Ultrafast Magnetism I: Proceedings of the International Conference UMC 2013 Strasbourg, France, October 28th - November 1st, 2013

Front Matter....Pages i-xx
Front Matter....Pages 1-1
Femtosecond Laser Pulses Switch Magnetic States via Strongly-Correlated Spin-Charge Quantum Excitations....Pages 2-4
Investigation of Non-Thermal Process in the Dynamics of Photo-Induced FMR in (Ga, Mn)As....Pages 5-7
Time Resolved Spectroscopy in Narrow Gap MOVPE Grown Ferromagnetic Semiconductors....Pages 8-10
Magnetization Evolution in Semiconductor Heterostructures After Laser Excitation....Pages 11-13
Phase and Spin Relaxation Dynamics in High-Quality Single GaN/AlGaN Quantum Well....Pages 14-15
Experimental Observations of Optical Spin Transfer and Spin-Orbit Torques in Magnetic Semiconductors....Pages 16-18
Laser-Induced Spin Dynamics in Ferromagnetic (In,Mn)As at Magnetic Fields up to 7 T....Pages 19-22
Evolving Magnetization Dynamics in Mn 3-x Ga....Pages 23-25
Front Matter....Pages 26-26
Electronic Scattering Dynamics and Ultrafast Magnetization Dynamics....Pages 27-29
Influence of the Magnetization Compensation Point on the All-Optical Magnetization Switching....Pages 30-31
Element-Specific Probing of Ultrafast Magnetization Dynamics in the Visible Spectral Range....Pages 32-33
Ultrafast Non-local Spin Dynamics in Metallic Bi-Layers by Linear and Non-linear Magneto-Optics....Pages 34-36
Balance of Angular Momentum and Magnetization Switching in Ferrimagnetic Alloys....Pages 37-39
Disentangling Spin and Charge Dynamics with Magneto-Optics....Pages 40-43
Laser-Induced Spin Dynamics in Amorphous NdFeCo....Pages 44-46
Probing Ultrafast Spin Moment Change of Bcc Iron in Crystal-Momentum Space: A Proposal....Pages 47-49
Angular Dependence of Gilbert Damping in Ferromagnetic Metallic Systems....Pages 50-52
Novel Dual-Colour Architecture for Ultrafast Spin Dynamics Measurements in the Sub-10 Fs Regime....Pages 53-55
Spin Dynamics in Rare Earth Doped Cobalt Ferromagnetic Films....Pages 56-58
Ultrafast Ferrofluids Magnetization Frameworks....Pages 59-61
Front Matter....Pages 26-26
Magnetization Reversal in a Cobalt Nanoparticle....Pages 62-64
Ultrafast Magnetization Dynamics Driven by Equilibration of Temperatures and Chemical Potentials....Pages 65-68
Layer-Specific Probing of Ultrafast Spin Dynamics in Multilayered Magnets with Visible Light....Pages 69-71
Precession of the Magnetization and Breathing Motion of Assemblies of Co-Pt Nanoparticles....Pages 72-75
Laser Heated Ferromagnetic Simulations....Pages 76-78
Front Matter....Pages 79-79
Excitation and Control of Spin Wave by Light Pulses....Pages 80-82
k-vector distribution of magneto-static spin waves excited by micro-fabricated antenna structures....Pages 83-85
Spin-wave and spin-current dynamics in ultrafast demagnetization experiments....Pages 86-88
Novel optical properties of spin-wave excitations in non-centrosymmetric oxides: the case of Ba 2 CoGe 2 O 7 ....Pages 89-91
Nano-orbitronics in silicon....Pages 92-93
Evanescent Exchange Magnons in a 1D Magnonic Crystal....Pages 94-97
Magneto-Optic Study of Picosecond Magnetization Dynamics in Garnet Films....Pages 98-99
Spin-Polarized Electron Scattering in Permalloy Films: A Spin-Wave Study....Pages 100-102
Spin-Wave Modes in a CoFeB Magnonic Crystal Waveguide....Pages 103-105
Laser-Induced Giant Skyrmions and Skyrmion-Compounds in a Thin Magnetic Film of TbFeCo....Pages 106-109
Front Matter....Pages 110-110
Theory of Femtosecond Laser-Induced Demagnetization....Pages 111-115
Relaxation Dynamics of Majority and Minority Electrons After Ultrashort Laser Excitation....Pages 116-119
A Local Approach to Ultrafast Magnetization Dynamics in Ferromagnetic Transition Metals....Pages 120-122
Ultrafast Quenching of the Exchange Interaction in a Mott-Insulator....Pages 123-125
Spin Dynamics and Exchange Interactions from the First- and Second-Principles Calculations....Pages 126-127
Front Matter....Pages 110-110
Λ-Processes Induced by Chirped Lasers....Pages 128-130
Ultrafast Demagnetization After Laser Pulse Irradiation in Ni: Ab Initio Electron-Phonon Scattering and Phase Space Calculations....Pages 131-133
Ultrafast Spin Flip on Homodinuclear Clusters....Pages 134-136
Switching Dynamics of Two Sub-lattice Magnets....Pages 137-139
The Landau-Lifshitz-Bloch Equation for Quantum Spin....Pages 140-142
Inertial Regime of the Magnetization: Nutation resonance Beyond Precession Resonance....Pages 143-145
Multiscale Modeling of Ultrafast Magnetization Dynamics....Pages 146-149
What Can We Learn About Magnetization Dynamics from First-Principles Calculations?....Pages 150-151
Theoretical Modeling of Coherent Ultrafast Spin-Light Interactions: From One to Many-Electron Systems....Pages 152-155
Localization of Magnetic Normal Modes on Topological Defects....Pages 156-158
Effect of the Variation of the Bond Length on Laser-Induced Spin-Flip Scenarios at Ni 2 ....Pages 159-161
