activity
20192025
most citedEvidence of extreme domain wall speeds under ultrafast optical excitation

18 citations · 32 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.mtrl-sci2025

Distinct element-specific nanoscale magnetization dynamics following ultrafast laser excitation

Emma Bernard, Rahul Jangid, Nanna Zhou Hagström +13

Time-resolved ultrafast extreme ultraviolet (EUV) magnetic scattering is used to study laser-driven ultrafast magnetization dynamics of labyrinthine domains in a [Co/Ni/Pt] multila…

cond-mat.str-el2024

Imaging ultrafast electronic domain fluctuations with X-ray speckle visibility

N. Hua, Y. Sun, P. Rao +22

Speckle patterns manifesting from the interaction of coherent X-rays with matter offer a glimpse into the dynamics of nanoscale domains that underpin many emergent phenomena in qua…

cond-mat.mes-hall2023★ 18 cited

Evidence of extreme domain wall speeds under ultrafast optical excitation

Rahul Jangid, Nanna Zhou Hagström, Meera Madhavi +14

Time-resolved ultrafast EUV magnetic scattering was used to test a recent prediction of >10 km/s domain wall speeds by optically exciting a magnetic sample with a nanoscale labyrin…

cond-mat.mes-hall2022★ 11 cited

Megahertz-rate Ultrafast X-ray Scattering and Holographic Imaging at the European XFEL

Nanna Zhou Hagström, Michael Schneider, Nico Kerber +97

The advent of X-ray free-electron lasers (XFELs) has revolutionized fundamental science, from atomic to condensed matter physics, from chemistry to biology, giving researchers acce…

cond-mat.mtrl-sci2021

Non-equilibrium self-assembly of spin-wave solitons in FePt nanoparticles

D. Turenne, A. Yaroslavtsev, X. Wang +36

Magnetic nanoparticles such as FePt in the L10-phase are the bedrock of our current data storage technology. As the grains become smaller to keep up with technological demands, the…

cond-mat.mes-hall2019★ 3 cited

Experimental evidence of inertial dynamics in ferromagnets

Kumar Neeraj, Nilesh Awari, Sergey Kovalev +17

The understanding of how spins move at pico- and femtosecond time scales is the goal of much of modern research in condensed matter physics, with implications for ultrafast and mor…