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Maria A. Gomes

Universidade Federal de Sergipe

SCHOLARLY PAPERS

2

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92

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0

Scholarly Papers (2)

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1.

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 52 (1,052,702)

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

2.

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