Interplay of iron and rare-earth magnetic order in rare-earth iron pnictide superconductors under magnetic field
Yang Lei-Lei
1
, Liu Da-Yong
1, †,
, Chen Dong-Meng
2
, Zou Liang-Jian
1, 3, ‡,
Dependence of the total magnetization on magnetic field (a)
H
∥
a
and (b)
H
∥
c
of SmFeAsO.