REREADING THE WORKS OF PROF. HANS STAMMREICH

In this work we provide a revision of the studies by Raman spectroscopy carried out by Prof. Hans Stammreich in the São Paulo University. The works of Prof. Stammreich are discussed focusing on the most important conclusion of each paper and the scientific issue at the time of publication. Approximately twenty-five papers are discussed, which were separated into four groups according to the investigated systems: metal carbonyls, halogens and inter-halogens, halogen compounds, and oxoanions.