C. Walz

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cond-mat.mtrl-sci2025

Experimental evidence of dominant ultrafast diffusive energy transport by hot electrons in Cu

Jasmin Jarecki, Lisa Mehner, Maximilian Mattern +15

When the dimensions of structures shrink to the order of the inelastic mean free path of the energy-carrying quasi-particles, the character of energy transport changes from diffusi…

cond-mat.mtrl-sci2025

Large strain contribution to the laser-driven magnetization response of magnetostrictive TbFe $_{2}$

C. Walz, F. -C. Weber, S. -P. Zeuschner +3

We investigate strain-induced contributions to the transient polar magneto-optical Kerr effect response in laser-excited terfenol. The tr-MOKE signals obtained from TbFe $_{2}$ film…

Experimental evidence of dominant ultrafast diffusive energy transport by hot electrons in Cu

Large strain contribution to the laser-driven magnetization response of magnetostrictive TbFe2​

Large strain contribution to the laser-driven magnetization response of magnetostrictive TbFe $_{2}$