scholarly journals Examination of the Influence of Cobalt Substitution on the Properties of Barium Titanate Ceramics

2021 ◽  
Vol 73 (4) ◽  
pp. 160-165
Author(s):  
Mohammed Tihtih ◽  
Irina N. Sevostianova ◽  
Emese Kurovics ◽  
Tatiana Yu. Sablina ◽  
Sergei N. Kulkov ◽  
...  
Keyword(s):  
Barium Titanate ◽  
Cobalt Substitution ◽  
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

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

Investigation of the sintering of barium titanate ceramics by oxygen coulometry

2001 ◽  
Vol 21 (10-11) ◽  
pp. 1893-1897 ◽  
Author(s):  
H.T. Langhammer ◽  
Q.M. Song ◽  
H.-P. Abicht
Keyword(s):  
Barium Titanate ◽  
Titanate Ceramics

Preparation of barium titanate ceramics from amorphous fine particles of the Ba–Ti–O system and its dielectric properties

1995 ◽  
Vol 10 (2) ◽  
pp. 306-311 ◽  
Author(s):  
S. Wada ◽  
T. Suzuki ◽  
T. Noma
Keyword(s):  
Dielectric Properties ◽  
Barium Titanate ◽  
Curie Temperature ◽  
Decomposition Method ◽  
Fine Particles ◽  
Nitrate Solution ◽  
Pressing Method ◽  
Calcination Temperatures ◽  
Grain Sizes ◽  
Titanate Ceramics

Using titanium nitrate solution stabilized by chelation, amorphous fine particles of the Ba-Ti-O system were prepared by the mist decomposition method in air. After calcination of these particles, barium titanate ceramics were prepared using the hot uniaxial pressing method, and various properties were investigated. As a result, the grain sizes could be controlled over the range from 58 nm to 187 nm by the sintering temperatures and/or the calcination temperatures, keeping the density almost constant. Moreover, the dielectric properties of the samples showed that the relative permittivity decreased with decreasing grain size, and Curie temperature also shifted to lower temperatures in the same way. In this study, we first found that Curie temperature existed in the barium titanate ceramics with grain sizes from 58 to 147 nm.

Water-Induced Degradation of Barium Titanate Ceramics Studied by Electrochemical Hydrogen Charging

2003 ◽  
Vol 86 (4) ◽  
pp. 735-37 ◽  
Author(s):  
Wan Ping Chen ◽  
Xiang Ping Jiang ◽  
Yu Wang ◽  
Zhi Peng ◽  
Helen Lai Wah Chan
Keyword(s):  
Barium Titanate ◽  
Hydrogen Charging ◽  
Titanate Ceramics
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