UV-Vis analysis of the formation of iron-based nanoparticles

Authors

DOI:

https://doi.org/10.5902/2965694X92183

Keywords:

Nanoparticles synthesis, UV-Vis spectroscopy, Iron

Abstract

The present study investigated the temporal formation of iron nanoparticles (FeNPs) by means of UV-Vis spectroscopy, evaluating the behavior of both isolated and mixed reagents. The results validated the sensitivity and reliability of the method in monitoring nanoparticle formation and colloidal stability, with minimal spectral changes detected over four hours. Long-term monitoring is recommended to identify significant shifts in the wavelength of maximum absorption (Amax), which may be indicative of structural alterations or changes in their compositions.

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Author Biographies

Arthur Batista Bromirsky, Universidade Federal de Santa Maria

Estudante na Universidade Federal de Santa Maria: Santa Maria, Rio Grande do Sul, BR

Larissa Friedrich, Universidade Federal de Santa Maria

Graduação em Engenharia Agrícola pela Universidade Federal de Santa Maria (UFSM).

Glauber Rodrigues de Quadros, Universidade Federal de Santa Maria

 Doutorado, Mestrado e Bacharel em Matemática.

Patrícia Regina Ebani, Universidade Federal de Santa Maria

Doutorado em andamento (Doutorado em Química)

Marcus Paulo de Oliveira, Universidade Federal de Santa Maria

Estudante (faculdade) em Universidade Federal de Santa Maria.

Luisa Dias Lopes, Universidade Federal de Santa Maria

Graduanda em engenharia elétrica pela UFSM, campus Cachoeira do Sul.

Maria Cecília Caldeira Vieira, Universidade Federal de Santa Maria

Discente na Universidade Federal de Santa Maria, Graduanda em Engenharia Elétrica

Mateus Amâncio Correa Neres, Universidade Federal de Santa Maria

Graduando em Engenharia Mecânica na Universidade Federal de Santa Maria

Lucas Alves Lamberti, Universidade Federal de Santa Maria

Possui doutorado (Programa de Pós-graduação em Engenharia Civil).

Jocenir Boita, Universidade Federal de Santa Maria

Professor Adjunto em Física

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Published

2025-12-19

How to Cite

Bromirsky, A. B., Friedrich, L., Quadros, G. R. de, Ebani, P. R., Oliveira, M. P. de, Lopes, L. D., Vieira, M. C. C., Neres, M. A. C., Lamberti, L. A., & Boita, J. (2025). UV-Vis analysis of the formation of iron-based nanoparticles. Journal Of Exact Sciences and Technological Applications, 4, e92183. https://doi.org/10.5902/2965694X92183

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Section

Aplicações Tecnológicas

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