Dielectric materials
First Claim
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1. A material comprising:
- Ca1-x-yBaxSryTi1-zCrzO3-δ
Ap, in a bulk, polycrystalline form comprising grains and grain boundaries, whereinA is nitrogen, fluorine, or combinations thereof;
0<
x<
1;
0<
y<
1;
0≦
z≦
0.01;
0≦
δ
≦
1; and
0≦
p≦
1, with a proviso that z and p are not simultaneously zero; and
a metallic bismuth phase dispersed at the grain boundaries.
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Abstract
A dielectric material is provided. The material includes Ca1-x-yBaxSryTi1 -zCrzO3-δAp, wherein A is nitrogen, fluorine, or combinations thereof; x and y can vary between the value of zero and one such that 0<x<1 and 0<y<1; z can vary between the value of zero and 0.01 such that 0≦z≦0.01; and δ and p can vary between the value of zero and one such that 0≦δ≦1 and 0≦p≦1, with a proviso that z and p are not simultaneously zero. A dielectric component including the dielectric material and a system including the dielectric component are provided.
-
Citations
15 Claims
-
1. A material comprising:
Ca1-x-yBaxSryTi1-zCrzO3-δ
Ap, in a bulk, polycrystalline form comprising grains and grain boundaries, whereinA is nitrogen, fluorine, or combinations thereof; 0<
x<
1;
0<
y<
1;
0≦
z≦
0.01;
0≦
δ
≦
1; and
0≦
p≦
1, with a proviso that z and p are not simultaneously zero; anda metallic bismuth phase dispersed at the grain boundaries. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
12. A dielectric component comprising:
a material comprising Ca1-x-yBaxSryTi1-zCrzO3-δ
Ap in a bulk, polycrystalline form comprising grains and grain boundaries, whereinA is nitrogen, fluorine, or combinations thereof; 0<
x<
1;
0<
y<
1;
0≦
z≦
0.01;
0≦
δ
≦
1; and
0≦
p≦
1, with a proviso that z and p are not simultaneously zero; anda metallic bismuth phase dispersed at the grain boundaries. - View Dependent Claims (13, 14)
-
15. A system comprising:
a dielectric component comprising a material comprising Ca1-x-yBaxSryTi1-zCrzO3-δ
Ap in a bulk, polycrystalline form comprising grains and grain boundaries, whereinA is nitrogen, fluorine, or combinations thereof; 0<
x<
1;
0<
y<
1;
0≦
z≦
0.01;
0≦
δ
≦
1; and
0≦
p≦
1, with a proviso that z and p are not simultaneously zero; anda metallic bismuth phase dispersed at the grain boundaries.
Specification