Babushkin, Ihar; Shi, Liping; Demircan, Ayhan; Morgner, Uwe; Herrmann, Joachim; Husakou, Anton
(College Park, MD : APS, 2023)
The optical properties of metallic nanoparticles are most often considered in terms of plasmons, the coupled states of light and quasifree electrons. Confinement of electrons inside the nanostructure leads to another, very ...