Year: 2009
Type: conference-paper
Abstract: Light scattering properties of individual gold-in-Ga2O3 peapod nanowires and gold-in-Ga2O3 core/shell nanowires were investigated by optical dark-field microscopy. The observed scattering peaks are suggested to be the plasmonic resonance of the gold nanopeas and nanorods in the Ga2O3 nanowires. The cladding Ga2O3 dielectric layer also plays a key role on light scattering phenomena. The high frequency modulation in the p-polarized spectrum revealed that the future vertical nanoplasmonic devices made by plasmonic nanocavity due to the short propagation length of surface plasmons can be realized and optimized.
Source: ECS Transactions
DOI: 10.1149/1.3241576
Institution: National Tsing Hua University
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
Funder: National Science Council
OpenAlex ID: W2524652762