Baran, S.; Hoser, A.; Szytula, A.: Antiferromagnetic order in TmRhGa. Journal of Magnetism and Magnetic Materials 335 (2013), p. 97-100
10.1016/j.jmmm.2013.01.039
Abstract:
Magnetic properties of ternary TmRhGa intermetallic compound were investigated by means of ac and dc magnetic susceptibility, dc magnetization and neutron diffraction at low-temperatures. The compound is an antiferromagnet with the Neel temperature equal to 3.9(2) K. At 1.5 K the Tm magnetic moments form an incommensurate sine-wave modulated structure (propagation vector (k) over right arrow = [0,0.4222(3),0]) with amplitude of modulation equal to 7.15(11)mu(B). The moments are parallel to the c-axis.