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图6 ZCGO系列样品在不同监测波长下的的余辉衰减曲线及ZCGO-5样品的余辉衰减曲线

Fig. 6 Afterglow decay curves of ZCGO series samples and ZCGO-5 samples under different monitoring wavelengths (a, b) Afterglow decay curves of ZCGO samples excited at 267 nm and monitored at (a) 450 nm and (b) 526 nm; (c) Afterglow decay curves of ZCGO samples excited at 376 nm and monitored at 600 nm; (d) Afterglow decay curves of ZCGO-5 samples monitored at 450 nm, 526 nm and 600 nm; Colorful figures are available on website