4 papers
Incoherent phonon population and exciton-exciton annihilation in monolayer WS2 revealed by time-resolved spontaneous Raman scattering
Shuangping Han, Christoph Boguschewski, Yan Gao +3
Atomically thin layer transition metal dichalcogenides have been intensively investigated for their rich optical properties and potential applications in nano-electronics. In this…
Inelastic light scattering in the spin cluster Mott insulator CuOSeO
R. B. Versteeg, C. Boguschewski, P. Becker +1
Clusters of single spins form the relevant spin entities in the formation of long-range magnetic order in spin cluster Mott insulators. Such type of spin order bears resemblance to…
Coupled dynamics of long-range and internal spin cluster order in CuOSeO
R. B. Versteeg, J. Zhu, C. Boguschewski +7
Cu triplet clusters form the relevant spin entity for the formation of long-range magnetic order in the cluster magnet CuOSeO. Using time-resolved Raman spectroscopy, w…
A tunable time-resolved spontaneous Raman spectroscopy setup for probing ultrafast collective excitation and quasiparticle dynamics in quantum materials
R. B. Versteeg, J. Zhu, P. Padmanabhan +5
We present a flexible and efficient ultrafast time-resolved spontaneous Raman spectroscopy setup to study collective excitation and quasi-particle dynamics in quantum matter. The s…