119 citations · 295 across the 8 of their papers we have counts for
8 papers
Self-Quenching Effect of the Decay of Localized Surface Plasmons: Classical and Quantum Perspectives
Krystyna Kolwas
This study presents a self-consistent, quantum-informed model for the decay dynamics of localized surface plasmons (LSPs) in spherical metal nanoparticles (NPs), described as plasm…
Decay dynamics of Localised Surface Plasmons: damping of coherences and populations of the oscillatory plasmon modes
Krystyna Kolwas
Properties of plasmonic materials are associated with surface plasmons - the electromagnetic excitations coupled to coherent electron charge density oscillations on a metal/dielect…
Damping rates of surface plasmons for particles of size from nano- to micrometers; reduction of the nonradiative decay
Krystyna Kolwas, Anastasiya Derkachova
Damping rates of multipolar, localized surface plasmons (SP) of gold and silver nanospheres of radii up to were found with the tools of classical electrodynamics. The sign…
Drying of a Microdroplet of Water Suspension of Nanoparticles: from Surface Aggregates to Microcrystal
GGennadiy Derkachov, Krystyna Kolwas, Daniel Jakubczyk +2
The method of formation of nanoparticle aggregates such as high-coverage spherical shells of microspheres or 3-D micro crystals grown in the geometry unaffected by a substrate is d…
Plasmonic abilities of gold and silver spherical nanoantennas in terms of size dependent multipolar resonance frequencies and plasmon damping rates
Krystyna Kolwas, Anastasiya Derkachova
Absorbing and emitting optical properties of a spherical plasmonic nanoantenna are described in terms of the size dependent resonance frequencies and damping rates of the multipola…
Temperature dependence of evaporation coeffcient of water in air and nitrogen under atmospheric pressure; study in water droplets
M. Zientara, D. Jakubczyk, K. Kolwas +1
The evaporation coefficients of water in air and nitrogen were found as a function of temperature, by studying the evaporation of pure water droplet. The droplet was levitated in a…