- 期刊
Review of Rare Earth Doped BaTio3 in Multi-layer Ceramic Capacitor Current Development and Its Future Prospective
摘要
BaTiO3 works as an widely used dielectric material for multi-layer ceramic capacitor, the electric properties of it can be improved by doping rare earth elements. Different rare earth element atomic radius has different effect on both permeability and curie temperature. The intermediate atomic radius rare earth atoms have their unique dielectric properties but still unperfect as different rare earth elements have distinct characteristics. Based on these unperfects, polymer- ceramic hybrid ceramic can be a attainable way of achieving optimised dielectric properties.
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