1b measured at 2 K. The low coercive field indicates a soft ferromagnetism in Fe5GeTe2, which is similar as that of Fe3GeTe229,30. The saturation magnetic moment along the c-axis is about 2.4 μB/Fe, likely unveiling the magnetic anisotropy at low temperature. The initial isothermal ...
High pressure Lu NMR measurements of LuFe at 4.2 K suggest that Lu, like Y and Zr, carries a negative magnetic moment, in agreement with self-consistent energy band calculations. The observed spectrum is more complicated than would be expected for a Laves phase compound....
and magnetic moment has long been noted.6This correlation is readily seen by comparing the atomic concentrations of the first, second and third transition series elements as shown in Fig. 1, where the densities for the second and third series elements have been scaled for comparison with the fi...
Evolution of the modulus of the total magnetic moment of a ferromagnet after ultrafast demagnetization 来自 Semantic Scholar 喜欢 0 阅读量: 23 作者: IA Yastremsky 摘要: The longitudinal relaxation rate of the total magnetization to its equilibrium value after ultrafast demagnetization by a femtosecond...
iron, FeWe reviewed the present situation of the alpha"-Fe16N2 problem for alpha-Fe16N2 films with and without a giant magnetic moment in connection with structure and magnetic moment. The results of X-ray diffraction and transmission electron microscopy analysis did not show any difference ...
Phonons are the quasiparticles of collective lattice excitations that may carry finite angular momenta, but commonly exhibit negligible magnetic moments. A large phonon magnetic moment enables the direct mutual control of magnetic orders and lattice moti
In fact, our results rule out the hypothesis of the presence of a pure Ce 3+ configuration in the hydride derivative and the resulting induction of a localized 4f magnetic moment on the Ce sites upon hydriding.关键词: Experimental/ absorption cerium alloys iron alloys localised electron states ...
4, the local magnetic moment of Fe atom and total spin magnetic moment increase dramatically as the size changes from 1 to 3; when n = 3–5, the values almost keep constant. Starting from n >5, the local magnetic moment of Fe atom and total spin magnetic moments exhibit distinct...
Evidence for strong enhancement of the Fe moment for x less than 4 and suppression of the low-temperature ferro-mictomagnetic transition at very low amounts of Co substitutions (x greater than 2) has been obtained from a magnetic and Moessbauer study of amorphous title alloy with low Co con...
Peanut-shaped α-Fe2O3 microparticles possess a magnetic dipole moment perpendicular to their long axis29. Thus, when immersed in a magnetic field, they orient so that their magnetic dipole moment parallels the magnetic field, as depicted in Fig. 4a inset. Previous studies have utilized ...