RaMap: an Open-Source Python-Based Workflow for Phase Identification and Mapping Using Raman Spectroscopy

RaMap is an open-source Python workflow for phase identification and mapping in Raman spectroscopy. It integrates multivariate analysis with mathematical similarity metrics and reference datasets to perform phase identification in a consistent and reproducible manner, with minimal sample-specific prior knowledge. The workflow supports the construction of Raman phase maps and can be applied as a tool for materials characterization.