139 citations · 148 across the 4 of their papers we have counts for
9 papers
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…
Measurement of the Spin-Forbidden Dark Excitons in MoS2 and MoSe2 monolayers
C. Robert, B. Han, P. Kapuscinski +10
Excitons with binding energies of a few hundreds of meV control the optical properties of transition metal dichalcogenide monolayers. Knowledge of the fine structure of these excit…
Dynamics of resonantly excited excitons in MoSe and WS single-layers monitored with four-wave mixing
Tomasz Jakubczyk, Miroslav Bartos, Karol Nogajewski +4
We investigate dynamics of resonantly excited excitons in single-layers of MoSe and WS down to 4.5 K. To this end, we measure the delay dependence of the heterodyne four-wa…
The effect of metallic substrates on the optical properties of monolayer MoSe
M. Grzeszczyk, M. R. Molas, K. Nogajewski +6
Atomically thin materials, like semiconducting transition metal dichalcogenides (S-TMDs), are highly sensitive to the environment. This opens up an opportunity to externally contro…
Breathing modes in few-layer MoTe activated by h-BN encapsulation
M. Grzeszczyk, M. R. Molas, M. Bartoš +3
The encapsulation of few-layer transition metal dichalcogenides (TMDs) in hexagonal boron nitride (h-BN) is known to improve significantly their optical and electronic properties.…
Energy spectrum of two-dimensional excitons in a non-uniform dielectric medium
M. R. Molas, A. O. Slobodeniuk, K. Nogajewski +7
We demonstrate that, in monolayers (MLs) of semiconducting transition metal dichalcogenides, the -type Rydberg series of excitonic states follows a simple energy ladder: $ε_n=-R…