Hengster, JuliaJuliaHengsterElsner, J.J.ElsnerLutter, K.K.LutterUphues, T.T.Uphues2022-11-252022-11-252022https://publica.fraunhofer.de/handle/publica/42916810.3390/app121048052-s2.0-85130273247In this article we present a theoretical investigation of gold-silica-silver nanostructures and their optical properties with respect to ultrafast electronic applications and coherent control by tailored optical fields. We found a remarkable sensitive behavior to the carrier envelope phase (CEP) of the driving laser pulses in the coupling of surface and bulk plasmons leading to a superposition of distinct modes with a time-dependent amplitude structure. Furthermore, we show a rather complex temporal evolution of plasmonic surface modes. Our results suggest the potential for coherent control of the time-dependent resonant coupling between surface and volume modes by tailored laser pulses and foster the field of time-dependent spectroscopy of thinfilm hybrid nanostructures with single layer thickness down to the two-dimensional limit.enattosecond plasmonicsplasmonicshybrid nanostructuresplasmonicsultrafast lasersjournal article