Table 2:
Lattice parameters and their variations for single-phase FAp and FAp-ZnO composite nanopowders in comparison with the standard FAp (JCPDS#15–0876).
Sample
Lattice parameters
a
-Axis (Å)
c
-Axis (Å)
V
(Å
3
)
Δ
a
(Å)
Δ
c
(Å)
Δ
V
(Å
3
)
FAp
9.373
6.884
1565.778
+0.005
0
+1.514
FAp-ZnO
9.379
6.886
1568.239
+0.011
+0.002
+3.975
JCPDS
9.368
6.884
1564.264
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