 0.04, 0.06, 0.08 and 0.1 respectively. The samples were sintered for 4 h at 1200 °C for the reaction to occur and investigate the effects of Sm3+ substitution on t...

Effect of BaZrO3 Addition on the Frequency and Temperature Dependent Dielectric Properties of BaTiO3-Based Ceramics

The effects of BaZrO₃ addition on the structural and electrical properties of BaTiO₃-based base-metal-electrode (BME) multilayer ceramic capacitor (MLCC) ceramics were investigated. Dielectric compositions containing 0–9 wt% BaZrO₃ were fabricated using a conventional MLCC process, and their crystal structure, dielectr...

Investigation of optical, magnetic, dielectric and electrical properties in BiFeO3-SrTiO3-NaNbO3 ceramic composites

Multi-doping of Gd and Mn in BNT material: structure, microstructure, dielectric, electrical, infrared, optical properties and NTC thermistor application

Cr3+-driven evolution of the structural, optical, electrical, and magnetic properties of Ba0.95Sr0.05Ca₅Ti2Nb8O30 ceramics

Study of the Structure and Electric Properties of (Na0.5Bi0.5)1-xMgx[(Ti0.8Zr0.2)0.9(Nb2/3Zn1/3)0.1]O3 Ceramics

This study focuses on the compound (Na₀.₅Bi₀.₅)ₓMg₁₋ₓ[(Ti₀.₈Zr₀.₂)₀.₉(Nb₂⁄₃Zn₁/₃)₀.₁]O₃ (BNTZZN-x%Mg), which was synthesized using the molten salt method for x = 0.00, 0.02, 0.06, and 0.08. The resulting samples were calcined at 900 °C for 4 hours and subsequently sintered at 1150 °C. The measured densities were found...