Плазмонные резонансы металлического нанопровода и нанотрубки

Abstract

Actual problem of radiophysics that based on effective analytical and numerical study of stationary fields in systems of two-dimensional structure has been solved. Isolated metal nanowire and nanotube were considered. All the possible plasmon modes of wires of the specified configurations has been described and classified. Corresponding equations for finding the complex eigenvalues has been obtained. Field distributions in the near field, their frequency and quality factor has been studied