Optical property database of inorganic phosphor (IPOP dataset)

-Inorganic_Phosphor_Optical_Properties_DB_20221222 We constructed a high-quality and reliable database that contains experimentally validated inorganic phosphors and their optical properties, sourced from the literature on inorganic phosphors. Our database includes 4,110 combinations of 27 dopant elements in 2,231 host materials from 586 articles. 1 Tag — The numbering of data points 2 Inorganic phosphor — Composition of phosphor 3 Host — Host composition of phosphor 4 1st dopant — 1st dopant atom of phosphor 5 1st dopant valency — Valency of 1st dopant atom 6 1st dopant concentration — Doping concentration of 1st dopant 7 2nd dopant — 2nd dopant atom of phosphor 8 2nd dopant valency — Valency of 2nd dopant atom 9 2nd dopant concentration — Doping concentration of 2nd dopant 10 Temp. (K) — Measurement temperature 11 Emission max. (nm) — Maximum photoluminescence emission wavelength, λPL,max 12 CIE X coordinate — X coordinate in CIE chromaticity diagram, XCIE 13 CIE Y coordinate — Y coordinate in CIE chromaticity diagram, YCIE 14 Int. quantum efficiency (%) — Internal quantum efficiency, QEint 15 Ext. quantum efficiency (%) — External quantum efficiency, QEext 16 Thermal quenching temp. (K) — Float Thermal quenching temperature, T50 17 Excitation source (nm) — Wavelength of excitation source, λexc 18 Excitation max. (nm) — Maximum photoluminescence excitation wavelength, λPLE,max 19 Log10 Decay time (log10 [ns]) — Logarithmic value of photoluminescence decay time, τlog,PL 20 Decay time (ns) — Photoluminescence decay time, τPL 21 PLE detection energy (nm) — Photoluminescence excitation detection wavelength, λPLE,dec 22 Reference — Source document DOI 23 Publisher — Abbreviation for journal publisher 24 MP-ID — String Materials project ID -phosphor_20221211_[PROPERTY]_AF (8 types) A total of 52 features were created using the atomic ratio, atomic number, atomic weight, atomic radius, Pauling electronegativity, number of valence electrons, first ionization energy, and the combination thereof. To allow anyone to freely utilize the intermediate results created in this process, we provide machine-readable feature vectors for inorganic phosphors for download in addition to the IPOP dataset. -phosphor_20221211_EmP_AF.csv : Emission max. -phosphor_20221211_CIEX_AF.csv : CIE X coordinate -phosphor_20221211_CIEY_AF.csv : CIE Y coordinate -phosphor_20221211_IQE_AF.csv : Int. quantum efficiency (%) -phosphor_20221211_EQE_AF.csv : Ext. quantum efficiency (%) -phosphor_20221211_T50_AF.csv : Thermal quenching temp. (K) -phosphor_20221211_ExP_AF.csv : Excitation max. (nm) -phosphor_20221211_DT_AF.csv : Log10 Decay time (log10 [ns])