硒化钬
硒化钬是一种无机化合物,化学式为Ho2Se3。它可由钬和硒(在碘存在下[2])或氧化钬和硒化氢在高温反应得到。[3]它和硒化银的二元体系中可以形成正交晶系的AgHoSe2。[4]
硒化钬 | |
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识别 | |
CAS号 | 12162-60-6 |
性质 | |
化学式 | Ho2Se3 |
摩尔质量 | 566.74 g·mol−1 |
外观 | 棕色[1] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
编辑- ^ K.-J. Range, Ch. Eglmeier. Crystal data for rare earth sesquiselenides Ln2Se3 (Ln ≡ Ho, Er, Tm, Yb, Lu) and structure refinement of Er2Se3. Journal of the Less Common Metals. 1991-08, 171 (1): L27–L30 [2023-06-13]. doi:10.1016/0022-5088(91)90254-2. (原始内容存档于2018-06-27) (英语).
- ^ M.A. Bespyatov, A.E. Musikhin, V.N. Naumov, L.N. Zelenina, T.P. Chusova, R.E. Nikolaev, N.G. Naumov. Low-temperature thermodynamic properties of holmium selenide (2:3). The Journal of Chemical Thermodynamics. 2018-03, 118: 21–25 [2023-06-13]. doi:10.1016/j.jct.2017.10.013. (原始内容存档于2022-10-23) (英语).
- ^ Guittard, Micheline; Benacerraf, A.; Flahaut, J. Selenides L2Se3 and L2Se4 of rare earth elements. Ann. Chim. (Paris), 1964. 9 (1-2): 25-34. CAN61: 38017.
- ^ Julien-Pouzol, M.; Guittard, M. Crystallochemical study of the ternary silver-rare earth-sulfur or selenium compounds situated along the silver chalcogenide-lanthanide(III) chalcogenide binary systems. Annales de Chimie (Paris, France), 1973. 8 (2): 139-145. ISSN 0151-9107.