| 摘要 |
<p>Spinel type ferrite material (I) containing nickel and zinc, is new. Spinel type ferrite material (I) containing nickel and zinc, of formula Ni xMn yZn zMg mCu wCo(epsilon)Fe(2-delta )O 4is new. x : greater than 0 to less than 0.8; delta : greater than 0 to =0.06; epsilon : 0.005-0.1, preferably approximately 0.01-0.02; z : 0.05-0.6; y : greater than 0.005 to less than 0.1, preferably approximately 0.01-0.05; m : greater than 0.005 to less than 0.1; and w : greater than 0.1 to less than 0.25, preferably approximately 0.15-0.2. Provided that the sum of 2(x+y+z+m+w+eta ) and 3(2-delta ) is equal to 8. Independent claims are included for: (1) a composite material comprising (I) and vanadium oxide/bismuth oxide; (2) a magnetic component, comprising a magnetic material of ferrite core (I); (3) power supply decoupling comprising the magnetic component; (4) inductance comprising an assembly of ferrite material layers and co-sintered metal tracks; and (5) multi-layer transformer comprising an assembly of ferrite layers and co-sintered metal tracks.</p> |
