Research Article
Hydroxyl Radical Generating Monovalent Copper Particles for Antimicrobial Application
Figure 2
(a) Fluorescence signal intensity of 7-OH-coumarin (450 nm) for CuO (150°C) and CuxP (200–350°C) particles and (b) surface Cu states molar ratios determined from Cu 2p XPS spectra (Figure S1).
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