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André Lucas Costa

Rio de Janeiro State University

SCHOLARLY PAPERS

2

DOWNLOADS

52

TOTAL CITATIONS

0

Scholarly Papers (2)

A Dual-Mode Magnetic–Luminescent Hybrid: Fe3O4 + Y2O3:Yb3+,Tm3+ Decorated with a Eu3+ β-Diketonate Complex

Number of pages: 19 Posted: 08 Sep 2025
André Lucas Costa
Rio de Janeiro State University
Downloads 14 (1,579,999)

Abstract:

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upconversion core-shell, magnetite, rare earth ions, silica shell, multifunctional platform

A Dual-Mode Magnetic–Luminescent Hybrid: Fe3O4 + Y2O3:Yb3+,Tm3+ Decorated with a Eu3+ β-Diketonate Complex

Number of pages: 20 Posted: 18 Sep 2025
Rio de Janeiro State University, Rio de Janeiro State University, Universidade Federal do Rio de Janeiro (UFRJ), University of Piemonte Orientale, São Paulo State University (UNESP) and São Paulo State University (UNESP)
Downloads 13 (1,589,301)

Abstract:

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upconversion core-shell, magnetite, rare earth ions, silica shell, multifunctionalplatform

2.

Multifunctional Magnetic–Luminescent Hybrid Ink with Dual Upconversion and Downshifting Lanthanide(III) Emissions for Anti-Counterfeiting Technologies

Number of pages: 23 Posted: 17 Mar 2026
Rio de Janeiro State University, São Paulo State University (UNESP), Rio de Janeiro State University, Rio de Janeiro State University, Universidade Federal do Rio de Janeiro (UFRJ), University of Chile, Universidad Austral de Chile, University of Piemonte Orientale, São Paulo State University (UNESP), São Paulo University and São Paulo State University (UNESP)
Downloads 25 (1,424,331)

Abstract:

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Multifunctional platform, Magnetite, Tunable emission, Core-Shell