Structural, Electrical, and Magnetic Study of SrNi²⁺(Li¹⁺Fe³⁺)_0.5Fe₁₆O₂₇ Ferrite

Table 2

Site distribution for Ni_.2-W ferrite compound.

Sr. no.	Site	Type of site	Number of ions			Bonding direction		Spin	Contribution to magnetic moment due to the site
			Fe^3+	Ni^2+	Li^1+
1	12k	Octahedral	6–1	2	0	R-S	Up	+[5∗4+3∗2]	+26
2	4e	Tetrahedral	2	0	0	S	Down	−[5∗2]	−10
3	4fiv	Tetrahedral	2	0	0	S	Down	−[5∗2]	−10
4	4f	Octahedral	2	0	0	R	Down	−[5∗2]	−10
5	6g	Octahedral	3	0	0	S-S	Up	+[5∗3]	+15
6	4fvi	Octahedral	2	0	0	S	Up	+[5∗2]	+10
7	2d	Bipyramidal	1	0	0	R	Up	+[5∗1]	+5
Total ions in formula unit			16	2	0
Total magnetic moment per formula unit Bohr magneton (𝜇𝛽)									+26