[HTML][HTML] Nanoscale magnetophotonics
This Perspective surveys the state-of-the-art and future prospects of science and technology
employing nanoconfined light (nanophotonics and nanoplasmonics) in combination with …
employing nanoconfined light (nanophotonics and nanoplasmonics) in combination with …
Ultrafast angular momentum transfer in multisublattice ferrimagnets
N Bergeard, V López-Flores, V Halte, M Hehn… - Nature …, 2014 - nature.com
Femtosecond laser pulses can be used to induce ultrafast changes of the magnetization in
magnetic materials. However, one of the unsolved questions is that of conservation of the …
magnetic materials. However, one of the unsolved questions is that of conservation of the …
Femtosecond X-ray magnetic circular dichroism absorption spectroscopy at an X-ray free electron laser
X-ray magnetic circular dichroism spectroscopy using an X-ray free electron laser is
demonstrated with spectra over the Fe L3, 2-edges. The high brightness of the X-ray free …
demonstrated with spectra over the Fe L3, 2-edges. The high brightness of the X-ray free …
Subpicosecond magnetization dynamics in TbCo alloys
S Alebrand, U Bierbrauer, M Hehn, M Gottwald… - Physical Review B, 2014 - APS
Since the discovery of all-optical magnetization switching in rare-earth transition-metal
alloys the underlying magnetization dynamics of multisublattice magnets has become a hot …
alloys the underlying magnetization dynamics of multisublattice magnets has become a hot …
All-thermal switching of amorphous Gd-Fe alloys: Analysis of structural properties and magnetization dynamics
In recent years there has been an intense interest in understanding the microscopic
mechanism of thermally induced magnetization switching driven by a femtosecond laser …
mechanism of thermally induced magnetization switching driven by a femtosecond laser …
Temperature dependence of magnetoresistance in GdFeCo/Pt heterostructure
The temperature dependence of magnetoresistance is investigated in ferrimagnetic
GdFeCo/Pt heterostructures. An anomalous Hall effect (AHE) shows a monotonic behavior …
GdFeCo/Pt heterostructures. An anomalous Hall effect (AHE) shows a monotonic behavior …
Role of critical spin fluctuations in ultrafast demagnetization of transition-metal rare-earth alloys
V López-Flores, N Bergeard, V Halté, C Stamm… - Physical Review B, 2013 - APS
Ultrafast magnetization dynamics induced by femtosecond laser pulses have been
measured in ferrimagnetic Co 0.8 Gd 0.2, Co 0.74 Tb 0.26, and Co 0.86 Tb 0.14 alloys …
measured in ferrimagnetic Co 0.8 Gd 0.2, Co 0.74 Tb 0.26, and Co 0.86 Tb 0.14 alloys …
Ultrafast time-resolved magneto-optical imaging of all-optical switching in GdFeCo with femtosecond time-resolution and a μm spatial-resolution
We developed an ultrafast time-resolved magneto-optical (MO) imaging system with several
millidegree resolution of light polarization angle, 100 fs time-resolution, and a micrometer …
millidegree resolution of light polarization angle, 100 fs time-resolution, and a micrometer …
Laser‐Induced Transient Anisotropy and Large Amplitude Magnetization Dynamics in a Gd/FeCo Multilayer
TGH Blank, S Hermanussen… - Advanced Materials …, 2022 - Wiley Online Library
Ultrafast laser‐induced dynamics in a ferrimagnetic gadolinium iron cobalt (Gd/FeCo)
multilayer with a magnetization compensation temperature of TM= 320 K is studied at room …
multilayer with a magnetization compensation temperature of TM= 320 K is studied at room …
Indirect optical manipulation of the antiferromagnetic order of insulating NiO by ultrafast interfacial energy transfer
We report the ultrafast,(sub) picosecond reduction of the antiferromagnetic order of the
insulating NiO thin film in a Pt/NiO bilayer. This reduction of the antiferromagnetic order is …
insulating NiO thin film in a Pt/NiO bilayer. This reduction of the antiferromagnetic order is …