Electrochemiluminescence Drug Sensor for Acetaminophen using Boron Nitride Quantum Dots as Ru(bpy)₃²⁺ Coreactant for Acetaminophen

Figure 4

UV–vis absorption of BNQDs dispersed in deionized water: (a) excitation and emission fluorescence behavior of BNQDs dispersed in deionized water, (b) and the excitation-dependent fluorescence emission behavior of BNQDs dispersed in deionized water, excited at different wavelengths from 210 to 370 nm (c).

(a)

(b)

(c)