Chemistry:Erbium oxyfluoride
From HandWiki
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| IUPAC name
fluoro(oxo)erbium
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| Other names
Erbium oxide fluoride
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3D model (JSmol)
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| Properties | |
| ErOF | |
| Molar mass | 202.256 g/mol |
| Appearance | Light red crystalline powder |
| Structure | |
| orthorhombic, rhombohedral | |
| Hazards | |
| GHS Signal word | Danger |
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Tracking categories (test):
Erbium oxyfluoride or erbium oxide fluoride is an inorganic compound of erbium, oxygen, and fluorine with the chemical formula ErOF.[1][2]
Physical properties
The compound forms crystals of orthorhombic and rhombohedral structures. The irreversible phase transition from O-ErOF to R-ErOF was observed under heating around 600 °C.[3]
References
- ↑ "Erbium Fluoride Oxide". American Elements. https://www.americanelements.com/erbium-fluoride-oxide-13825-13-3.
- ↑ Podberezskaya, N. V.; Batsanova, L. R.; Egorova, L. S. (1 November 1965). "Production of the oxyfluorides of holmium, erbium, and ytterbium and study of their crystal-chemical properties" (in en). Journal of Structural Chemistry 6 (6): 815–818. doi:10.1007/BF00747101. Bibcode: 1965JStCh...6..815P. https://link.springer.com/article/10.1007/BF00747101. Retrieved 7 July 2025.
- ↑ Wen, Ting; Ding, Ruixian; Zhou, Yannan; Si, Yubing; Yang, Baocheng; Wang, Yonggang (2017). "Polymorphism of Erbium Oxyfluoride: Selective Synthesis, Crystal Structure, and Phase-Dependent Upconversion Luminescence" (in en). European Journal of Inorganic Chemistry 2017 (32): 3849–3854. doi:10.1002/ejic.201700658. ISSN 1099-0682. https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/ejic.201700658#:~:text=Despite%20their%20similar%20components%20and,dependent%20on%20their%20crystal%20structure.. Retrieved 7 July 2025.
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