Evidence map›Paper›PMID 39022692›Full record

ArticleData in brief2024

FTIR-Plastics: A Fourier Transform Infrared Spectroscopy dataset for the six most prevalent industrial plastic polymers.

Octavio Villegas-Camacho, Roberto Alejo-Eleuterio, Iván Francisco-Valencia, Everardo Granda-Gutiérrez, Sonia Martínez-Gallegos, Javier Illescas

Abstract read
In one paragraph

Article in Data in brief, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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  4. Adaptable microplastic classification using similarity learning on µFTIR spectra collected from µFTIR focal plane array imaging.Proceedings of the National Academy of Sciences of the United States of America · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Octavio Villegas-CamachoTecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico S/N. Colonia Agrícola Bellavista C.P. 52149, Metepec, Estado de México, México.
Roberto Alejo-EleuterioTecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico S/N. Colonia Agrícola Bellavista C.P. 52149, Metepec, Estado de México, México.
Iván Francisco-ValenciaTecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico S/N. Colonia Agrícola Bellavista C.P. 52149, Metepec, Estado de México, México.
Everardo Granda-GutiérrezCentro Universitario UAEM Atlacomulco, Universidad Autónoma del Estado de México, Autopista Toluca-Atlacomulco km 60, C.P. 50400, Atlacomulco, Estado de México, México.
Sonia Martínez-GallegosTecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico S/N. Colonia Agrícola Bellavista C.P. 52149, Metepec, Estado de México, México.
Javier IllescasTecnológico Nacional de México/Instituto Tecnológico de Toluca, Av. Tecnológico S/N. Colonia Agrícola Bellavista C.P. 52149, Metepec, Estado de México, México.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work introduces two datasets: FTIR-Plastics-C4 (Fourier Transform Infrared Spectroscopy, in plastics, at a wavenumber spectral resolution of 4 cm⁻¹) and FTIR-Plastics-C8 (Fourier Transform Infrared Spectroscopy, in plastics, at a wavenumber spectral resolution of 8 cm⁻¹), each comprising 3,000 spectra corresponding to the most used synthetic polymers worldwide. The main contribution of this work lies in the selection and FTIR characterization of the six polymers commonly used in everyday life and industry, namely Polyethylene Terephthalate (PET), High-Density Polyethylene (HDPE), Polyvinyl Chloride (PVC), Low-Density Polyethylene (LDPE), Polypropylene (PP), and Polystyrene (PS). FTIR-Plastics-C4 consists of 3,000 spectra obtained with a configuration of 32 scans and a resolution of 4 cm⁻¹, covering a range from 4000 to 400 cm⁻¹. The FTIR-Plastics-C8 dataset also contains 3,000 spectra obtained with 32 scans and a resolution of 8 cm⁻¹ within the same range. A cleaning stage was applied to the FTIR-Plastics datasets, removing the header containing 19 lines and a footer with 34 lines from the original file. Additionally, a standardization process assigns 15 lines in the files to highlight information regarding the equipment used (based on the information provided by a Jasco spectrophotometer, model FT/IR-6700 PRO 4x, used for polymer characterization). The final dataset is in tabular .csv file format. The dataset is available on an open repository, and its application was designed to identify microplastics extracted from the environment and enable comparisons between commercial polymers.

Indexed as

FTIR spectrophotometerPET, HDPE, PVC, LDPE, PP, PSSynthetic polymers

Identifiers

PMID39022692
PMCPMC11252596

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.