FSS in PEA2PbI4

Data from the study of the fine structure of the exciton in PEA2PbI4OPJ files are equivalent to data contained in ZIP archives.Each SPE file contained within ZIP archives has equivalent CSV file contained there as well.Archive "magnetic_field_data.zip" contains raw data of reflectance and PL measurements in a magnetic field. Each file contains spectra collected during a filed sweep with the field value indicated at the top of the column.Archive "polarization_resolved_data_at_0T.zip" contains raw data of linear polarization-resolved photoluminescence and reflectance measurements. The file's name indicates the used grating, single frame acquisition time, number of averaging and orientation of the half-wave plate in degrees.