Title :
A transmission line technique for measuring the properties of magnetic films
Author :
Siegle, William T. ; Woodruff, William H.
Author_Institution :
IBM Corporation, Burlington, VT, USA
fDate :
6/1/1969 12:00:00 AM
Abstract :
A novel technique is described to use the magnetic-loading effect of a film on a strip transmission line as a means for measuring the magnetic properties (anisotropy and coercivity) of a thin film. This technique is easy to implement and is particularly useful for film arrays where strip transmission lines are of sufficient length to permit a clear resolution of the film-loading effect.
Keywords :
Coercive forces; Magnetic anisotropy; Magnetic films; Magnetic measurements; Strip transmission lines; Impedance; Magnetic films; Magnetic properties; Permeability; Power cables; Stripline; Strips; Transmission line measurements; Transmission lines; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1969.1066402
