Facile Hydrothermal Synthesis and Optical Properties of Monoclinic CePO₄ Nanowires with High Aspect Ratio

Figure 3

SEM images of CePO₄ synthesized by the 200°C and 12 h hydrothermal reaction of the solution with the pH of (a–d) 3, 2, 1.5, and 1, respectively.

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