Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites. Table 4: Expected elastic waves in differenct directions of RE2SnFeO6 (Re=Ca,Ba) perovskites.
[100] [100] [100] [110] [110] [110] [111] [111] [111] vl vt vm θD
vl vt1 vt2 vl vt1 vt2 vl vt1 vt2
8280 5399 5399 7474 7386 5399 8429 5282 5282 8360 5320 5880 753
5960 4022 4022 5684 4754 4022 6482 3595 3595 6250 3740 4140 596