2 papers
cond-mat.mtrl-sci2026
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…
cond-mat.mtrl-sci2025
Highly ordered LIPSS on Au thin film for plasmonic sensing fabricated by double femtosecond pulses
Fotis Fraggelakis, Panagiotis Lingos, George D. Tsibidis +7
Periodic plasmonic arrays making possible excitations of surface lattice resonances (SLRs) or quasi-resonant features are of great importance for biosensing and other applications.…