@article{article,
  author = {Danuta Liberda Matyja and Hsiuchin Huang and Tae Joon Cho and Li Piin Sung and John Pettibone},
  title = {Spectroscopically evaluating composition and crystallinity changes to PET controls during production and weathering using polarization dependent OPTIR},
  year = {2026},
  month = {2026-09-26 04:00:00},
  publisher = {Analytical Chemistry},
  url = {https://nps-ext.nist.gov/nps/nps_public_api/api/Publication/file/961270},
  doi = {https://doi.org/10.1021/acs.analchem.6c01918},
  language = {en},
}