Browsing by Keywords "Gold and silver nanoparticles"

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Large area compatible broadband superabsorber surfaces in the VIS-NIR spectrum utilizing metal-insulator-metal stack and plasmonic nanoparticles

Dereshgi, S. A.; Okyay, Ali Kemal (OSA - The Optical Society, 2016)

Plasmonically enhanced absorbing structures have been emerging as strong candidates for photovoltaic (PV) devices. We investigate metal-insulator-metal (MIM) structures that are suitable for tuning spectral absorption ...
Optical response of Ag-Au bimetallic nanoparticles to electron storage in aqueous medium

Tunc, I.; Guvenc, H. O.; Sezen, H.; Süzer, Şefik; Correa-Duarte, M. A.; Liz-Marzán, L. M. (2008)

Composition and structure dependence of the shift in the position of the surface plasmon resonance band upon introduction of NaBH 4 to aqueous solutions of gold and silver nanoparticles are presented. Silver and gold ...