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PMOKE reversal curves (a) and their derivatives (b) for a 60 nm period island array. The lines in (a) and (b) are the corresponding field-integrated Gaussian and Gaussian fits used to extract and .
Coercive field [(a) and (c)] and SFD [(b) and (d)] extracted from PMOKE measurements performed on as a function of Pd interlayer thickness t [(a) and (b)] for and performed on , , and as a function of island period [(c) and (d)]. The dashed lines in (a) and (b) indicate the value for a reference sample.
Measured (a) and simulated (b) relative remanent coercivity as a function of applied field angle for a 35 nm period array composed of , , and . The dashed line in (a) is the Stoner–Wohlfarth curve.
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