Fig._10._TEM_analysis_of_Cu-rich_particles_above_the_interface_(a)_High-angle_annular_dark_field_ima

Fig. 10. TEM analysis of Cu-rich particles above the interface: (a) High-angle annular dark field image (HAADF) and EDS mapping of Cu-rich particles; (b) HRTEM image of the Cu-rich particles of the blue box area in (a); (c) FFT image of (b); (d) IFFT image of the red box area in (b).