Effect of lithium carbonate modification on the ferroelectric phase transition diffusion in lead ferroniobate ceramics
Keyword(s):
The paper discusses the features of the effect of modification with lithium carbonate on the dielectric dispersion of lead ferroniobate ceramics. The modifier has been previously shown to change the ways of the recrystallization sintering and therefore reduce the sintering temperature of the ceramics, increase their average grain size, and improve their dielectric and piezoelectric properties. In this study, the emphasis is placed on the analysis of the diffusion effects of the ferroelectric phase transition upon such modification considered from the standpoint of the chemical specifics of the modifier and its location in the structure of the parent compound.
2019 ◽
2015 ◽
Vol 749
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pp. 79-83
2000 ◽
Vol 61
(11)
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pp. 1735-1743
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Keyword(s):
2017 ◽
Vol 47
(1)
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pp. 794-799
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2015 ◽
Vol 621
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pp. 256-262
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