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US 12,683,075 B2Granted
Dielectric material, device including the same, and method of preparing the dielectric material
AssigneeSamsung Electronics Co., Ltd.
InventorsTaewon Jeong, Hyeon Cheol Park, Daejin Yang, Doh Won Jung, Giyoung Jo
Life of this patent
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Abstract
A dielectric material, a device including the same, and a method of preparing the dielectric material are provided. The dielectric material may include a compound represented by the following Formula 1: K1+xNaSr4-2xLaxNb10O30, Formula 1 wherein, in Formula 1, 0<x<2.
Claims25
A dielectric material comprising:
- a compound represented by Formula 1:
- K1+xNaSr4-2xLaxNb10O30, Formula 1
- wherein 0<x<2.
A method of manufacturing a dielectric material, the method comprising:
- mechanically milling a mixture of potassium salts, sodium salts, strontium salts, niobium compounds, and lanthanum compounds;
- and
- heat-treating the mixture under an oxidizing atmosphere,
- wherein the dielectric material includes a compound represented by the following Formula 1
- K1+xNaSr4-2xLaxNb10O30, Formula 1
- wherein 0<x<2.
3 more elements
Dependencies are inferred from the claim text.