3 papers
cond-mat.mtrl-sci2025
Excitonic optical interface for GHz-THz collective excitations in a van der Waals magnet
Sophie Bork, Richard Leven, Vincent Wirsdörfer +9
Collective spin and lattice excitations in quantum materials span energy scales from GHz to THz, yet establishing a unified optical interface for these modes remains a central chal…
cond-mat.mes-hall2023
Charge dynamics in the 2D/3D semiconductor heterostructure WSe/GaAs
Rafael R. Rojas-Lopez, Freddie Hendriks, Caspar H. van der Wal +2
Understanding the relaxation and recombination processes of excited states in two-dimensional (2D)/three-dimensional (3D) semiconductor heterojunctions is essential for developing…
cond-mat.mes-hall2023
Electric control of optically-induced magnetization dynamics in a van der Waals ferromagnetic semiconductor
Freddie Hendriks, Rafael R. Rojas-Lopez, Bert Koopmans +1
Electric control of magnetization dynamics in two-dimensional (2D) magnetic materials is an essential step for the development of novel spintronic nanodevices. Electrostatic gating…