Dielectric properties of barium titanium ceramics doped by lanthanum oxide

2020 ◽  
Vol 566 (1) ◽  
pp. 30-41
Author(s):  
Qing Zhang ◽  
Jie Chen ◽  
Mingchao Che
Keyword(s):  
Dielectric Properties ◽  
Lanthanum Oxide ◽  
Barium Titanium

Dielectric properties of barium titanium niobates

1997 ◽  
Vol 12 (2) ◽  
pp. 526-530 ◽  
Author(s):  
G. L. Roberts ◽  
R. J. Cava ◽  
W. F. Peck ◽  
J. J. Krajewski
Keyword(s):  
Dielectric Constant ◽  
Dielectric Properties ◽  
Low Temperature ◽  
Dielectric Constants ◽  
Partial Substitution ◽  
Dielectric Measurements ◽  
Niobium Oxides ◽  
Polycrystalline Ceramic ◽  
Barium Titanium ◽  
Very Low Temperature

The results of measurements of dielectric constants, in the vicinity of ambient temperature, are presented for eight barium titanium niobium oxides (BaTi1+2nNb4O13+4n for n = 0, 1, 2, 3, 4; Ba3Ti4Nb4O21, Ba3Ti5Nb6O28, and Ba6Ti2Nb8O30) in polycrystalline ceramic form. The dielectric constants are in the range of 30 to 70. The results of dielectric measurements on solid solutions obtained by partial substitution of Ta for Nb are also reported. These substitutions do not dramatically increase the dielectric constants. One material, Ta-substituted Ba3Ti5Nb6O28, has a very low temperature coefficient of dielectric constant at K ≈ 45.

Evaluation of dielectric properties of the barium titanium silicate (Ba2TiSi2O8) for microwave applications

2021 ◽  
Vol 32 (6) ◽  
pp. 7034-7048
Author(s):  
R. F. Abreu ◽  
T. O. Abreu ◽  
D. da M. Colares ◽  
S. O. Saturno ◽  
J. P. C. do Nascimento ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Titanium Silicate ◽  
Microwave Applications ◽  
Barium Titanium

SYNTHESIS AND DIELECTRIC PROPERTIES OF LIQUID CRYSTALS CONTAINING TWO CYANO GROUPS

1979 ◽  
Vol 40 (C3) ◽  
pp. C3-37-C3-40
Author(s):  
L. A. KARAMYSHEVA ◽  
S. I. TORGOVA ◽  
E. I. KOVSHEV ◽  
M. I. BARNIK
Keyword(s):  
Liquid Crystals ◽  
Dielectric Properties ◽  
Cyano Groups

Investigation of Dielectric Properties of (1-x) Ni0.53Cu0.12Zn0.35Fe1.88O4 ferrite + (x) Gd0.2Ce0.8O3 for Multilayer Chip Inductors

2012 ◽  
Vol 03 (1) ◽  
pp. 71-73
Author(s):  
S. Bharadwaj ◽  
◽  
Suman Kumar Burnwal ◽  
T. Ramesh ◽  
S.R. Murthy ◽  
...  
Keyword(s):  
Dielectric Properties

Effect of Cow Manure on Dielectric Properties of Clay Loam Soil at Microwave Frequency

2012 ◽  
Vol 2 (2) ◽  
pp. 374-375
Author(s):  
Asha Buliya ◽  
◽  
K. C. Pancholi K. C. Pancholi ◽  
R. K. Paliwal R. K. Paliwal
Keyword(s):  
Dielectric Properties ◽  
Microwave Frequency ◽  
Cow Manure ◽  
Clay Loam ◽  
Clay Loam Soil ◽  
Loam Soil
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