Ontology highlight
ABSTRACT:
SUBMITTER: Lee KL
PROVIDER: S-EPMC6021451 | biostudies-literature | 2018 Jun
REPOSITORIES: biostudies-literature
Lee Kuang-Li KL Chang Chia-Chun CC You Meng-Lin ML Pan Ming-Yang MY Wei Pei-Kuen PK
Scientific reports 20180627 1
Improving surface sensitivities of nanostructure-based plasmonic sensors is an important issue to be addressed. Among the SPR measurements, the wavelength interrogation is commonly utilized. We proposed using blue-shifted surface plasmon mode and Fano resonance, caused by the coupling of a cavity mode (angle-independent) and the surface plasmon mode (angle-dependent) in a long-periodicity silver nanoslit array, to increase surface (wavelength) sensitivities of metallic nanostructures. It results ...[more]