Plasmon-Controlled Selective Emission Enhancement of Eu³⁺ with (Au Core)@(Y(V,P)O₄:Eu) Nanostructures.

ABSTRACT: Plasmonic nanostructures have a capability to control the photoluminescence (PL) emission properties of optical species and thus can dramatically enhance the performances of diverse optical systems and devices. Lanthanide ions typically exhibit multiple PL emission lines. Systematic studies on the plasmon-enabled selective enhancement for the different emission lines of lanthanide ions are still highly desired in order to achieve the fine manipulation on the spectral profile and luminescence intensity ratio (LIR). Herein we report on the synthesis and PL emission properties of monodisperse spherical (Au core)@(Y(V,P)O₄:Eu) nanostructures, which integrate the plasmonic and luminescent units into an individual core@shell structure. The localized surface plasmon resonance adjusted

SUBMITTER: Zhang J 

PROVIDER: S-EPMC10278183 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature