Theoretical derivation of the crystallographic parameters of polytypes of long-period stacking ordered structures with the period of 13 and 14 in hexagonal close-packed system |
(color online) (a) ASEM-BSE image of the LPSO structure in Mg–0.5 at% Dy–1.6 at% Zn–2.3 at% Ni alloy. (b) The enlarged image of the area marked in panel (a). |