Identifying Textiles with Extended-Range Near Infrared Spectroscopy
A compact, MEMS-based, single-photodetector NIR device, the NanoQuest, is used to distinguish different types of textiles.
Trace-Level Detection of Explosives Using Sputtered SERS Substrates
This study explores the use of a novel SERS substrate that can enhance the Raman signals of explosives that are present in picogram quantities in neat solutions using a visible laser wavelength and a compact Raman instrument.
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