Dysprosium arsenide

Dysprosium arsenide is a binary inorganic compound of dysprosium and arsenide with the chemical formula DyAs.^[1][2]

Dysprosium arsenide

Names
Other names Dysprosium monoarsenide, arsanylidynedysprosium
Identifiers
CAS Number	12005-81-1 Y
3D model (JSmol)	Interactive image
ChemSpider	74701
EC Number	234-473-1
PubChem CID	82779
CompTox Dashboard (EPA)	DTXSID601104394
InChI InChI=1S/As.Dy Key: TXXIVYCVWJEMOA-UHFFFAOYSA-N
SMILES [As]#[Dy]
Properties
Chemical formula	AsDy
Molar mass	237.422 g·mol−1
Appearance	Crystalline
Density	g/cm3
Related compounds
Other anions	Dysprosium nitride Dysprosium phosphide Dysprosium antimonide Dysprosium bismuthide
Other cations	Terbium phosphide Holmium phosphide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Physical properties

The compound is rock-salt structured, crystallizing in the cubic Fm3m space group.^[3]

Uses

DyAs could be used as a semiconductor and in photo optic applications.^{[4][5][dubious – discuss]}

Related

DyRuAsO is an arsenide oxide that also include ruthenium.^[6]