Title :
Integrated high-frequency inductors using amorphous electrodeposited Co-P core
Author :
Ruythooren, W. ; Beyne, E. ; Celis, J.P. ; De Boeck, J.
Author_Institution :
Katholieke Univ., Leuven, Belgium
fDate :
9/1/2002 12:00:00 AM
Abstract :
We have made integrated inductive components with a cobalt-phosphorous core by electrodeposition and characterized them. Electrodeposited Co-P is considered an alternative to nickel-iron alloys, which have similar magnetic properties but lower electrical resistivity. The inductive components show a steady inductance up to 10 MHz
Keywords :
amorphous magnetic materials; cobalt alloys; electrodeposition; electrodeposits; inductors; magnetic cores; multichip modules; phosphorus alloys; 10 MHz; Co-P alloys; CoP; MCM technology; amorphous Co-P core; electrodeposited Co-P core; high-frequency inductors; integrated HF inductors; integrated inductive components; Amorphous materials; Electric resistance; Geometry; Inductors; Magnetic cores; Magnetic materials; Magnetic properties; Nickel alloys; Permeability; Saturation magnetization;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2002.802738
