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Spectral detection of metal contaminants in water using an on-chip microglow discharge

Authors :
Wilson, Chester G.
Gianchandani, Yogesh B.
Source :
IEEE Transactions on Electron Devices. Dec, 2002, Vol. 49 Issue 12, p2317, 6 p.
Publication Year :
2002

Abstract

The detection of trace contaminants in water by spectroscopy of micro glow discharges operating in air or at moderate vacuum using liquid electrodes is discussed. The development of a liquid electrode spectral emission chip (LEd-SpEC) is described.

Details

Language :
English
ISSN :
00189383
Volume :
49
Issue :
12
Database :
Gale General OneFile
Journal :
IEEE Transactions on Electron Devices
Publication Type :
Academic Journal
Accession number :
edsgcl.121501736