A Pyrene@Micelle Sensor for Fluorescent Oxygen Sensing

Figure 1

(a) Emission spectra ( = 337 nm) of pyrene@micelle solution with different concentrations of pyrene (0.02–0.8 mM). (b) Concentration-dependent fluorescent intensity of pyrene monomer ( = 393 nm, the highest peak in monomer emission labeled as ) and excimer ( = 474 nm, labeled as ). Data are calculated from (a).

(a)

(b)