3 papers
physics.optics2025
Fabrication of ultra-smooth, high-aspect ratio, sub-10 nanometer nanostructures
John A. Scott, Panaiot G. Zotev, Luca Sortino +6
Deterministic and versatile approaches to sample preparation on nanoscopic scales are important in many fields including photonics, electronics, biology and material science. Howev…
physics.optics2024
Coherent Acoustic Phonons in Plasmonic Nanoparticles: Elastic Properties and Dissipation at Low Temperatures
Hilario D. Boggiano, Thomas Possmayer, Luis Morguet +7
We studied the frequency and quality factor of mechanical plasmonic nanoresonators as a function of temperature, ranging from ambient to 4 K. Our investigation focused on individua…
cond-mat.mes-hall2023
Radiative suppression of exciton-exciton annihilation in a two-dimensional semiconductor
Luca Sortino, Merve Gülmüs, Benjamin Tilmann +2
Two-dimensional (2D) semiconductors possess strongly bound excitons, opening novel opportunities for engineering light-matter interaction at the nanoscale. However, their in-plane…