Enhanced Dielectric Properties of Ba3ZnTa2−xNbxO9 in Microwave Region Using Tungstic Acid

dc.contributor.author	Tomar, R
dc.contributor.author	Bisht, Y
dc.contributor.author	Abhilash, P
dc.contributor.author	Thirumal, M
dc.date.accessioned	2021-05-14T08:54:47Z
dc.date.available	2021-05-14T08:54:47Z
dc.date.issued	2020-01-02
dc.identifier.citation	Phase Transitions;93(1):175-182.	en_US
dc.identifier.uri	https://doi.org/10.1080/01411594.2019.1696464
dc.identifier.uri	http://hdl.handle.net/123456789/3772
dc.description.abstract	Dielectric resonators belonging to the families of complex perovskite Ba3ZnTa2−xNbxO9 were synthesized by a solid-state reaction route. Calcination at 1250°C leads to oxides with ordered (hexagonal) perovskite structure over the range (0.25 ≤ x ≤ 1.75). However, ordering refraction intensity of PXRD patterns increased on sintering at 1340°C with tungstic acid, as a sintering aid. Sintering has lead to >90% density. In microwave range, Ba3ZnTa0.5Nb1.5O9 shows much higher permittivity (35) and quality factor (43,120 GHz).	en_US
dc.language.iso	en	en_US
dc.publisher	Taylor & Francis	en_US
dc.subject	perovskite	en_US
dc.subject	1:2 ordering	en_US
dc.subject	dielectric properties	en_US
dc.subject	high Q	en_US
dc.subject	ceramics	en_US
dc.title	Enhanced Dielectric Properties of Ba3ZnTa2−xNbxO9 in Microwave Region Using Tungstic Acid	en_US
dc.type	Article	en_US