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WANG Xuchang, JIAO Chuyu, JI Zhuo, JIAO Qirui, QIN Bo, DU Yanze, ZHENG Jiajun, LI Ruifeng

Fig. 5 SEM and TEM images of the as-synthesized samples with different crystallization time SEM images of (a) Z518-5.6-0, (b) Z518-5.6-4, (c) Z518-5.6-8, (d) Z518-5.6-12, (e) Z518-5.6-14, (f) Z518-5.6-24, (g) Z518-5.6-48 and (h) NK-18; (i, j) TEM images of Z518-5.6-48