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
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Calcium Doped Self-activated Zinc Germanate Long Afterglow Materials: Multicolor Afterglow and Application in Dynamic Anti-counterfeiting
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图1 ZCGO系列样品的结构表征图
Fig. 1 Structure characterization of ZCGO series samples
(a) XRD patterns of ZCGO series samples; (b) Structure diagram of Zn2GeO4