Fe³⁺ detection at 0.324 μM
Hydrothermally synthesized from Mopan persimmons, these carbon quantum dots with N/O-rich surface groups show selective fluorescence response to Fe³⁺, suitable for sensing and anti-counterfeiting.
Ma, Haotian · Guan, Li · Chen, Mingjun · Zhang, You · Yue, Wu · Liu, Zhenyang · Dawei, Wang · Wang, Fenghe · Li, Xu
Chemical Engineering Journal 2023