A Portable Surface Enhanced Raman Spectroscopy (SERS) Sensor System Applied for Seawater and Sediment Investigations on an Arctic Sea-Trial*
In this paper we introduce, for the first time, a portable on-board Surface Enhanced Raman Spectroscopy (SERS) Sensor System on an Artic sea-trial, applying a 671 nm microsystem laser diode. During a three-week cruise on the James Clark Ross (JCR) research vessel in August 2011, the measurements of...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Text |
| Language: | English |
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.639.1038 http://www.isope.org/01-aj03 ISOPE best student paper-2012.pdf |
| Summary: | In this paper we introduce, for the first time, a portable on-board Surface Enhanced Raman Spectroscopy (SERS) Sensor System on an Artic sea-trial, applying a 671 nm microsystem laser diode. During a three-week cruise on the James Clark Ross (JCR) research vessel in August 2011, the measurements of Arctic water column and sediments were taken around 78 N and 10 E. Raman and SERS spectra of Arctic surface and sediment water are presented as well as the results of short-time and long-time substrate stability tests. Spiking experiments with PAHs (anthracene, fluorenthene and pyrene) in different concentrations were also carried out. |
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