Ultra-sensitive trace analysis of cyanide water pollutant in a PDMS microfluidic channel using surface-enhanced Raman spectroscopy

Kwon-hae Yea; Sangyeop Lee; Jin Burm Kyong; Jaebum Choo; Eun Kyu Lee; Sang-Woo Joo; Sanghoon Lee

doi:10.1039/b501980j

Ultra-sensitive trace analysis of cyanide water pollutant in a PDMS microfluidic channel using surface-enhanced Raman spectroscopy

Analyst. 2005 Jul;130(7):1009-11. doi: 10.1039/b501980j. Epub 2005 Apr 28.

Authors

Kwon-hae Yea¹, Sangyeop Lee, Jin Burm Kyong, Jaebum Choo, Eun Kyu Lee, Sang-Woo Joo, Sanghoon Lee

Affiliation

¹ Department of Applied Chemistry, Hanyang University, Ansan 426-791, South Korea.

PMID: 15965522
DOI: 10.1039/b501980j

Abstract

Rapid and highly sensitive trace analysis of cyanide water pollutant in an alligator teeth-shaped PDMS microfluidic channel was investigated using surface-enhanced Raman spectroscopy. Compared with previously reported analytical methods, the detection sensitivity was enhanced by several orders of magnitude.

Publication types

Evaluation Study
Research Support, Non-U.S. Gov't

MeSH terms

Cyanides / analysis*
Dimethylpolysiloxanes
Microfluidic Analytical Techniques / methods*
Spectrum Analysis, Raman / methods
Water Pollutants, Chemical / analysis*

Substances

Cyanides
Dimethylpolysiloxanes
Water Pollutants, Chemical