Dielectric oxide materials

Details Dielectric oxide materials Dielectric oxide materials

2007-11-13

2007-11-13

Brunsman, David M (Department: 1755)

Compositions: ceramic

Ceramic compositions

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

C264S614000, C264S615000, C264S620000, C264S621000, C264S624000

Reexamination Certificate

active

11322516

ABSTRACT:
A material made of a dielectric oxide of type Ca0.25Cu0.75TiO3having a dielectric constant greater than 3,000.

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P. Jha, et al.; “Polymeric citrate precursor route to the synthesis of the high dielectric constant oxide, CaCu3T14012”; Materials Letters, North Holland Publishing Company, Amsterdam, NL, vol. 57, No. 16-17, May 2003, pp. 2443-2446.
A. Hassini, et al.; “Synthesis of Ca0 25Cu0.756i03 and infrared characterization of role played by copper”, Materials Science and Engineering B, Elsevier Sequoia, Lausanne, CH, vol. 87, No. 2, Nov. 15, 2001, pp. 164-168.
French Search Report for FR 0453245 dated Sep. 1, 2005.
Ramirez A P et al., “Giant Dialectric Constant Response in a Copper-Titanate” Solid State Communications, Oxford, GV, vol. 115, No. 5(Jun. 19, 2000)pp. 217-220, XP001058189.
European Search Report for EP 05 11 3017 dated Feb. 1, 2006.

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