In:
Modern Physics Letters B, World Scientific Pub Co Pte Ltd, Vol. 33, No. 10 ( 2019-04-10), p. 1950115-
Abstract:
[Formula: see text] (NBT@BT–BZN) composite ceramic materials were prepared by wet solid-phase reaction method. The effects of [Formula: see text] (NBT) on the phase structure, morphology and dielectric properties of NBT@BT–BZN composites were studied in detail. All of the NBT@BT–BZN composites consist of BT–BZN and NBT phases. The dense microstructure was observed in all the NBT@BT–BZN samples. It is found that the introduction of NBT into BT–BZN leads to enhanced temperature stability in dielectric property. Samples with 40 mol.% NBT shows good dielectric property, in which the temperature change rate of the dielectric constant at [Formula: see text] to [Formula: see text] is 1% to −15.20%, basically meeting the requirements of X9R. These results indicate that the 0.40NBT@0.60 (BT–BZN) is a promising candidate for high temperature stable materials.
Type of Medium:
Online Resource
ISSN:
0217-9849
,
1793-6640
DOI:
10.1142/S021798491950115X
Language:
English
Publisher:
World Scientific Pub Co Pte Ltd
Publication Date:
2019
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