Microwave synthesis and sintering of Ba0.95Sr0.05TiO3

O. P. Thakur; Chandra Prakash; D. K. Agrawal

doi:10.1016/S0167-577X(02)00648-1

Microwave synthesis and sintering of Ba_0.95Sr_0.05TiO₃

O. P. Thakur, Chandra Prakash, D. K. Agrawal

Materials Research Institute (MRI)

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

Paper reports synthesis and structural properties of Ba_0.95Sr_0.05TiO₃ (BST) system. The material powder was prepared by solid state route and sintering was carried out using conventional furnace and microwave oven. XRD, SEM and thermal expansion studies were carried out for both the samples. It is found that the microwave sintered BST shows better densification than conventional furnace sintering, fine and uniform grain size, higher linear thermal expansion and improved dielectric properties. Possible mechanisms are explained.

Original language	English (US)
Pages (from-to)	970-973
Number of pages	4
Journal	Materials Letters
Volume	56
Issue number	6
DOIs	https://doi.org/10.1016/S0167-577X(02)00648-1
State	Published - Nov 2002

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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abstract = "Paper reports synthesis and structural properties of Ba0.95Sr0.05TiO3 (BST) system. The material powder was prepared by solid state route and sintering was carried out using conventional furnace and microwave oven. XRD, SEM and thermal expansion studies were carried out for both the samples. It is found that the microwave sintered BST shows better densification than conventional furnace sintering, fine and uniform grain size, higher linear thermal expansion and improved dielectric properties. Possible mechanisms are explained.",

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AB - Paper reports synthesis and structural properties of Ba0.95Sr0.05TiO3 (BST) system. The material powder was prepared by solid state route and sintering was carried out using conventional furnace and microwave oven. XRD, SEM and thermal expansion studies were carried out for both the samples. It is found that the microwave sintered BST shows better densification than conventional furnace sintering, fine and uniform grain size, higher linear thermal expansion and improved dielectric properties. Possible mechanisms are explained.

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Microwave synthesis and sintering of Ba_0.95Sr_0.05TiO₃

Abstract

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