Shape and size-dependent surface plasmonic resonances of liquid metal alloy (EGaIn) nanoparticles
Sina Jamalzadegan, Mohammadreza Zare, Micah J. Dickens, Florian M. Schenk, Ali Akbar Velayati, Maksym Yarema, Michael D. Dickey, Qingshan Wei
Abstract
, higher order resonances, polar and quadrupolar modes) of EGaIn nanostructures in the broader visible and NIR wavelength ranges, providing a comprehensive map of LSPR properties for different shapes of EGaIn nanoparticles. These findings offer new insights into the dependence of the optical properties of EGaIn nanoparticles on their geometries for diverse applications, ranging from biosensing, nanoelectronics, to optomechanical systems.
Topics & Concepts
AlloyMaterials scienceLiquid metalNanoparticleMetalNanotechnologyChemical engineeringMetallurgyEngineeringPlasmonic and Surface Plasmon ResearchOptical Coatings and GratingsGold and Silver Nanoparticles Synthesis and Applications