Placing tin #dopants selectively in the core or shell region of #plasmonic indium oxide #colloidal #nanocrystals controls not only dual-band spectral features, but also the strong spectral modulation and near-field modulation when electrons are added by chemical reduction.

From recent group members Bharat Tandon and Stephen Gibbs, plus stand-out undergrad researcher Christopher Dean (Texas ChE).
#chemiverse

https://pubs.acs.org/doi/10.1021/acs.nanolett.2c04199