Composition

x = 0

x = 0.5

x = 1

x = 1.5

x = 2

Sr_0.82Pr_0.18Fe_12−xAl_xO₁₉

0.2319

0.254

0.2972

0.312

0.3623

Sr_0.82Sm_0.18Fe_12−xAl_xO₁₉

0.2692

0.297

0.3271

0.342

0.3875

Sr_0.82Gd_0.18Fe_12−xAl_xO₁₉

0.3633

0.4158

0.4283

0.436

0.4532