钙掺杂自激活锗酸锌长余辉材料的多色余辉及动态防伪应用
曾琦琦(
), 吴彦徵, 程煌裕, 邵康, 胡恬雨, 潘再法()
), 吴彦徵, 程煌裕, 邵康, 胡恬雨, 潘再法()
Calcium Doped Self-activated Zinc Germanate Long Afterglow Materials: Multicolor Afterglow and Application in Dynamic Anti-counterfeiting
ZENG Qiqi(), WU Yanzheng, CHENG Huangyu, SHAO kang, HU Tianyu, PAN Zaifa()
), WU Yanzheng, CHENG Huangyu, SHAO kang, HU Tianyu, PAN Zaifa()
图8. 花朵在254和365 nm紫外光激发下的照片, 以及关闭紫外灯后的余辉照片
Fig. 8. Photos of flowers stimulated with 254 and 365 nm UV light, and the afterglow after the UV light was turned off
