Nanomaterial Labels in Lateral Flow Immunoassays for Point-of-Care-Testing

Jiuchuan Guo^a, Shuqin Chen^b^,^c, Jinhong Guo^a^,^*(

), Xing Ma^b^,^c^,^*(

)

Fig. 4.. (a) Evolution of the absorption photoluminescent spectra upon consecutive change of Cd_xZn_{1 - x}S. (b) Evolution of the quantum yields upon number of shell monolayer. (c) Evolution of the photoluminescent quantum yields upon repeated precipitation of ZnSe/3CdSe (black squares) and ZnSe/3CdSe/Cd_xZn_{1 - x}S/ZnS (red dots) core/shell QDs. (Reprinted with permission from [58] Copyright 2011 IOP).