Figure 3.

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. f0 and fn, with n = 1, 2, 3, 4, are the frequency peaks associated with various kinds of resonances.

Jen et al. Nanoscale Research Letters 2011 6:468   doi:10.1186/1556-276X-6-468
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