[PDF] Top 20 Magnetization dynamics in magnetic nanostructures

... the magnetization dynamics in different magnetic systems have become of large interest, in particular with respect to the industrial applications such as magnetic ...first ... Voir le document complet

... zation dynamics and spin transport are coupled: a given magnetic configura- tion has an influence on the propagation of current (GMR effect), which itself influences the dynamics of the ... Voir le document complet

... motion in magnetic nanostructures In principle, the operation of DW based devices is based on the displacement of DWs between at least two positions using either applied field or current ... Voir le document complet

... to spatio-temporal variations of the magnetic contrast that resemble spin waves. The oscillatory and propaga- tive nature of these contrast variations is more clearly visible in the accompanying movie [17]. ... Voir le document complet

... the magnetization pro- cesses predicted in this way have been observed in ultra- fast reversal magnetization ...system dynamics is, rather, de- scribed by non-Markovian stochastic ... Voir le document complet

... different magnetic history of the sample, must be related to the changed magnetic domain state of the ...same in both magnetic states and cannot account for the observed significant change ... Voir le document complet

... of in-plane (damping-like) and out-of-plane (field-like) spin-transfer torques (STT) in the magnetization switching of out-of-plane magnetized magnetic tunnel junctions (pMTJ) has been ... Voir le document complet

... Activated dynamics in a two-dimensional Ising spin glass: ...of magnetic anisotropy in trigonal bipyramidal ...R. Magnetic blocking in a linear iron(I) ...Slow ... Voir le document complet

... the magnetic field is just B 0  sin( a ), where B 0 is the magnetic field intensity of the OL at the sample plane in the optical axis, and a is the tilt angle, see Figure ...perform in situ ... Voir le document complet

... method in enhancing the magnetic ...image in Figure 5.5(g) and the magnetic induction reconstruction of Figure ...straight magnetic lines correspond to a stripe-shaped magnetic ... Voir le document complet

... path. In section II, the non-Markovian sLLG model is presented, and compared with other works based on non-Markovian stochastic magnetization ...presented in order to assess some aspects of this ... Voir le document complet

... distinct dynamics, however the transfer of angular momentum between the sublattices may not be negligible ...is in the Invar region. In this regime, the Ni sublattice remains almost col- linear with ... Voir le document complet

... the magnetization of a classical system is always ...the magnetic molecular dynamics (MMD) cannot mimic the magnetization dynamics without introducing the spins as supplemental ... Voir le document complet

... berg in 1988, marks the beginning of ...Prize in 2005, electronics devices that take advantage of the intrin- sic magnetic moment of the electron, commonly known as its spin, have ...two ... Voir le document complet

... horizons in nanoelectronics. Dynamics of quantum particles in these heterogeneous fields, shaped by continuous spatial variations of potential as well as its gradient, attracts a growing attention ... Voir le document complet

... efforts in ultrafast infrared (IR) spec- troscopy have allowed the separation of coupled vibrational resonances by adapting methods from two-dimensional Fourier Transform nuclear magnetic resonance (2D ... Voir le document complet

... 85.75.
d In magnetic multilayers, electron transport properties are governed by the relative magnetization ...used in spintronics ...the magnetization through direct transfer of spin ... Voir le document complet

... effects in such magnetic systems are raising the question of the validity of the Markovian assumption that is commonly used, that is to have short memory in the sense that the correlation time is ... Voir le document complet

... the magnetization reversal process in the ...reversal dynamics is observed when the wall is located around the half thickness of the storage ... Voir le document complet

... for magnetization observation and hysteresis cycle quantification in thin ...to nanostructures, even if the electrical contribution is non-uniform and is the dominant contribution to the phase ... Voir le document complet