The saturated magnetic moment of Mn ions is 3.45 渭, whereas the magnetic moment of Nd ions reaches 0.45 渭at 1.5 K. The Curie temperatures are T(Mn)=142 K and T(Nd)=20 K.doi:10.1016/S0921-4526(97)00610-8F FauthE SuardC Martin...
Mn3Ga, a compensated ferrimagnet with high Curie temperature and low magnetic moment for spin torque transfer applications This work reports about the electronic, magnetic, and structural properties of the binary compoundMn3Ga. The tetragonalDO22phase ofMn3Gawas successfully sy... B Balke,GH Fecher...
The magnetic and electrical transport properties of Mn-doped amorphous silicon ( extit{a-}Mn$_{x}$Si$_{1-x}$) thin films have been measured. The magnetic susceptibility obeys the Curie-Weiss law for a wide range of $x$ (0.005-0.175) and the saturation moment is small. While all Mn...
(2.Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China)Abstract :Antiferromagnetic materials exhibit zero or rather low moment,so it would not be affected by external magnetic field.Furthermore,they have advantages of lower power ...
Note that the symmetry properties of the vector g also result in a tendency of the material to develop a net magnetic moment along the g vector. This net moment is, however, very weak (\(\sim\)0.002 \({\mu }_{\text{B}}\)/f.u5) and is not the source of the strong anomalous ...
Magnetostriction measurements under high steady magnetic field up to 12 T have been performed between 300 and 4.2 K, in order to confirm the instability of the local magnetic moment of the Mn atoms, μ Mn , in TbMn 2 compound. From these measurements the existence of a critical magnetic fie...
Combining polarized and unpolarized neutron scattering techniques with x-ray resonant magnetic scattering we have studied the coupling between the Mn- and R-spin-ordering in the multiferroic RMnO, R = Tb and Dy. Polarized neutron diffraction reveals the moment orientation associated with the various ...
Considering that graphene can be synthesized on Cu foil and the electronic properties of weakly-bonded graphene on Cu(111) has been well studied, the intercalation of Mn atoms (which possess the high magnetic moment due to the half-filled d-shell, Mn 3d5) in the graphene/Cu(111) system ...
Transferred hyperfine fields at Sn were found to be proportional to the magnetic moment of Dy and its ferromagnetic component, corroborating the magnetic structure found in neutron diffraction (ND) experiment. The same procedure was carried on with the spectra measured for the Ho compound, but the...
The magnetic phase diagram of the systems Ln 1 xCa xMnO 3 is considerably modified by such doping. The metastability of the magnetic states is explained in terms of models based on the electronic structure of the doping elements in connection with a possible valence fluctuation. The thermal ...