Concatenated Raman in action – More than a molecular fingerprint
9 dec. 2026 | 16:00 - 17:00 CET
en
// Raman spectroscopy
Il Han, Application Scientist at Metrohm Spectro, presents concatenated Raman to enhance material characterization, quality control, and process understanding. Application examples from various industries are discussed, including food and agriculture, polymers, chemical, and petrochemicals.
Extended Raman detection range
Traditional Raman spectroscopy provides a molecular fingerprint that can be used to identify materials and investigate their chemical composition. Raman Concatenation expands the Raman detection range into the high-wavenumber region from 65 cm⁻¹ to 4000 cm⁻¹. Here, C-H, N-H, and O-H vibrations provide additional insight into important sample characteristics, including water, hydrocarbons, proteins, and fats.