Fig. 4From: Modification of the Interface Nanostructure and Magnetic Properties in Nd-Fe-B Thin FilmsDemagnetization curves for the Nd-Fe-B(t NFB=70 nm) films. Demagnetization curves for the four films a ∼d given in Fig. 4 with t NFB=70 nm. External magnetic fields were applied normal to the film plane. No correction for the demagnetizing field has been madeBack to article page