Abstract
(1-x)BaTiO3-xBiYO3 [(1-x)BT-xBY] polycrystalline ceramics were prepared by solid-state reaction method. The ceramics are in tetragonal phase when x ≤ 0.04, transform to pseudocubic at x ≥ 0.06, showing a classic ferroelectric to relaxor transition at x = 0.06, where the phase transition temperature was found to shift to higher temperature with increasing frequency. The dielectric permittivity peaks were analyzed by the modified Curie-Weiss law. Both parameters ΔTdiffuse and ΔTrelaxor were found to increase with increasing BY content, demonstrating a stronger relaxor characteristic.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1797-1801 |
| Number of pages | 5 |
| Journal | Journal of the American Ceramic Society |
| Volume | 97 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jan 1 2014 |
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All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Materials Chemistry
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Structure and dielectric properties of BaTiO 3- BiYO 3 perovskite solid solutions. / Huang, Xuechen; Hao, Hua; Zhang, Shujun; Liu, Hanxing; Zhang, Wenqin; Xu, Qi; Cao, Minghe.
In: Journal of the American Ceramic Society, Vol. 97, No. 6, 01.01.2014, p. 1797-1801.Research output: Contribution to journal › Article
TY - JOUR
T1 - Structure and dielectric properties of BaTiO 3- BiYO 3 perovskite solid solutions
AU - Huang, Xuechen
AU - Hao, Hua
AU - Zhang, Shujun
AU - Liu, Hanxing
AU - Zhang, Wenqin
AU - Xu, Qi
AU - Cao, Minghe
PY - 2014/1/1
Y1 - 2014/1/1
N2 - (1-x)BaTiO3-xBiYO3 [(1-x)BT-xBY] polycrystalline ceramics were prepared by solid-state reaction method. The ceramics are in tetragonal phase when x ≤ 0.04, transform to pseudocubic at x ≥ 0.06, showing a classic ferroelectric to relaxor transition at x = 0.06, where the phase transition temperature was found to shift to higher temperature with increasing frequency. The dielectric permittivity peaks were analyzed by the modified Curie-Weiss law. Both parameters ΔTdiffuse and ΔTrelaxor were found to increase with increasing BY content, demonstrating a stronger relaxor characteristic.
AB - (1-x)BaTiO3-xBiYO3 [(1-x)BT-xBY] polycrystalline ceramics were prepared by solid-state reaction method. The ceramics are in tetragonal phase when x ≤ 0.04, transform to pseudocubic at x ≥ 0.06, showing a classic ferroelectric to relaxor transition at x = 0.06, where the phase transition temperature was found to shift to higher temperature with increasing frequency. The dielectric permittivity peaks were analyzed by the modified Curie-Weiss law. Both parameters ΔTdiffuse and ΔTrelaxor were found to increase with increasing BY content, demonstrating a stronger relaxor characteristic.
UR - http://www.scopus.com/inward/record.url?scp=84901948120&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84901948120&partnerID=8YFLogxK
U2 - 10.1111/jace.12817
DO - 10.1111/jace.12817
M3 - Article
AN - SCOPUS:84901948120
VL - 97
SP - 1797
EP - 1801
JO - Journal of the American Ceramic Society
JF - Journal of the American Ceramic Society
SN - 0002-7820
IS - 6
ER -