Isothermal crystallisation of PLA recorded using Fourier transform infrared spectroscopy (FTIR) at various crystallisation temperatures
https://doi.org/10.5285/4a568f41-ab14-475c-b13e-3499277fef79
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This dataset contains files of isothermal crystallisation of polylactic acid (PLA). The data was collected using a Fourier Transform Infrared (FTIR) spectrometer, with the temperature range spanning from 80 to 150 °C.
Publication date: 2025-06-03
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Format
Comma-separated values (CSV)
Spatial information
Study area
Spatial representation type
Tabular (text)
Spatial reference system
OSGB 1936 / British National Grid
Temporal information
Temporal extent
2023-04-01 to 2023-10-31
Provenance & quality
The data was collected at the University of Strathclyde using an FTIR spectrometer with a heated stage. The sample was prepared by melting it between two Kapton sheets, using an aluminium oval mould. Then, the sample was placed in liquid nitrogen and placed at the FTIR stage, where it was equilibrated at a given temperature. The FTIR spectra were collected every 1 minute and saved in .csv files.
Licensing and constraints
This dataset is available under the terms of the Open Government Licence 
Cite this dataset as:
Majerczak, K.; Liggat, J.J. (2025). Isothermal crystallisation of PLA recorded using Fourier transform infrared spectroscopy (FTIR) at various crystallisation temperatures. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/4a568f41-ab14-475c-b13e-3499277fef79
Related
Correspondence/contact details
Other contacts
Publisher
NERC EDS Environmental Information Data Centre
info@eidc.ac.uk
Rights holder
University of Strathclyde