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Use of a hydrogel polymer for reproducible surface enhanced Raman optical activity (SEROA)†‡
Saeideh Ostovar Pour,Steven E. J. Bell,Ewan W. Blanch
Chemical Communications Pub Date : 03/15/2011 00:00:00 , DOI:10.1039/C0CC05284A
Abstract

We present surface enhanced Raman optical activity (SEROA), as well as Raman, SERS and ROA, spectra of D- and L-ribose. By employing a gel forming polyacrylic acid to control colloid aggregation and associated birefringent artefacts we observe the first definitive proof of SEROA through measurement of mirror image bands for the two enantiomers.

Graphical abstract: Use of a hydrogel polymer for reproducible surface enhanced Raman optical activity (SEROA)
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