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US 11,538,632 B2Granted
Dielectric material, method of preparing the same, and device comprising the dielectric material
AssigneeSamsung Electronics Co., Ltd.
InventorsHyeon Cheol Park, Daejin Yang, Doh Won Jung, Taewon Jeong, Giyoung Jo
Life of this patent
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Abstract
Provided are a dielectric material including a composite represented by Formula 1, a device including the same, and a method of preparing the dielectric material: xAB3.(1−x)(BiaNab)TiO3 [Formula 1] wherein, in Formula 1, A is at least one element selected from among lanthanum group elements, rare earth metal elements, and alkaline earth metal elements, B is at least one element selected from transition metal elements, 0.1<x<0.5, 0<a<1, 0<b<1, and a+b=1.
Claims25
A dielectric material comprising a composite represented by Formula 1:
- xAB3.(1−x)(BiaNab)TiO3 [Formula 1]
- wherein, in Formula 1, A is at least one element selected from lanthanum group elements, rare earth metal elements, or alkaline earth metal elements,
- B is at least one element selected from transition metal elements,
- 0.1≤x≤0.5, 0<a<1, 0<b<1, and a+b=1.
1 more element
Dependencies are inferred from the claim text.