Issue 12, 2006

Chemical analysis in the submillimetre spectral region with a compact solid state system

Abstract

A new analytical system that uses the rotational signatures of gas phase molecules is described and demonstrated. It uses a solid state source to probe molecular systems in the millimetre and submillimetre wave range, the only region of the electromagnetic spectrum not yet used extensively for analytical purposes. It employs the FAst Scan Submillimetre Spectroscopy Technique (FASSST), which leads to an especially simple system architecture. Among the attributes of the system are generality, sensitivity, ‘absolute’ specificity, small size, simplicity, and the potential for very low cost. Applications to problems of analytical interest are also discussed.

Graphical abstract: Chemical analysis in the submillimetre spectral region with a compact solid state system

Article information

Article type
Paper
Submitted
25 Apr 2006
Accepted
18 Sep 2006
First published
10 Oct 2006

Analyst, 2006,131, 1299-1307

Chemical analysis in the submillimetre spectral region with a compact solid state system

I. R. Medvedev, M. Behnke and F. C. D. Lucia, Analyst, 2006, 131, 1299 DOI: 10.1039/B605917A

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