Synthesis of h- and α-MoO₃ by Refluxing and Calcination Combination: Phase and Morphology Transformation, Photocatalysis, and Photosensitization

Figure 4

SEM images of h-MoO₃ synthesized by refluxing method for ((a)–(d)) 1, 3, 5, and 7 h, respectively. (e) TEM image and (f) SAED pattern of h-MoO₃ processed for 7 h.

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