Characterization of Erbium Substituted Yttrium Iron Garnet Films Prepared by Sol-Gel Method

Table 1

The variation of annealing temperature with the coercivity (Hc), magnetization (𝑀_𝑠), particle size, and lattice constants.

Annealing temp. (°C)	Hc (Oe)	𝑀𝑠 (emu/cc)	Average particle size (nm)	Average lattice constants (Å)
800	28	26	51	12.359
900	36	60	59	12.358
1000	45	76	85	12.339