Figure 3From: Impedance of nanometer thickness ferromagnetic Co40Fe40B20 films Impedance Z = R + iX with || L. Impedance Z = R + iX where R and X are the resistance and reactance of the Co40Fe40B20 film sample with ||L. f 0 and f n , with n = 1, 2, 3, 4, are the frequency peaks associated with various kinds of resonances.Back to article page