Study of Diluted Meldonium Solutions by Surface Enhanced Raman Scattering Spectroscopy
2019 ◽
Vol 18
(03n04)
◽
pp. 1940054
Keyword(s):
Silvered porous silicon was utilized as an active substrate for a detection of small amounts of meldonium by surface enhanced Raman scattering (SERS) spectroscopy. We were able to detect the meldonium in its water solutions at the concentrations of 10[Formula: see text]–10[Formula: see text][Formula: see text]M. Immersion of the silvered porous silicon in the meldonium solutions at the 10[Formula: see text][Formula: see text]M concentration and lower led to the dimers’ formation. At the concentrations larger than 10[Formula: see text][Formula: see text]M, a greater contribution to the enhancement of the Raman intensity was caused by a chemical mechanism while the smaller amounts were detected mostly due to an electromagnetic mechanism.
2014 ◽
Vol 12
(s1)
◽
pp. S12401-312404
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2019 ◽
Vol 32
(4)
◽
pp. 444-450
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2003 ◽
Vol 661-662
◽
pp. 279-290
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2008 ◽
pp. 29-33
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2008 ◽
Vol 112
(38)
◽
pp. 15022-15027
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