2 papers
cond-mat.mtrl-sci2025
Femtosecond photocurrents by the Dresselhaus bulk spin-galvanic effect in an inversion-asymmetric ferromagnet
Junwei Tong, Zdenek Kaspar, Afnan Alostaz +18
We study ultrafast photocurrents in thin films of a model ferromagnetic metal with broken bulk inversion symmetry, the half-metallic Heusler compound NiMnSb, following excitation w…
cond-mat.str-el2023
Dynamics of electronic phase separation at the laser-induced insulator-metal transition in (LaPr)CaMnO
Tim Titze, Maximilian Staabs, Pia Henning +4
Ultrafast optical excitations allow creating new metastable and hidden states in quantum materials. However, the fundamental material properties required to support new emergent or…