In today's world, Yttrium(III) arsenide represents a topic of growing interest in all areas of society. As technology advances and globalization becomes more evident, Yttrium(III) arsenide has become a relevant topic that affects people of all ages, genders and nationalities. From its impact on the economy to its influence on politics and culture, Yttrium(III) arsenide has proven to be a multifaceted issue that deserves deeper attention and analysis. In this article, we will explore the different perspectives on Yttrium(III) arsenide and discuss its importance in the modern world.
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IUPAC name
Yttrium(III) arsenide
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Other names
Yttrium arsenide
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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
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Yttrium nitride Yttrium phosphide Yttrium(III) antimonide |
Other cations
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Scandium arsenide Lutetium arsenide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
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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. Some literature has done research on the eutectic system of it and zinc arsenide.
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).