529 citations · 736 across the 5 of their papers we have counts for
14 papers
Out-of-plane emission of trions in monolayer WSe2 revealed by whispering gallery modes of dielectric microresonators
D. Andres-Penares, M. K. Habil, A. Molina-Sánchez +3
The manipulation of light emitted by two-dimensional semiconductors grounds forthcoming technologies in the field of on-chip communications. However, these technologies require fro…
Time-dependent screening explains the ultrafast excitonic signal rise in 2D semiconductors
Valerie Smejkal, Florian Libisch, Alejandro Molina-Sanchez +2
We calculate the time evolution of the transient reflection signal in an MoS monolayer on a SiO/Si substrate using first-principles out-of-equilibrium real-time methods. Ou…
Orbital Hall Insulating Phase in Transition Metal Dichalcogenide Monolayers
Luis M. Canonico, Tarik P. Cysne, Alejandro Molina-Sanchez +2
We show that H-phase transition metal dichalcogenides (TMDs) monolayers such as MoS and WSe, are orbital Hall insulators. They present very large orbital Hall conductivity…
Strongly coupled coherent phonons in single-layer MoS
C. Trovatello, H. P. C. Miranda, A. Molina-Sánchez +15
We present a transient absorption setup combining broadband detection over the visible-UV range with high temporal resolution (20fs) which is ideally suited to trigger and de…
Magneto-optical response of chromium trihalide monolayers: chemical trends
A. Molina-Sánchez, G. Catarina, D. Sangalli +1
Chromium trihalides (CrI, CrBr and CrCl) form a prominent family of isostructural insulating layered materials in which ferromagnetic order has been observed down to th…
Spin-layer locking of interlayer excitons trapped in moiré potentials
Mauro Brotons-Gisbert, Hyeonjun Baek, Alejandro Molina-Sánchez +7
Van der Waals heterostructures offer attractive opportunities to design quantum materials. For instance, transition metal dichalcogenides (TMDs) possess three quantum degrees of fr…