钼酸钐是一种无机化合物,化学式为Sm2(MoO4)3,它是Sm-Mo-O三种元素形成的化合物之一。它可由硝酸钐和钼酸钠在5.5~6.0的pH区间反应得到。[2]它的单晶可由Czochralski法在1085 °C生长得到。[3]
它在500~650 °C可以被氢气还原为+4价钼的化合物Sm2Mo3O9。[4]
参考文献
- ^ Q Huang, J Xu, W Li. Preparation of tetragonal defect scheelite-type RE2(MoO4)3 (RE=La TO Ho) by precipitation method. Solid State Ionics. 1989-02, 32–33: 244–249 [2022-05-17]. doi:10.1016/0167-2738(89)90228-2. (原始内容存档于2022-06-18) (英语).
- ^ C. M. Gupta, M. P. Joshi. Investigations on Polymolybdates of Rare Earths. Electrometric Studies on the Compositions of Samarium Polymolybdate. Bulletin of the Chemical Society of Japan. 1968-05, 41 (5): 1268–1270 [2022-05-17]. ISSN 0009-2673. doi:10.1246/bcsj.41.1268. (原始内容存档于2022-05-17) (英语).
- ^ Son, Jong Yoon; Lee, Sudae; Ahn, HyungJoo; Moon, Junkyu; Lee, Chanku; Jeon, Hyoseo; Lee, Hung-Bok. Behavior of ferroelastic domains in Sm2(MoO4)3 crystals(韓文). Sae Mulli, 2001. 43 (1): 30-35. ISSN 0374-4914.
- ^ 史发年, 任玉芳, 孟建. Ln2Mo3O9的制备、结构及电磁性质. 应用化学, 1995. 2: 95-97.