48 citations · 88 across the 7 of their papers we have counts for
7 papers
Spin waves excited by hard x-ray transient gratings
Peter R. Miedaner, Alexei A. Maznev, Mykola Biednov +49
Recent progress in ultrafast x-ray sources helped establish x-rays as an important tool for probing lattice and magnetic dynamics initiated by femtosecond optical pulses. Here, we…
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…
Finite size effects on the ultrafast remagnetization dynamics of FePt
L. Willig, A. von Reppert, M. Deb +3
We investigate the ultrafast magnetization dynamics of FePt in the L10 phase after an optical heating pulse, as used in heat assisted magnetic recording. We compare continuous and…
Picosecond acoustic excitation driven ultrafast magnetization dynamics in dielectric Bi-substituted yttrium iron garnet
Marwan Deb, Elena Popova, Michel Hehn +3
Using femtosecond optical pulses, we have investigated the ultrafast magnetization dynamics induced in a dielectric film of bismuth-substituted yttrium iron garnet (Bi-YIG) buried…
Single-shot multi-level all-optical magnetization switching mediated by spin-polarized hot electron transport
S. Iihama, Y. Xu, M. Deb +5
All-optical ultrafast magnetization switching in magnetic material thin film without the assistance of an applied external magnetic field is being explored for future ultrafast and…
Ultra-fast magnetization manipulation using single femtosecond light and hot-electrons pulse
Y. Xu, M. Deb, G. Malinowski +3
Current induced magnetization manipulation is a key issue for spintronic application. Therefore, deterministic switching of the magnetization at the picoseconds timescale with a si…