@article{oliveira_sampaio_oliveira_carneiro_antunes_fechine_abreu_2025,  title={Pequi-Derived Carbon Dots as a Fluorescence Quenching Sensor for Sensitive Detection of Fe<sup>3+</sup> Ions},  volume={28},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2025-0023},  DOI={10.1590/1980-5373-MR-2025-0023},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Oliveira, B. P. and Sampaio, I. M. and Oliveira, J. J. P. and Carneiro, S. V. and Antunes, R. A. and Fechine, P. B. A. and Abreu, F. O. M. S.},  year={2025},  pages={e20250023} }