Yttrium(III) arsenide

Yttrium(III) arsenide ^[1]

Names
IUPAC name Yttrium(III) arsenide
Other names Yttrium arsenide
Identifiers
CAS Number	12255-48-0  Y
3D model (JSmol)	Interactive image
ChemSpider	74887
ECHA InfoCard	100.032.267
EC Number	235-507-8
PubChem CID	83003
CompTox Dashboard (EPA)	DTXSID001045756
InChI InChI=1S/As.Y Key: PAEUXJLYHBSEMI-UHFFFAOYSA-N
SMILES [As].[Y]
Properties
Chemical formula	YAs
Molar mass	163.828 g/mol
Appearance	cubic crystals
Density	5.59 g/cm3
Structure
Crystal structure	cubic, cF8
Space group	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). Y  verify  (what is  YN ?) Infobox references

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]

It reacts with iron, iron(III) arsenide, iron(III) oxide and yttrium(III) fluoride (for doping) at high temperature to obtain superconducting material YFeAsO_0.9F_0.1 (T_c=10.2 K). ^[4]

References

1. Lide DR (1998). Handbook of Chemistry and Physics (87 ed.). Boca Raton, Florida: CRC Press. pp. 4–94. ISBN   0-8493-0594-2.
2. Brixner LH (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.
3. 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.
4. Chong SV, Mochiji T, Kadowaki K (2009-03-01). "Superconductivity in yttrium iron oxyarsenide system". Journal of Physics: Conference Series. 150 (5) 052036. IOP Publishing. arXiv: 0808.0288 . Bibcode:2009JPhCS.150e2036C. doi:10.1088/1742-6596/150/5/052036. ISSN   1742-6588. S2CID   250692964.

External reading

• Taylor JB, Calvert LD, Despault JG, Gabe EJ, Murray JJ (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.
• Kaurav N, Kuo YJ, Joshi G, Choudhary KK, Varshney D (2008-12-01). "High-pressure structural phase transition and elastic properties of yttrium pnictides" . High Pressure Research. 28 (4): 651–663. Bibcode:2008HPR....28..651K. doi:10.1080/08957950802348542. ISSN   0895-7959. S2CID   93223534 . Retrieved 2021-09-09.
• Zhang Z, Guo Y, Robertson J (2020-06-22). "Termination-dependence of Fermi level pinning at rare-earth arsenide/GaAs interfaces". Applied Physics Letters. 116 (25): 251602. Bibcode:2020ApPhL.116y1602Z. doi:10.1063/5.0007479. ISSN   0003-6951. S2CID   226402018. Archived from the original on 2021-09-09. Retrieved 2021-09-09.