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Bismuth ruthenium M-type hexagonal ferrite
In one aspect, a ferrite composition includes a ferrite of the BiRuCo-M type having the formula Me1-xBixCoyRuzFe12-tO19, where Me is at least one of Sr, Pb, or Ba; x is from 0.01 to 0.5; y is from 0.1 to 2; z is 0 to 4, and t is 0 to 4; wherein Co may be at least partially replaced by at least one of Zn, Cu, or Mg in an amount less than y, and Ru may be at least partially replaced by at least one of Ti, Sn, or Zr, where the replacement amount is not greater than z or less than z.
在一个方面中，铁氧体组合物包含具有式Me1‑xBixCoyRuzFe12‑tO19的BiRuCo‑M型铁氧体，其中Me为Sr、Pb或Ba中的至少一者；x为0.01至0.5；y为0.1至2；z为0至4，以及t为0至4；其中Co可以至少部分地被Zn、Cu或Mg中的至少一者以小于y的量替代，以及Ru可以至少部分地被Ti、Sn或Zr中的至少一者替代，其中替代量不大于z或者小于z。
Bismuth ruthenium M-type hexagonal ferrite
In one aspect, a ferrite composition includes a ferrite of the BiRuCo-M type having the formula Me1-xBixCoyRuzFe12-tO19, where Me is at least one of Sr, Pb, or Ba; x is from 0.01 to 0.5; y is from 0.1 to 2; z is 0 to 4, and t is 0 to 4; wherein Co may be at least partially replaced by at least one of Zn, Cu, or Mg in an amount less than y, and Ru may be at least partially replaced by at least one of Ti, Sn, or Zr, where the replacement amount is not greater than z or less than z.
在一个方面中，铁氧体组合物包含具有式Me1‑xBixCoyRuzFe12‑tO19的BiRuCo‑M型铁氧体，其中Me为Sr、Pb或Ba中的至少一者；x为0.01至0.5；y为0.1至2；z为0至4，以及t为0至4；其中Co可以至少部分地被Zn、Cu或Mg中的至少一者以小于y的量替代，以及Ru可以至少部分地被Ti、Sn或Zr中的至少一者替代，其中替代量不大于z或者小于z。
Bismuth ruthenium M-type hexagonal ferrite
铋钌M型六方铁氧体
CHEN YAJIE (author) / LI QIFAN (author)
2022-04-12
Patent
Electronic Resource
Chinese