These two sites found here not only present a unified picture for both Mn2RuGa and GdFeCo, but also open the door for future applications. Specifically, we propose a Mn2RuxGa-based magnetic tunnel junction where a single laser pulse can control magnetoresistance.G. P. Zhang...
2.1. Definition of the electron spin effect In quantum mechanics, subatomic particles possess an inherent angular momentum known as spin, which results in the particles having a magnetic moment characterized by a specific magnitude and direction [56]. Electron spin can be described by a quantum num...
The magnetic Weyl semimetal has a Curie temperature of 177 K and a low-temperature out of the plane magnetic moment of about 0.3 μB/Co6,27,28. We employed spin-polarized STM/S to study the cleaved surface of Co3Sn2S2 (Fig. 1b). In STM topographic images, two types of cleaved sur...
While for simple collinear antiferromagnets, the anomalous Hall effect is usually absent due to the lack of spin splitting, and accordingly, the net moment is close to zero for low magnetic fields. Therefore, the magnetic data in Fig. 1f and the Hall data in Fig. 3a consistently indicate ...
The magnetic Weyl semimetal has a Curie temperature of 177 K and a low-temperature out of the plane magnetic moment of about 0.3 μB/Co6,27,28. We employed spin-polarized STM/S to study the cleaved surface of Co3Sn2S2 (Fig. 1b). In STM topographic images, two types of cleaved sur...
While for simple collinear antiferromagnets, the anomalous Hall effect is usually absent due to the lack of spin splitting, and accordingly, the net moment is close to zero for low magnetic fields. Therefore, the magnetic data in Fig. 1f and the Hall data in Fig. 3a consistently indicate ...
For the usually investigated Kramers systems with an odd number of unpaired electrons, the transition moment is finite only for a magnetic dipole moment operator oriented perpendicular to the static magnetic field direction. In an ESR resonator in which the sample is placed, the microwave magnetic ...
cell. The magnetic moments of Fe2 and Mn1 and those of Fe1 and Mn2 point in opposite directions. Our calculation [17] yields the magnetic moments as m Fe 1:4 B and m Mn 1:9 B . When a current passes through an antiferromagnetic material, the current-induced nonequilibrium...
1). The current pulse induced temperature of our sample is estimated from a comparison with the Mn2Au temperature dependent resistivity R(T)17 extrapolated above room temperature Full size image Current-induced Néel vector switching was only observed applying pulse current densities associated with ...
to Figure 3 plots the calculated magnetic moment as a function of pressure. According to DFT calculations, the hCyos2t+ermesaisgnoeft8ic GmPao.mTehneteaxbpreurpimtlyendteaclrSeCasOespfrreosmsuHreSa,nμdefft =he 2c.6ryμstBa,ltoanLdSe, lμeecfft =ro n0.i9c μstBr,uac...