Fig. 1From: Modification of the Interface Nanostructure and Magnetic Properties in Nd-Fe-B Thin FilmsCross-sectional TEM images and the NBD pattern for the Nd-Fe-B(t NFB = 70 nm) film. a Cross-sectional TEM images for the as-deposited Nd-Fe-B film. b Cross-sectional TEM images with different magnifications for the Nd-Fe-B film. The inset in a shows the NBD pattern for a position in the Nd-Fe-B layerBack to article page