Temperature stable ceramic dielectric compositions

Details Temperature stable ceramic dielectric compositions Temperature stable ceramic dielectric compositions

1989-06-12

1991-11-05

Stoll, Robert L.

Compositions: ceramic

Ceramic compositions

Titanate, zirconate, stannate, niobate, or tantalate or...

C04B 3549

Patent

active

H00009873

ABSTRACT:
A ceramic dielectric composition useful in the manufacture of compact ceramic capacitors consisting essentially of barium titanate and zirconium dioxide has a dielectric constant ranging from 1800 to 3500 and a heat dissipation factor, tangent delta, less than 3% over the operating temperature range of electronic circuit components.

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N. M. Molokhia and M. A. Issa, Pramana, vol. 11, [3], pp. 289-293.
T. R. Armstrong & R. C. Buchanan, "Influence of ZrO.sub.2 on the Microstructure of BaTiO.sub.3 ", Proceedings of the 45th Annual Meeting of the Electron Microscopy Society of America, '87.

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