Correlation between graphitic carbon and elemental carbon in diesel particulate matter in workplace atmospheres-Dataset

We investigated the suitability of graphitic carbon (GC) content of diesel particulate matter (DPM), measured using Raman spectroscopy, as a surrogate measure of elemental carbon (EC), determined by thermal optical analysis. Raman spectra in the range of 800-1800 cm-1 (including the D mode at ~1322 cm-1 and the G mode at ~1595 cm-1) were used for GC identification and quantification. Raman spectra for two certified DPM standards (SRM 1650 and SRM 2975), two types of diesel engine exhaust soot, and three types of DPM-enriched workplace aerosols were obtained.