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physics.optics2026
Optically Induced Thermal Runaway in Phase-Change VO2 Nanostructures
Jiří Kabát, Peter Kepič, Andrea Konečná +1
While thermal runaway occurs across diverse physical disciplines, its presence in subwavelength phase-change photonics remains unexplored because existing thermo-optical models bre…
physics.optics2026
Tuning of Localized Surface Plasmons in Vanadium Dioxide Nanoparticles via Size and Insulator-Metal Transition
Jiří Kabát, Rostislav Řepa, 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…