Low-temperature specific heat of NdMO3(M=Co, Fe, Cr, Ni): Magnetic ordering of Nd

The Nd–Mn exchange interaction, low temperature specific heat and magnetism of Nd2/3Ca1/3MnO3

“…1), which was interpreted as a Schottky-like one due to the Zeeman-like splitting of energy levels of Nd 3 þ ion [1,2,4, [9][10][11]. According to the Kramers theorem, Nd 3 þ ion, possessing an odd number of electrons, no matter how unsymmetrical is the crystal field, must have a ground state that is at least doubly degenerated [12].…”

Nuclear ordering and excitations in

“…The electronic magnetic ordering observed in NdFeO 3 across several temperature ranges (see, e.g., Refs. [15][16][17][18][19][20][21][22]) is schematically described in Table 1. The antiferromagnetic G; C and ferromagnetic F ordering modes are described in terms of the notation of Bertaut [23] (see Table 1).…”

Effect of hole doping on the magnetic properties of the Mott-Hubbard antiferromagnetic insulatorNd1−xTiO3

“…The Nd 3+ moments were previously reported to order independently only at ϳ1 K. 24 Neodymium magnetic ordering has also been observed in NdMO 3 ͑M = Co, Fe, Cr, Ni͒ in the 1 K range. 32 Here, we focus on finding the Néel magnetic transition due to titanium ordering, as a function of x, and compare the temperature for this anomaly in the heat capacity to the features manifested in the susceptibility and magnetization data.…”