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pro vyhledávání: '"Marcos Illescas"'
Autor:
Agustín A. Godoy, Germán E. Gomez, Carlos D. Miranda, Marcos Illescas, Beatriz C. Barja, Daniel Vega, María C. Bernini, Griselda E. Narda
Publikováno v:
European Journal of Inorganic Chemistry. 2022
Publikováno v:
Methods and Applications in Fluorescence. 9:044001
In this work we use lanthanide based NaYF4:Er3+, Yb3+upconversion nanoparticles (UCNP) to detect ppb-level sensitibity of a xanthene dye, Rhodamine B (RB) dye, under NIR excitation. A static energy transfer was observed between the luminescent UCNP e