Patent ID: 11945753
Assignee: ROGERS CORPORATION
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 12:
13. A multiphase ferrite composition comprising:
a primary phase consisting of a MnZn ferrite matrix comprising MnZn ferrite particles; and
0.01 to 10 weight percent microscaled inclusion particles comprising
an orthoferrite RFeO3 wherein R is a rare earth ion,
wherein the microscaled inclusion particles have an average particle size (D50) of 0.1 micron to 5 microns, and
wherein the D50 of the microscaled inclusion particles is smaller than the average particle size (D50) of the MnZn ferrite particles; and

optionally 0.01 to 5 weight percent additive;
wherein weight percent is based on the total weight of the multiphase ferrite composition.