Structural and dielectric properties of ferroelectric Sr4R2Ti4Nb6O30 (R = Sm and Nd) ceramics
A number of compounds such as Ba5RTi3Nb7O30, Ba3R3Ti5Nb5O30, and Ba4R2Ti4Nb6O30 have been studied in BaO-R2O3-TiO2-Nb2O5 (R = Dy, La, Nd, Sm, and Y) system in order to find new TB niobate ceramics. However, very little data are available on the structure and dielectric properties of materials with t...
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Published in | Journal of materials science Vol. 40; no. 2; pp. 529 - 531 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
Heidelberg
Springer
15.01.2005
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | A number of compounds such as Ba5RTi3Nb7O30, Ba3R3Ti5Nb5O30, and Ba4R2Ti4Nb6O30 have been studied in BaO-R2O3-TiO2-Nb2O5 (R = Dy, La, Nd, Sm, and Y) system in order to find new TB niobate ceramics. However, very little data are available on the structure and dielectric properties of materials with the TB structure in the SrO-TiO2-R2O3-Nb2O5 system. Thus, we report here the structural and dielectric properties of Sr4R2Ti4Nb6O30 [R = Nd, and Sm]. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0022-2461 1573-4803 |
DOI: | 10.1007/s10853-005-6121-3 |