Raw data for the manusciprt "Strengthening Lanthanide Hypersensitive Transitions in Double Perovskites"

This dataset supports the peer-reviewed manuscript titled "Strengthening Lanthanide Hypersensitive Transitions in Double Perovskites". All data are provided in raw form as acquired directly from the measurement systems, in .txt, .csv, or .xy formats, without any secondary processing. The files are compatible with standard data analysis software such as Origin and Excel. The dataset is made available to ensure transparency, reliability, and reproducibility for future related research.