Dysprosium selenide
Dysprosium selenide is one of the selenides of dysprosium, with the chemical formula of Dy2Se3. It can be prepared by reacting dysprosium(III) oxide or dysprosium(III) chloride with hydrogen selenide,[1] or by reacting the elements at high temperatures.[2] It reacts with arsenic triselenide to obtain DyAsSe3.[3]
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Dy2Se3 | |
Molar mass | 561.913 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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References
- Klemm, Wilhelm; Koczy, Alfred. Selenides of the rare earths. Zeitschrift fuer Anorganische und Allgemeine Chemie, 1937. 233: 84-96. ISSN 0044-2313.
- Guittard, Micheline; Flahaut, Jean; Domange, Louis. Yttrium, gadolinium, dysprosium, and erbium selenides. Compt. Rend., 1963. 256: 427-429.
- Azadaliev, R. A.; Aleiv, O. M.; Sadykhov, F. M.; Il'yasov, T. M.; Rustamov, P. G. Dysprosium sesquiselenide-arsenic sesquiselenide system. Zhurnal Neorganicheskoi Khimii, 1992. 37 (12): 2790-2791. ISSN 0044-457X.
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