Emission modification of Sm3+ doped glass due to plasmon effect

Jorge L. Cervantes; Luis A. Diaz-Torres; Janet A. Elias; Alejandro Torres-Castro; M. A. Vallejo

doi:10.1117/12.3028139

2 October 2024 Emission modification of Sm³⁺ doped glass due to plasmon effect

Jorge L. Cervantes, Luis A. Diaz-Torres, Janet A. Elias, Alejandro Torres-Castro, M. A. Vallejo

Proceedings Volume 13111, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXII; 1311104 (2024) https://doi.org/10.1117/12.3028139
Event: Nanoscience + Engineering, 2024, San Diego, California, United States

Abstract

Lithium Diborate (Li2O-2B2O3) glass doped with Sm³⁺ and silver nanoparticles (AgNP) were prepared by melt quenching technic. The morphological and optical properties are investigated. Transmission Electronic Microscopy (TEM) confirms silver nanoparticles presence, X- Ray Diffraction (XRD) verify the amorphous structure of the vitreous phase. UV–Vis–NIR absorption spectra showed Sm³⁺ absorption enhancement due to plasmon effect. The emission study confirms the luminescence enhances 2.53 times with the silver nanoparticles, due to energy transfer.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jorge L. Cervantes, Luis A. Diaz-Torres, Janet A. Elias, Alejandro Torres-Castro, and M. A. Vallejo "Emission modification of Sm³⁺ doped glass due to plasmon effect", Proc. SPIE 13111, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXII, 1311104 (2 October 2024); https://doi.org/10.1117/12.3028139

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