Vol 32 No 9 Spectroscopy September 2017 Regular Issue PDF

Spectroscopy spoke with Uwe Karst, a full professor at the University of Münster in the Institute of Inorganic and Analytical Chemistry, to discuss his research on hyphenated analytical techniques in battery research.

Raman microscopy is a powerful technique for identifying the source of forensic samples, such as paint traces. As a non-destructive method of forensic analysis, evidence samples are not compromised during investigation. During forensic investigations, evidence samples are often compared to a database of known specimens for identification. In this Application Note, we show how the RM5 can be used to differentiate between different samples and how spectral library searching allows for the matching of paint samples within seconds.

The following is a summary of selected articles published recently in Spectroscopy on the subject of handheld, portable, and wearable spectrometers representing a variety of analytical techniques and applications. Here we take a closer look at the ever shrinking world of spectroscopy devices and how they are used. As spectrometers progress from bulky lab instruments to compact, portable, and even wearable devices, the future of spectroscopy is transforming dramatically. These advancements enable real-time, on-site analysis across diverse industries, from healthcare to environmental monitoring. This summary article explores cutting-edge developments in miniaturized spectrometers and their expanding range of practical applications.

A recent study demonstrated how to advance chemical education with decommissioned optical spectrometers.