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Mario Ernesto Giroldo Valerio

Universidade Federal de Sergipe

SCHOLARLY PAPERS

6

DOWNLOADS

312

TOTAL CITATIONS

1

Scholarly Papers (6)

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1.

Defects in Mgb4o7 (Pure and Doped with Lanthanides): A Case Study Using a Computational Modelling Approach

Number of pages: 20 Posted: 17 Feb 2022
Giordano Frederico da Cunha Bispo, Débora Siqueira Nascimento, Lucas Barreto Santana, Gilvan S. Ferreira, Hestia R. B. de R. Lima, Susana O. Souza, Francesco d'Errico, Robert Adam Jackson and Mario Ernesto Giroldo Valerio
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Keele University and Universidade Federal de Sergipe
Downloads 76 (830,555)

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Magnesium tetraborate, Atomistic Computational Modelling, intrinsic defects, extrinsic defects

2.

Temperature Sensing with Er3+ Doped Y2o3 Nanoparticles Operating within the 1st and 2nd Biological Window: The Influence of Particle Size on the Relative Sensitivity of Thermally Decoupled Levels

Number of pages: 34 Posted: 05 May 2022
André S. Laia, Antônio C. Brandão-Silva, Maria A. Gomes, Zélia Soares Macedo, Mario Ernesto Giroldo Valerio, José J. Rodrigues and Márcio A. R. C. Alencar
Universidade Federal de Sergipe, Universidade Federal de Sergipe, Universidade Federal de Sergipe, Universidade Federal de Sergipe, Universidade Federal de Sergipe, Universidade Federal de Sergipe and Universidade Federal de Sergipe
Downloads 62 (942,565)

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luminescent nanothermometry, luminescence intensity ratio of non-thermally coupled levels, biological application

3.

On the structural, morphological and optical properties of nickel oxide particles produced using aquatic humic substances

Number of pages: 47 Posted: 25 Dec 2025
Helen Morais, Giordano Frederico da Cunha Bispo, Maria A. Gomes, Zélia Soares Macedo and Mario Ernesto Giroldo Valerio
Universidade Federal de Sergipe, affiliation not provided to SSRN, Universidade Federal de Sergipe, Universidade Federal de Sergipe and Universidade Federal de Sergipe
Downloads 51 (1,052,702)

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Nickel oxide (NiO), Aquatic humic substances, Sustainable synthesis, Diffuse reflectance spectroscopy

4.

Nd3 Doped Y2O3 Micro- and Nanoparticles: A Comparative Study on Temperature Sensing and Optical Heating Performance within the 1st Biological Window

Number of pages: 21 Posted: 25 May 2023
Márcio A. R. C. Alencar, André S. Laia, Maria A. Gomes, Antônio C. Brandão-Silva, Yutao Xing, Glauco Maciel, Zélia Soares Macedo, Mario Ernesto Giroldo Valerio and José J. Rodrigues
Universidade Federal de Sergipe, Universidade Federal de Sergipe, Universidade Federal de Sergipe, Universidade Federal de Sergipe, UFF - Universidade Federal Fluminense, UFF - Universidade Federal Fluminense, Universidade Federal de Sergipe, Universidade Federal de Sergipe and Universidade Federal de Sergipe
Downloads 47 (1,109,210)
Citation 1

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Luminescence Intensity Ratio, Valley-Peak Intensity Ratio, Optical Thermometry, Optical Heating

5.

Undoped Cdsio3 for Contactless Thermometer in the Cryogenic Range: Ph-Dependent Intrinsic Defects and Emitting Colour

Number of pages: 44 Posted: 23 Dec 2022
Simone S. Melo, Tatiane S. Lilge, Maria A. Gomes, Adriano B. Andrade, Giordano Frederico da Cunha Bispo, Zélia S. Macedo and Mario Ernesto Giroldo Valerio
affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal de Sergipe, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Universidade Federal de Sergipe
Downloads 40 (1,183,237)

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Sol-Gel route, pH variation, Intrinsic defects, Luminescence, Cadmium silicate

6.

Effect of Trivalent Rare Earth Doping in Cadmium Silicates Hosts: A Theoretical Study

Number of pages: 40 Posted: 20 Mar 2022
Eduily Benvindo Vaz Freire, Anderson Lira de Sales Santos, Giordano Frederico da Cunha Bispo, Zélia Soares Macedo, Robert Adam Jackson and Mario Ernesto Giroldo Valerio
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Universidade Federal de Sergipe, Keele University and Universidade Federal de Sergipe
Downloads 36 (1,263,436)

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Cadmium silicate, CdSiO3, Extrinsic defects, Mott-Littleton method, Trivalent dopants