Research Article
Effect of RE3+ on Structural Evolution of Rare-Earth Carbonates Synthesized by Facile Hydrothermal Treatment
Table 1
Synthesized samples and synthesis conditions.
| Sample | Used rare earths | Duration (h) | R ratio (−) |
| C0 | Ce3+ | 0 | 2.5 | C1 | Ce3+ | 1 | 2.5 | C2 | Ce3+ | 2 | 2.5 | C4 | Ce3+ | 4 | 2.5 | C8 | Ce3+ | 8 | 2.5 | C16 | Ce3+ | 16 | 2.5 | C48 | Ce3+ | 48 | 2.5 | C168 | Ce3+ | 168 | 2.5 | N16 | Nd3+ | 16 | 2.5 | S16 | Sm3+ | 16 | 2.5 | G16 | Gd3+ | 16 | 2.5 | D16 | Dy3+ | 16 | 2.5 | H16 | Ho3+ | 16 | 2.5 | E16 | Er3+ | 16 | 2.5 | Y16 | Yb3+ | 16 | 2.5 | SC16 | 0.2Sm3+–0.8Ce3+ | 16 | 2.5 | C4-R10 | Ce3+ | 4 | 10 | SC4-R10 | 0.2Sm3+–0.8Ce3+ | 4 | 10 |
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