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[PDF] Top 20 Ultrafast and Distinct Spin Dynamics in Magnetic Alloys

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Ultrafast and Distinct Spin Dynamics in Magnetic Alloys

Ultrafast and Distinct Spin Dynamics in Magnetic Alloys

... Keywords: Ultrafast spin dynamics; element-speci¯c magnetization; atomistic spin ...the spin-lattice relaxation in the ground ...short and relatively strong e®ective ... Voir le document complet

10

Ultrafast coupled charge and spin dynamics in strongly correlated NiO

Ultrafast coupled charge and spin dynamics in strongly correlated NiO

... to magnetic degrees of freedom, ...1 and 2 merge into five, as is indeed seen in ...depicted in the right column of Supplementary Figure ...lines in the full energy- and ... Voir le document complet

10

Spin dynamics and structural modifications of Co2MnSi Heusler alloys by helium ions irradiation

Spin dynamics and structural modifications of Co2MnSi Heusler alloys by helium ions irradiation

... thickness. In presence of these magnetic domains with different orientations, the electron deflection process creates two bright and dark lines with excess and lack of electrons respectively ... Voir le document complet

220

Ultrafast antiferromagnetic switching in NiO induced by spin transfer torques

Ultrafast antiferromagnetic switching in NiO induced by spin transfer torques

... frequency in the THz range. From atomistic spin dynamics simulations that take into account the crystallographic structure of NiO, and in particular a magnetic anisotropy ... Voir le document complet

10

Chiral spin textures and dynamics in multi-sublattice magnetic materials

Chiral spin textures and dynamics in multi-sublattice magnetic materials

... two distinct types of data storage: a volatile primary storage and a non-volatile secondary storage ...SRAM and DRAM and is termed “primary” due to their close proximity to processors for fast ... Voir le document complet

221

Coherent ultrafast spin-dynamics probed in three dimensional topological insulators

Coherent ultrafast spin-dynamics probed in three dimensional topological insulators

... spectroscopy. In the all-optical pump probe experiment the magneto-optical Kerr rotation of the probe beam is ...fs and a central wave length of λ = 800 nm (Ti:Sapphire amplifier system RegA 9040, Coherent) ... Voir le document complet

9

Ultrafast coupled charge and spin dynamics in strongly correlated NiO

Ultrafast coupled charge and spin dynamics in strongly correlated NiO

... of ultrafast photo-induced in-gap states in strongly correlated ...observed in the experiments and identified in the theoretical modeling as a signature of the coupling between ... Voir le document complet

9

Magnetic order and spin fluctuations in the spin liquid Tb$_2$Sn$_2$O$_7$.

Magnetic order and spin fluctuations in the spin liquid Tb$_2$Sn$_2$O$_7$.

... since in a given tetrahe- dron all spins point either ”in” or ...local spin structure consists of two couples of antiparal- lel moment oriented along the <110> edge axes of ... Voir le document complet

5

Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin

Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin

... power and so chose a laser energy of ~5.9 µJ/pulse, resulting in a laser power density of 500 ± 50 GW cm -2 (nominal upper limit, see Supplementary Table ...7). In doing so, we knowingly erred on the ... Voir le document complet

44

Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin

Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin

... window in this sleeve admitted continuous pre-illumination light perpendicular to the plane defined by the sample stream and the X-ray ...tip and passing behind the “dark zone” mask; Supplementary ... Voir le document complet

18

Ultrafast imaging of blood flow dynamics in the myocardium

Ultrafast imaging of blood flow dynamics in the myocardium

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

2

Electronic transport and magnetization dynamics in magnetic systems

Electronic transport and magnetization dynamics in magnetic systems

... transport and magnetization ...the spin wave spectrum of spin torque nano ...peroformances and to the large mesoscopic fluctuations of TB calculations: describing our spin valve with TB ... Voir le document complet

165

Magnetic excitations of spin and orbital moments in cobalt oxide

Magnetic excitations of spin and orbital moments in cobalt oxide

... the magnetic excitations in CoO, we have undertaken detailed neutron scattering studies of a high quality CoO single crystal in both its ordered and paramag- netic ...peaks in the ... Voir le document complet

6

Magnetic modulation of inverse Spin Hall Effect in lateral spin-valves

Magnetic modulation of inverse Spin Hall Effect in lateral spin-valves

... the spin-conducting channel, ∆ first increases then ...the spin current on the characteristic length scale l sf assumed to be 100nm ...the spin-up and spin-down currents are initially ... Voir le document complet

20

Polarized-neutron investigation of magnetic ordering and spin dynamics in BaCo 2 (AsO 4 ) 2 frustrated honeycomb-lattice magnet

Polarized-neutron investigation of magnetic ordering and spin dynamics in BaCo 2 (AsO 4 ) 2 frustrated honeycomb-lattice magnet

... SNP and LPA of elastic and inelastic contributions in BCAO has brought new and very relevant pieces of information concerning the magnetic ordering and the spin ... Voir le document complet

38

Spin dynamics in GaN- and InGaAs-based semiconductor structures

Spin dynamics in GaN- and InGaAs-based semiconductor structures

... Figure 4.3b reports the dynamics of the co- and counter-polarised photoluminescence intensities under a circularly polarised excitation and the corresponding circular polarisation degree[r] ... Voir le document complet

148

Charge transport in the assemblies of magnetic, non-magnetic and spin-cross over nano-structures

Charge transport in the assemblies of magnetic, non-magnetic and spin-cross over nano-structures

... Introduction In 1959, the famous lecture by Richard Feynman titled “There’s plenty of room at the bottom” provided an insight of what could be achieved by making “small materials” or so called nano- ...producing ... Voir le document complet

138

Ultrafast dynamics of o-nitrophenol: An experimental and theoretical study

Ultrafast dynamics of o-nitrophenol: An experimental and theoretical study

... shown in Figure 6 ...SP1 and SP2 in Figure 6 ...between dynamics of the two degrees of freedom. In the pathway over SP1, the hydrogen shift precedes the torsion of the HONO ...group. ... Voir le document complet

12

Spin dynamics in highly frustrated pyrochlore magnets

Spin dynamics in highly frustrated pyrochlore magnets

... classical and quantum order by disorder (ObD) effects [ 5 – 14 ...concept in frustrated magnetism, coming into play by selecting a particular configuration out of the degenerate manifold [ 15 , 16 ... Voir le document complet

8

Spin dynamics in high-Tc copper oxides

Spin dynamics in high-Tc copper oxides

... 5. The measurements of the nuclear relaxation rate on 63Cu are consisten~ with the opening of a spin-gap in the spectrum of antiferromagnetic fluetuaiions. Both of t[r] ... Voir le document complet

7

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