Coarse-Graining Approach to Atomistic Spin Dynamics....Pages 162-165
Coherent Ultrafast Spin-Light Interactions in One- and Two-Electron Systems....Pages 166-168
Noncollinear Ballistic and Diffusive Spin Transport: Magnetic-Field Dependence....Pages 169-171
Semi-relativistic Quantum Electron Dynamics—A Lagrangian Approach....Pages 172-174
Electron Lifetimes in a 2D Electron-Gas with Rashba SO-Coupling: Screening Properties....Pages 175-178
Non-equilibrium Spin–Spin Interactions in Strongly Correlated Systems....Pages 179-182
Study of the X-ray-Plasma Interaction for High Intensity Laser Pulses....Pages 183-185
Front Matter....Pages 186-186
Femtosecond Opto-Magnetism....Pages 187-189
Optical Magnetization Control in EuO Films....Pages 190-193
Front Matter....Pages 186-186
Non-thermal Light-Induced Spin Dynamics in YIG: Co Films via the Photomagnetic Effect....Pages 194-196
Ultrafast Charge Contribution to Magneto-optics in Strong Correlated Magnetic Oxides....Pages 197-199
Heat Assisted Magnetic Recording....Pages 200-202
Photo-induced Ferromagnetic Resonance in Systems Incorporating Magnetic Junctions....Pages 203-205
Nonlinear Spin Waves in Two-Dimensional Arrays of Magnetic Nanodots....Pages 206-209
Ultrafast Photoinduced Linear and Circular Anisotropy in Multiferroic Manganite YMnO 3 ....Pages 210-213
Magneto-optical Wave Mixing in Garnets....Pages 214-217
Quantum Femtosecond Magnetism in a Strongly Correlated Manganese Oxide....Pages 218-220
Ultrafast Opto-magnetism in KNiF3....Pages 221-223
Classical Modeling of Coherent Ultrafast Demagnetization Experiments....Pages 224-226
Front Matter....Pages 227-227
Sub-nanosecond Heat Assisted Magnetic Recording of FePt Media....Pages 228-231
Controlling Ultrafast Transport in Magnetic Heterostructures....Pages 232-234
Ultrafast Magnetoacoustics in Nickel....Pages 235-237
Thermally Assisted All-Optical Helicity Dependent Switching of Ferrimagnetic Amorphous Fe 100−x Tb x Thin Films....Pages 238-240
Ultrafast Laser-Excited Spin Transport in Au/Fe/MgO(001): Relevance of the Fe Layer Thickness....Pages 241-243
All-Optical Switching in CoTb Alloys: Composition and Thickness Dependent Studies....Pages 244-247
Picosecond Strain Pulses for Ultrafast Magnetoacoustics....Pages 248-250
Ultrafast Demagnetization Rates in Two-Component Magnetic Materials....Pages 251-254
Lattice-Mediated Optical Control of Magnetic Anisotropy in FeBO3....Pages 255-257
Dual-Pump Manipulation of Ultrafast Demagnetization in TbFeCo....Pages 258-260
Front Matter....Pages 227-227
Terahertz Response and Ultrafast Laser-Induced Dynamics of Spins and Charges in CoFe/Al 2 O 3 Multilayers....Pages 261-263
Nonthermal Magnetization Switching by Ultrashort Acoustic Pulses....Pages 264-266
Improving the Efficiency of Ultrafast Optical Control of Magnetism in GdFeCo Continuous Films and Submicron Structures....Pages 267-269
Magneto-Optical Resistance Induced and Controlled by Laser Pulses....Pages 270-272
Front Matter....Pages 273-273
The Valence Band Structure of Gadolinium Studied with Time-Resolved Photoemission....Pages 274-277
Mechanisms of Multiphoton Photoemission from Metal Surfaces....Pages 278-280
Time-Resolved Photo-Emission Electron Microscopy of Nanomagnetic Logic Chains....Pages 281-283
Spin-selective excitation pathways in nonlinear photoemission from metal surfaces....Pages 284-286
Front Matter....Pages 287-287
Ultrafast demagnetization dynamics in the presence of nanometer sized magnetic domains....Pages 288-290
Catching the moment: magnetization dynamics studied with X-ray Photoemission Electron Microscopy....Pages 291-293
Accessing the Magnetic Susceptibility of FeRh on a Sub-nanosecond Time Scale....Pages 294-296
Engineering Ultrafast Magnetism....Pages 297-299
Ultrafast, Element-Specific Magnetization Dynamics of Multi-constituent Magnetic Materials by Use of High-Harmonic Generation....Pages 300-302
Ultrafast Spin Dynamics on the Nanoscale....Pages 303-306
Element Selective Investigation of Spin Dynamics in Magnetic Multilayers....Pages 307-309
Element- and time-resolved dynamics in rare-earth/transition metals alloys....Pages 310-312
Space charge effects occurring during fast demagnetization processes....Pages 313-316
Ultrafast spectroscopy with spin polarization....Pages 317-319
Magnetic-Field-Dependent Fraunhofer Diffraction Pattern by 4f Imaging System in Transparent Magnetooptic Thin Film....Pages 320-322
Front Matter....Pages 323-323
Ultrafast Spin Precession and Transport Controlled and Probed with Terahertz Radiation....Pages 324-326
Front Matter....Pages 323-323
THz Spin Dynamics: Phonon-Induced Spin Order....Pages 327-330
Terahertz Spectroscopy of Femtosecond Spin Dynamics in Orthoferrites....Pages 331-333
Contribution of magnetic circular dichroism in all-optical light helicity-dependent magnetic switching....Pages 334-336
Back Matter....Pages 337-341