X-ray Atlas NEXAFS Dataset: D18, S(K), FY, SMI, National Synchrotron Light Source II

Near-edge X-ray absorption fine structure (NEXAFS) spectrum dataset for D18 (C76H92F2N2S7) at the S(K) edge measured in FY mode on SMI, National Synchrotron Light Source II. Sample: process Solvent; substrate Silicon nitride; vendor Wei You Group. Canonical record on X-ray Atlas: https://xrayatlas.wsu.edu/d/swbcrk4w. Archive contents match the Atlas all-data download (spectrum CSV for all polarizations plus committed experiment and sample auxiliary files). Spectrum export is capped at 10,000 points per experiment, matching the browse download path.