37 citations · 79 across the 7 of their papers we have counts for
7 papers
Alloy engineering of excitonic properties in TMD monolayers
Eirini Katsipoulaki, Adlen Smiri, Panagiotis Spiliotakis +12
We investigate monolayer MoSSe alloys across the full composition range using optical spectroscopy. We demonstrate continuous tuning of the optical gap over $\sim…
Probing Dielectric Screening in van der Waals Heterostructures via Pressure-Tuned Exciton Rydberg Series
Shalini Badola, Adlen Smiri, Thomas Pelini +7
Excitons in two-dimensional semiconductors are directly exposed to the environment and are sensitive to the dielectric properties of their surrounding. Here, we show that the Rydbe…
Layer-number and strain effects on the structural and electronic properties of PtSe2 material
Rania Amairi, Adlen Smiri, Sihem Jaziri
Bandgap engineering of low-dimensional materials forms a robust basis for advancements in optoelectronic technologies. Platinum diselenide (PtSe2) material exhibits a transition fr…
Optical properties of exciton in two-dimensional transition metal dichalcogenide nanobubbles
Adlen Smiri, Thierry Amand, Sihem Jaziri
Strain in two-dimensional (2D) transition metal dichalcogenide (TMD) has led to localized states with exciting optical properties, in particular in view of designing one photon sou…
DFT+U Investigation of magnetocrystalline anisotropy of Mn-doped transition-metal dichalcogenides monolayers
Adlen Smiri, Sihem Jaziri, Samir Lounis +1
Doped transition-metal dichalcogenides monolayers exhibit exciting magnetic properties for the benefit of two-dimensional spintronic devices. Using density functional theory (DFT)…
Dependence of the magnetic interactions in MoS monolayer on Mn-doping configurations
Adlen Smiri, Iann Gerber, Samir Lounis +1
Understanding the magnetic properties of the various Mn doping configurations that can be encountered in -MoS monolayer could be beneficial for its use in spintronics. Usin…
Radiative lifetime of localized excitons in transition metal dichalcogenides
Sabrine Ayari, Adlen Smiri, Aida Hichri +2
Disorder derived from defects or strain in monolayer TMDs can lead to a dramatic change in the physical behavior of the interband excitations, producing inhomogeneous spectral broa…