Diol—Based Sol–Gel as a Novel Binder for Barium Titanate Ceramics

2005 ◽  
Vol 34 (2) ◽  
pp. 147-154 ◽  
Author(s):  
S. Tangwiwat ◽  
S. J. Milne
Keyword(s):  
Barium Titanate ◽  
Sol Gel ◽  
Titanate Ceramics

Grain-Size Effects on Diffuse Phase Transitions of Batio3 Ceramics Obtained by Alkoxide Precursors

1994 ◽  
Vol 346 ◽  
Author(s):  
R. P. S. M. Lobo ◽  
R. L. Moreira ◽  
N. D. S. Mohallem
Keyword(s):  
Grain Size ◽  
Phase Transitions ◽  
Barium Titanate ◽  
Size Effects ◽  
Sol Gel ◽  
Simple Relationship ◽  
Titanate Ceramics ◽  
Charged Defects ◽  
Alkoxide Precursors ◽  
Diffuse Phase

ABSTRACTBarium titanate ceramics have been obtained by sol-gel methods. The dielectric investigations of these materials revealed the existence of diffuse ferroelectric transitions. By using a phenomenological model, we could demonstrate the existence of a simple relationship between the diffuse character of the transition and the sample grain-size. This effect has been attributed to interactions between charged defects on the grain surfaces and the spontaneous polarization of the material.

Phase transition in Sol-Gel processed barium titanate ceramics

1997 ◽  
Vol 23 (1-2) ◽  
pp. 37-43
Author(s):  
H. BASANTAKUMAR Sharma ◽  
Abhai Mansingh
Keyword(s):  
Phase Transition ◽  
Barium Titanate ◽  
Sol Gel ◽  
Titanate Ceramics

Nd-doped barium titanate ceramics with various Ti/Ba ratios prepared by sol-gel method

2005 ◽  
Vol 48 (S1) ◽  
pp. 60-64 ◽  
Author(s):  
Qizhen Shi ◽  
Bin Cui ◽  
Hui Wang ◽  
Jing Tian ◽  
Zhuguo Chang ◽  
...  
Keyword(s):  
Barium Titanate ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Doped Barium Titanate ◽  
Titanate Ceramics

Dielectric and piezoelectric properties of sol-gel-derived barium titanate ceramics

1993 ◽  
Vol 12 (22) ◽  
pp. 1795-1796 ◽  
Author(s):  
H. Basantakumar Sharma ◽  
R. P. Tandon ◽  
A. Mansingh ◽  
R. Rup
Keyword(s):  
Barium Titanate ◽  
Piezoelectric Properties ◽  
Sol Gel ◽  
Titanate Ceramics ◽  
Dielectric And Piezoelectric Properties

Preparation of translucent barium titanate ceramics from sol–gel-derived transparent monolithic gels

2000 ◽  
Vol 10 (7) ◽  
pp. 1511-1512 ◽  
Author(s):  
Hirokazu Shimooka ◽  
Shigemi Kohiki ◽  
Takeshi Kobayashi ◽  
Makoto Kuwabara
Keyword(s):  
Barium Titanate ◽  
Sol Gel ◽  
Titanate Ceramics

Sol-gel processed barium titanate ceramics and thin films

1998 ◽  
Vol 33 (17) ◽  
pp. 4455-4459 ◽  
Author(s):  
H. B. SHARMA ◽  
H. B. SHARMA
Keyword(s):  
Thin Films ◽  
Barium Titanate ◽  
Sol Gel ◽  
Titanate Ceramics

DC AND AC ELECTRICAL PROPERTIES OF PTC BARIUM TITANATE CERAMICS

1990 ◽  
Vol 51 (C1) ◽  
pp. C1-979-C1-984
Author(s):  
S. HISHITA ◽  
J. F. BAUMARD ◽  
P. ABELARD
Keyword(s):  
Electrical Properties ◽  
Barium Titanate ◽  
Ac Electrical Properties ◽  
Titanate Ceramics

Defect properties of cobalt-doped hexagonal barium titanate ceramics

2015 ◽  
Vol 27 (29) ◽  
pp. 295901 ◽  
Author(s):  
H T Langhammer ◽  
R Böttcher ◽  
T Müller ◽  
T Walther ◽  
S G Ebbinghaus
Keyword(s):  
Barium Titanate ◽  
Titanate Ceramics
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