Yttrium(III) arsenide
Yttrium arsenide is an inorganic compound of yttrium and arsenic with the chemical formula YAs. It can be prepared by reacting yttrium and arsenic at high temperature.[2] Some literature has done research on the eutectic system of it and zinc arsenide.[3]
Names | |
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IUPAC name
Yttrium(III) arsenide | |
Other names
Yttrium arsenide | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.032.267 |
EC Number |
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PubChem CID |
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Properties | |
YAs | |
Molar mass | 163.828 g/mol |
Appearance | cubic crystals |
Density | 5.59 g/cm3 |
Structure | |
cubic, cF8 | |
Fm3m, No. 225 | |
Related compounds | |
Other anions |
Yttrium nitride Yttrium phosphide Yttrium(III) antimonide |
Other cations |
Scandium arsenide Lutetium arsenide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references |
It reacts with iron, iron(III) arsenide, iron(III) oxide and yttrium(III) fluoride (for doping) at high temperature to obtain superconducting material YFeAsO0.9F0.1 (Tc=10.2 K).[4]
References
- Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed.), Boca Raton, Florida: CRC Press, pp. 4–94, ISBN 0-8493-0594-2
- L.H. Brixner (1960-09-01). "Structure and electrical properties of some new rare earth arsenides, antimonides and tellurides". Journal of Inorganic and Nuclear Chemistry. 15 (1–2): 199–201. doi:10.1016/0022-1902(60)80038-3. Retrieved 2021-09-09.
- Mirzaakhmedov, M.; Khuseinov, B.; Pishchikov, D. I.; Marenkin, S. F. Interaction in the zinc diarsenide-yttrium arsenide system(in Russian). Zhurnal Neorganicheskoi Khimii, 1990. 35 (10): 2622-2624.
- Chong, S V; Mochiji, T; Kadowaki, K (2009-03-01). "Superconductivity in yttrium iron oxyarsenide system". Journal of Physics: Conference Series. IOP Publishing. 150 (5): 052036. arXiv:0808.0288. doi:10.1088/1742-6596/150/5/052036. ISSN 1742-6588. S2CID 250692964.
External reading
- J.B. Taylor, L.D. Calvert, J.G. Despault, E.J. Gabe, J.J. Murray (1974-08-01). "The rare-earth arsenides: Non-stoichiometry in the rocksalt phases". Journal of the Less Common Metals. 37 (2): 217–232. doi:10.1016/0022-5088(74)90038-1. Archived from the original on 2018-06-04. Retrieved 2021-09-09.
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: CS1 maint: multiple names: authors list (link) - N. Kaurav, Y. K. Kuo, G. Joshi, K. K. Choudhary, Dinesh Varshney (2008-12-01). "High-pressure structural phase transition and elastic properties of yttrium pnictides". High Pressure Research. 28 (4): 651–663. doi:10.1080/08957950802348542. ISSN 0895-7959. S2CID 93223534. Retrieved 2021-09-09.
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: CS1 maint: multiple names: authors list (link) - Zhaofu Zhang, Yuzheng Guo, John Robertson (2020-06-22). "Termination-dependence of Fermi level pinning at rare-earth arsenide/GaAs interfaces". Applied Physics Letters. 116 (25): 251602. doi:10.1063/5.0007479. ISSN 0003-6951. S2CID 226402018. Archived from the original on 2021-09-09. Retrieved 2021-09-09.
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: CS1 maint: multiple names: authors list (link)
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