Fig. 7: Examples of sensing applications of chiral carbon dots.
From: Chiral carbon dots: synthesis, optical properties, and emerging applications

a Enantioselective sensor for L-/D-lysine; b Sensor for L-/D-arginine in nonlinear and linear (inset) concentration ranges; c On-Off-On sensor for Sn2+ ions using L-/D-lysine capped carbons dots; d Moisture sensor. a Adapted with permission from182 Copyright 2019 Elsevier. b Adapted with permission from143 Copyright 2017 Royal Society of Chemistry. c Adapted with permission from149 Copyright 2020 Elsevier. d Adapted with permission from148 Copyright 2019 Royal Society of Chemistry