Defect-engineered colossal permittivity behavior in Dy-doped BaTiO3 ceramics via synergistic control of doping, sintering temperature, and atmosphere

Synergistic Defect Chemistry and Strain Engineering via Coating Layer Design for Enhanced Electrical Property of Nano-BaTiO3 Sintered in Reducing Atmosphere.

The semiconducting phenomenon of BaTiO3 induced by sintering in reducing atmospheres is the key bottleneck restricting its application in high-performance base metal electrode multilayer ceramic capacitors (BME-MLCCs). In this work, a surface modification strategy was innovatively developed via defect regulation to imp...

Investigating the impact of Sm3+/Ni2+ co-doping on the dielectric behaviour of CaCu3Ti4O12 ceramics for microelectronic applications

Structural and electrical properties in ZnO-BaO-based varistors by co doping: the role of oxygen vacancies and barrier height modulation

Colossal Permittivity and Low Loss in BaTiO 3 Ceramics With X9F Temperature Stability

Colossal permittivity (CP) materials have attracted significant attention due to their crucial role in advancing electronic device miniaturization and performance enhancement. Herein, we present a novel CP material (Ba 0.99 La 0.01 Zr x Ti 1− x O 3 (BLZT)), which exhibits high CP performance in opt...

Dielectric properties and nonlinear electrical characteristics of (Mg2+, Ta5+) co-doped Bi2/3Cu3Ti4O12 ceramics

Thermal and electric field induced defects on polarization and conduction processes in Dy-doped BBTO Aurivillius ceramics