737546.fig.005a
(a)
737546.fig.005b
(b)
737546.fig.005c
(c)
737546.fig.005d
(d)
Figure 5: (a) HRTEM image of the melt-spun ribbons with 3.80% Mg showing Q nanocrystallites; (b) FFT of the image; (c) frequencies corresponding to Q to produce the IFFT image and (d) IFFT image isolating the Q nanoparticles.