Only two compounds, CuMnAs and Mn2Au, are known to provide at room temperature the collinear commensurate antiferromagnetic order and specific crystal structure, which is predicted to result in the staggered spin accumulation in the sublattice structure, leading to bulk Néel spin-orbit torques allowi...
More specifically, all-optical switching (AOS) of magnetic materials, whereby the magnetization can be reversed on a picosecond timescale using only femtosecond (fs) laser pulses, has striking potential. First discovered around a decade ago2, it has since been shown that two mechanisms can be ...
For the case of Mn2؉ salts, static dipolar interactions with paramagnetic ions in the aqueous phase also make a further appreciable contribution to the spin-label relax- ation enhancement. On this basis, different paramagnetic agents may be chosen to optimize sensitivity to different structurally ...
The composition of complexes has been established by elemental analyses and thermoanalytical data. The structures of the complexes have been discussed on the basis of data obtained from molar conductance, UV visible, 1H NMR, infrared spectra, magnetic moment and electron paramagnetic resonance ...
Therefore, it can be concluded that the loop-like curves are only a response to the magnetization switching of the magnetic Co layer. On the other hand, the predicted critical current threshold for NiO Néel order switching is up to 5.8 × 1012 A m−226, which is nearly one order of ...
In (Ga,Mn)As, for example, substitution of divalent Mn2+ into trivalent Ga3+ sites has severely limited chemical solubility, resulting in metastable specimens only available as epitaxial thin films, which has led to considerable controversy about mechanisms of ferromagnetism in (Ga,Mn)As. Therefore...
attributable to interaction of superspin glass (SSG) and antiferromagnetic matix, which was triggered by the crossover of SSG from canonical spin glass to a cluster spin glass. Our results not only explain the underlying physics of SEB, but also provide a way to tune and control the SEB ...
At 300 K, the χMT value per Mn(II) ion of compound 1 is 3.80 cm3 mol−1 K, which is lower than the spin-only value of 4.38 cm3 mol−1 K expected for a magnetically isolated octahedral high-spin Mn(II) ion with g = 2.00. Upon cooling, the χMT values decrease gradually ...