3 papers
cond-mat.mes-hall2026
Optimal conditions for detecting optical dichroism at the nanoscale by electron energy-loss spectroscopy
Marek Zálešák, Martin Ošmera, Martin HrtoŠ+1
The emergence of optical circular dichroism in chiral nanoscale and molecular systems provides not only a way for analyzing the sample chirality itself but also additional degrees…
physics.optics2026
Tuning of Localized Surface Plasmons in Vanadium Dioxide Nanoparticles via Size and Insulator-Metal Transition
JiÅà Kabát, Rostislav Åepa, Jordan A. Hachtel +5
Vanadium dioxide has been identified as a promising phase-changing material for use in tunable plasmonic devices. In this study, we present a comprehensive modal analysis of single…
cond-mat.mes-hall2024
Coexisting phases of individual VO nanoparticles for multilevel nanoscale memory
Peter KepiÄ, Michal Horák, JiÅà Kabát +4
Vanadium dioxide (VO) has received significant interest in the context of nanophotonic metamaterials and memories owing to its reversible insulator-metal transition associated…