硒化鉺是一種無機化合物,化學式為Er2Se3,它是正交晶系晶體,具有Sc2S3結構,空間群Fddd[2]。它可由鉺和硒或氧化鉺和硒化氫在高溫反應得到。[3]它和硒化鎂在1000 °C反應,可以得到MgEr2Se4。[4]
參考文獻
- ^ 1.0 1.1 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. (原始內容存檔於2018-06-27) (英語).
- ^ 2.0 2.1 2.2 C.M. Fang, A. Meetsma, G.A. Wiegers. Crystal structure of erbium sesquiselenide, Er2Se3. Journal of Alloys and Compounds. 1995-03, 218 (2): 224–227 [2023-06-13]. doi:10.1016/0925-8388(94)01394-2. (原始內容存檔於2022-06-19) (英語).
- ^ 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.
- ^ D. Reig-i-Plessis, S. V. Geldern, A. A. Aczel, D. Kochkov, B. K. Clark, G. J. MacDougall. Deviation from the dipole-ice model in the spinel spin-ice candidate MgEr 2 Se 4. Physical Review B. 2019-04-26, 99 (13) [2023-06-13]. ISSN 2469-9950. doi:10.1103/PhysRevB.99.134438 (英語).
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