American Chemical Society, Journal of Physical Chemistry C, 30(119), p. 17111-17116, 2015
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Inorganic nanoparticle−chiral molecule coupling may produce chiroptical effects at the inorganic particles’ excitation wavelengths. In this work, we demonstrate that low concentrations of glutathione molecules adsorbed to cube-shaped silver nanoparticles lead to the appearance of new circular dichroism signals in the plasmon resonance absorption range. Moreover, for pH values of