High-Performance Giant Dielectric Properties of Cr<sup>3+</sup>/Ta<sup>5+</sup> Co-Doped TiO<sub>2</sub> Ceramics
Wattana Tuichai, Supamas Danwittayakul, Narong Chanlek, Masaki Takesada, Atip Pengpad, Pornjuk Srepusharawoot, Prasit Thongbai
Abstract
, resulting in the formation of semiconducting parts in the bulk ceramics. Low tanδ and excellent temperature stability were due to the high resistance of the insulating layers with a very high potential barrier of ∼2.0 eV.
Topics & Concepts
CeramicDopingDielectricMaterials scienceAnalytical Chemistry (journal)ChemistryOptoelectronicsComposite materialChromatographyDielectric properties of ceramicsFerroelectric and Piezoelectric MaterialsMicrowave Dielectric Ceramics Synthesis