The effect of dopants on the microwave dielectric properties of Ba(Mg0.33Ta0.67)O3 ceramics | Zendy

Kuzhichalil Peethambharan Surendran | Zendy; M. T. Sebastian | Zendy; P. Mohanan | Zendy; Mohan V. Jacob | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

The effect of dopants on the microwave dielectric properties of Ba(Mg0.33Ta0.67)O3 ceramics

Author(s) -

Kuzhichalil Peethambharan Surendran,

M. T. Sebastian,

P. Mohanan,

Mohan V. Jacob

Publication year - 2005

Publication title -

journal of applied physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.699

H-Index - 319

eISSN - 1089-7550

pISSN - 0021-8979

DOI - 10.1063/1.2127124

Subject(s) - dopant , ionic radius , dielectric , materials science , doping , microwave , ceramic , dielectric loss , ionic bonding , analytical chemistry (journal) , inorganic chemistry , ion , chemistry , optoelectronics , composite material , organic chemistry , physics , quantum mechanics

The effect of dopants with different valencies and ionic radii on the densification, structural ordering, and microwave dielectric properties of Ba(Mg1/3Ta2/3)O3 (BMT) is investigated. It is found that dopants such as Sb2O5, MnO, ZrO2, WO3, and ZnO improve the microwave dielectric properties of BMT. Addition of trivalent dopants is detrimental to the cation ordering and dielectric properties of BMT. A correlation between the microwave dielectric properties of BMT and ionic radii of the dopant has been established. The variation of the dielectric properties of pure and doped BMT at cryogenic temperatures is also discussed

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research