activity
20172022
most citedElement-resolved ultrafast demagnetization rates in ferrimagnetic CoDy

17 citations · 44 across the 6 of their papers we have counts for

collaborators

16 papers

cond-mat.other2022

Standing spin wave excitation in Bi:YIG films via temperature induced anisotropy changes and magnetoacoustic coupling

Steffen Peer Zeuschner, Xi-Guang Wang, Marwan Deb +6

Based on micromagnetic simulations and experimental observations of the magnetization and lattice dynamics following the direct optical excitation of the magnetic insulator Bi:YIG…

physics.optics2020

All-optical helicity-independent switching state diagram in GdFeCo alloys

Jiaqi Wei, Boyu Zhang, Michel Hehn +5

Ultra-fast magnetization switching induced by a single femtosecond laser pulse, under no applied magnetic field has attracted a lot of attention during the last 10 years because of…

cond-mat.mtrl-sci20202 cited

Time-Resolved XUV absorption spectroscopy and magnetic circular dichroism at the Ni -edges

Marcel Hennes, Benedikt Rösner, Valentin Chardonnet +21

Ultrashort optical pulses can trigger a variety of non-equilibrium processes in magnetic thin films affecting electrons and spins on femtosecond timescales. In order to probe the c…

cond-mat.mes-hall2020

Laser-induced ultrafast demagnetization and perpendicular magnetic anisotropy reduction in a CoTb thin film with stripe domains

M. Hennes, A. Merhe, X. Liu +15

We use time-resolved x-ray resonant magnetic scattering (tr-XRMS) at the Co M- and Tb O-edges to study ultrafast demagnetization in an amorphous CoTb allo…

cond-mat.mtrl-sci2020

Engineering CoMnAlSi Heusler compounds as a model system to correlate spin polarization, intrinsic Gilbert damping and ultrafast demagnetization

C. Guillemard, W. Zhang, G. Malinowski +8

Engineering of magnetic materials for developing better spintronic applications relies on the control of two key parameters: the spin polarization and the Gilbert damping responsib…

physics.app-ph2019

Picosecond Spin Orbit Torque Switching

Kaushalya Jhuria, Julius Hohlfeld, Akshay Pattabi +13

Reducing energy dissipation while increasing speed in computation and memory is a long-standing challenge for spintronics research. In the last 20 years, femtosecond lasers have em…