Mankey, Gary
(AIP Publishing, 2004-05-25)
The layered A-type antiferromagnet Pr_0.5Sr_0.5MnO_3 has been investigated by neutron scattering. Antiferromagnetic ordering is observed with a T_N of 152.3 K and an exponent β of 0.148±0.01 that suggests 2d Ising behavior. ...