- 专利标题： BISMUTH RUTHENIUM M-TYPE HEXAFERRITE
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申请号： US17029733申请日： 2020-09-23
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公开(公告)号： US20210179442A1公开(公告)日： 2021-06-17
- 发明人: Yajie Chen , Qifan Li
- 申请人： ROGERS CORPORATION
- 申请人地址： US AZ Chandler
- 专利权人： ROGERS CORPORATION
- 当前专利权人： ROGERS CORPORATION
- 当前专利权人地址： US AZ Chandler
- 主分类号： C01G49/00
- IPC分类号： C01G49/00 ; H05B6/72
摘要：
In an aspect, a ferrite composition comprises a BiRuCo-M-type ferrite having the formula Me1-xBixCoyRuzFe12-tO19, wherein Me is at least one of Sr, Pb, or Ba; x is 0.01 to 0.5; y is 0.1 to 2; z is 0 to 4, and t is 0 to 4; wherein the Co can be at least partially replaced by at least one of Zn, Cu, or Mg by an amount of less than y, and the Ru can be at least partially replaced by at least one of Ti, Sn, or Zr, where the substitution amount is not more than z or is less than z.
公开/授权文献
- US11827527B2 Bismuth ruthenium M-type hexaferrite 公开/授权日：2023-11-28
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