International Scholarly Research Notices / 2011 / Article / Tab 2 / Research Article
Structural and Elastic Properties of Li-Ni Ferrite Table 2 The Cation distribution, ionic radii of
𝐴
- and
𝐵
-sites, experimental and theoretical lattice constants and particle size of Li-Ni ferrite samples (with
0
.
0
≤
𝑥
≤
1
.
0
).
𝑥
Chemical formula
𝐴
-site
𝐵
-site
𝑟
𝐴
(nm)
𝑟
𝐵
(nm)
𝑎
e
x
p
(nm)
𝑎
t
h
(nm)
𝑡
(nm)0 Li0.5 Fe2.5 O4 (Fe1 ) [Li0.50 Fe1.50 ]O4 0.06 0.07 0.83 0.83 40.24 0.1 Li0.45 Ni0.1 Fe2.45 O4 (Li0.05 Fe0.95 ) [Li0.4 Ni0.1 Fe1.5 ]O4 0.06 0.07 0.83 0.83 51.65 0.3 Li0.35 Ni0.3 Fe2.35 O4 (Li0.02 Fe0.98 ) [Li0.33 Ni0.3 Fe1.37 ]O4 0.06 0.07 0.83 0.83 50.50 0.5 Li0.25 Ni0.5 Fe2.25 O4 (Ni0.02 Fe0.98 ) [Li0.25 Ni0.48 Fe1.27 ]O4 0.06 0.07 0.83 0.83 56.71 0.7 Li0.15 Ni0.7 Fe2.15 O4 (Ni0.025 Fe0.975 ) [Li0.15 Ni0.675 Fe1.175 ]O4 0.06 0.07 0.83 0.83 58.83 0.9 Li0.05 Ni0.9 Fe2.05 O4 (Ni0.03 Fe0.97 ) [Li0.05 Ni0.87 Fe1.08 ]O4 0.06 0.07 0.83 0.83 49.53 1 NiFe2 O4 (Ni0.03 Fe0.97 ) [Ni0.97 Fe1.03 ]O4 0.06 0.07 0.83 0.83 53.25
