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Nanosphere-Based Fluorimetric Sensing of Perfluorooctanoic Acid

Version 1.0

Jelińska Aldona; Kalisz Justyna; Maksymiuk Krzysztof; Michalska Agata, 2026, "Nanosphere-Based Fluorimetric Sensing of Perfluorooctanoic Acid", https://doi.org/10.18150/TQC540, RepOD, V1

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Description

This dataset contains the experimental data associated with the publication "Towards Selective Fluorimetric Nanospheres Sensor for Perfluorooctanoic Acid Anions" (Jelińska A., Kalisz J., Maksymiuk K., Michalska A., Talanta, 2026, 130314, https://doi.org/10.1016/j.talanta.2026.130314).

The dataset documents the experimental work performed to develop and evaluate polymeric nanosphere-based fluorimetric sensors for the detection of perfluorooctanoic acid (PFOA) anions. It includes fluorescence measurements acquired for PFOA and selected reference analytes, calibration and selectivity data, scanning electron microscopy (SEM) images characterizing the nanospheres, and graphical materials illustrating the sensing concept. The experiments were carried out using fluorescence spectroscopy and SEM imaging to assess the morphology of the sensing material and its analytical performance.

The files are organized according to the figures presented in the associated publication and comprise both main-text and supplementary materials. Their contents include fluorescence emission spectra, calibration plots, selectivity studies, SEM micrographs, and the graphical abstract.

A detailed description of the individual files and their contents is provided in the accompanying README file. For further information on the dataset structure and file organization, please consult the README document.

(2026)
Subject
Chemistry
Keyword

perfluoroalkyl compunds, perfluorooctanoic acid, Nile red, fluorimetry, sensor

Related Publication

Jelińska A., Kalisz J., Maksymiuk K., Michalska A., Towards selective fluorimetric nanospheres sensor for perfluorooctanoic acid anions, Talanta, 2026, 130314. https://doi.org/10.1016/j.talanta.2026.130314 https://doi.org/10.1016/j.talanta.2026.130314 doi: 10.1016/j.talanta.2026.130314

CC0 Creative Commons Zero 1.0 CC0 Creative Commons Zero 1.0

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Readme.txt
Plain Text - 1.3 KB - Jul 24, 2026 - 0 Downloads
MD5: 3c95de2b93f7232ecb3ac69ac133f09b
License: CC0 Creative Commons Zero 1.0
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Abbreviations.txt
Plain Text - 470 B - Jul 24, 2026 - 0 Downloads
MD5: 86f88993dc05073cccfb2b68729156b8
License: CC0 Creative Commons Zero 1.0
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Figure_1.tab
Tabular Data - Original format: Comma Separated Values - 56.9 KB - Jul 24, 2026 - 0 Downloads
License: CC0 Creative Commons Zero 1.0
33 Variables, 191 Observations - UNF:6:mGZcXY8lFmDf//oefu/Tgw==
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Figure_2.tab
Tabular Data - Original format: Comma Separated Values - 884 B - Jul 24, 2026 - 0 Downloads
License: CC0 Creative Commons Zero 1.0
10 Variables, 13 Observations - UNF:6:2/8QYWj+M06E99E+hn98HQ==
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Figure_S1.pdf
Adobe PDF - 236.2 KB - Jul 24, 2026 - 0 Downloads
MD5: c6b748160bc728607ebdf2d42c0af091
License: CC0 Creative Commons Zero 1.0
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Figure_S2.tab
Tabular Data - Original format: Comma Separated Values - 55.3 KB - Jul 24, 2026 - 0 Downloads
License: CC0 Creative Commons Zero 1.0
30 Variables, 195 Observations - UNF:6:pF0RElo7DePFAdW1L9TYtQ==
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Figure_S3.tab
Tabular Data - Original format: Comma Separated Values - 13.8 KB - Jul 24, 2026 - 0 Downloads
License: CC0 Creative Commons Zero 1.0
8 Variables, 191 Observations - UNF:6:NrfKBs1DOhyF96b24BmWdA==
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Figure_S4.tab
Tabular Data - Original format: Comma Separated Values - 14.0 KB - Jul 24, 2026 - 0 Downloads
License: CC0 Creative Commons Zero 1.0
8 Variables, 191 Observations - UNF:6:rAtSM+tCx9r8nQ7NWBf4Ng==
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Figure_S5.tab
Tabular Data - Original format: Comma Separated Values - 1.6 KB - Jul 24, 2026 - 0 Downloads
License: CC0 Creative Commons Zero 1.0
15 Variables, 13 Observations - UNF:6:VbReVy87/yS6pReFvuHRsg==
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graphical_abstract.png
PNG Image - 104.1 KB - Jul 24, 2026 - 0 Downloads
MD5: a42905a8e190650e3cb2d56e7166c110
License: CC0 Creative Commons Zero 1.0
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