Raw data for: Two-dimensional Pb-free organic-inorganic Ni-based perovskites with two-color emission and their scintillation properties

Raw data from measurements shown in a scientific paper entitled Two-dimensional Pb-free organic-inorganic Ni-based perovskites with two-color emission and their scintillation properties. These data are intended to enable the reproduction of the presented results. The paper has not yet been published (currently in peer review). Each .xlsx file cointains experimental data from measurements. Specifically, the files beginning with a proper abbreviation (see list below) contain only data for that kind of measurement for a corresponding sample: (PMA)2NiCl4, (PEA)2NiCl4, (PPA)2NiCl4 and one for (PEA)2PbBr4. The .cif files contain crystallographic structures to simulate. More information can be found in readme.txt file.List of abbreviations:PAS - Photoacoustic spectroscopyTRPL - Time-resolved photoluminescence at 300 and 80 KPL_213 - Steady-state photoluminescence with 213 nm laser beam excitationPL_temp - Temperature-dependent photoluminescencePL_time - Time-dependent photoluminescenceRL - Temperature-dependent radioluminescenceXRD - X-ray diffractionSI_PAS_phases - Photoacoustic phase shifts (supplementary information)SI_PL - Photoluminescence at low temperature (supplementary information)