Fig. 3From: Hyperspectral Multiplexed Biological Imaging of Nanoprobes Emitting in the Short-Wave Infrared RegionCharacterization of PNPs and RENPs. TEM image (a) and schematic structure (b) of PNPs loaded with JB9-08 dye. TEM image (c) and schematic structure (d) of RENPs. e Normalized PL emission spectra of PNPs-JB9-08 and RENPs suspensions under 808 nm excitation. Scale bars, 100 nmBack to article page