Spectroscopic Study of Al³⁺-Substituted Strontium Hexaferrite

Table 1

Lattice sites present in the Y type hexaferrite structure.

Position	Block	Coordinates	No. of ions per unit cell
6civ	S	Tetrahedral	6
3bvi	S	Octahedral	3
18hvi	S-T	Octahedral	18
6cvi	T	Octahedral	6
6civ^∗	T	Tetrahedral	6
3avi	T	Octahedral	3