75 citations · 217 across the 11 of their papers we have counts for
4 papers · 1 filter
Magnetoelastic interaction in the two-dimensional magnetic material MnPS studied by first principles calculations and Raman experiments
Diana Vaclavkova, Alex Delhomme, Clément Faugeras +7
We report experimental and theoretical studies on the magnetoelastic interactions in MnPS. Raman scattering response measured as a function of temperature shows a blue shift of…
Valley polarization of singlet and triplet trions in WS monolayer in magnetic fields
P. Kapuściński, D. Vaclavkova, M. Grzeszczyk +9
The spectral signatures associated with different negatively charged exciton complexes (trions) in a WS monolayer encapsulated in hBN, are analyzed from low temperature and pol…
Flipping exciton angular momentum with chiral phonons in MoSe/WSe heterobilayers
A. Delhomme, D. Vaclavkova, A. Slobodeniuk +11
Identifying quantum numbers to label elementary excitations is essential for the correct description of light-matter interaction in solids. In monolayer semiconducting transition m…
Coherent dynamics and mapping of excitons in single-layer MoSe and WSe at the homogeneous limit
Caroline Boule, Diana Vaclavkova, Miroslav Bartos +6
We perform coherent nonlinear spectroscopy of excitons in single-layers of MoSe and WSe encapsulated between thin films of hexagonal boron nitride. Employing four-wave mixi…