The Valence State of Manganese in the Mn1/3NbS2 Magnet According to 55Mn-NMR Data

详细

This paper presents the results of a study of the Mn_1/3NbS₂ magnet using the ⁵⁵Mn nuclear magnetic resonance method in the absence of an external magnetic field. The results show that, in a magnetically ordered region, the manganese ions are in the same state with a valence of +3. At a temperature T = 4.2 K, the magnitude of the hyperfine field at the nucleus, h_st = 448(6) kOe, and the mean magnetic moment of manganese, μ = 3.6 µ_B, are determined.