Answers are grounded in this paper and cite their sources.
A fluorescent probe was designed and shown to detect Cu2+ ratiometrically and selectively in aqueous solutions based on naphthalimide excimer-monomer switching.
No takes yet. Share an insight, caveat, or question.
Xu et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: