Daniela A. Hora
Universidade Federal de Sergipe
6 Papers
27 Citations
Daniela A. Hora is an academic researcher from Universidade Federal de Sergipe. The author has contributed to research in topics: Luminescence & Neodymium. The author has an hindex of 4, co-authored 5 publications.
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Papers
Nd3+-doped LiBaPO4 phosphors for optical temperature sensing within the first biological window: a new strategy to increase the sensitivity
André Scheidegger Laia,Daniela A. Hora,Marcos V. dos S. Rezende,Yutao Xing,José J. Rodrigues,Glauco S. Maciel,Márcio A. R. C. Alencar +6 more
TL;DR: In this paper, powders of LiBaPO4:Nd3+ were synthesized by the sol-gel method using PVA as a chelating agent, and X-ray diffraction indicates a tridymite structure with a hexagonal unit cell and space group P63.
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Comparing the performance of Nd3+-doped LiBaPO4 phosphors as optical temperature sensors within the first biological window exploiting luminescence intensity ratio and bandwidth methods
André Scheidegger Laia,Daniela A. Hora,Marcos V. dos S. Rezende,Yutao Xing,José J. Rodrigues,Glauco S. Maciel,Márcio A. R. C. Alencar +6 more
TL;DR: In this article, neodymium doped LiBaPO4 phosphors were studied as luminescent thermometers for operation within the first biological window (BW I) and thermal sensing by LIR and bandwidth (FWHM and Δλeff) methods were used and their performances were compared.
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Effect of the PVA (polyvinyl alcohol) concentration on the optical properties of Eu-doped YAG phosphors
Daniela A. Hora,Adriano B. Andrade,N.S. Ferreira,Verônica C. Teixeira,Marcos V. dos S. Rezende +4 more
TL;DR: In this paper, the influence of polyvinyl alcohol (PVA) concentration on the synthesis and structural, morphological and optical properties of Y 3 Al 5 O 13 : Eu (Eu-doped YAG) was systematically investigated.
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Effect of the amounts of Li+ additive on the luminescence properties of LiBaPO4:Eu phosphor
Daniela A. Hora,Ariosvaldo J.S. Silva,Patresio A.M. Nascimento,D.V. Sampaio,Benjamin J.A. Moulton,Ronaldo Santos da Silva,Marcos V. dos S. Rezende +6 more
TL;DR: In this paper, the structure and photoluminescence properties of the as-prepared LiBaPO4 phosphors were investigated by X-ray diffraction (XRD), Xray absorption spectroscopy (XAS), and PL Spectroscopy.
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X-ray excited optical luminescence of Eu-doped YAG nanophosphors produced via glucose sol–gel route
TL;DR: In this article, the effect of YAG/glucose molar ratio on the crystalline structure and X-ray excited optical luminescence (XEOL) of Eu-doped YAG nanophosphors was investigated.
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