Dy2Au

metal

· JVASP-61664· Dy2Au

Dy2Au is an intermetallic compound combining dysprosium (a rare-earth element) with gold, forming a metallic phase with potential applications in high-performance and specialized materials research. This material belongs to the rare-earth intermetallic family and is primarily of academic and experimental interest rather than established in high-volume industrial production. Its combination of rare-earth and noble-metal constituents suggests potential use in magnetic, thermal, or corrosion-resistant applications where dysprosium's magnetism or gold's chemical stability could be leveraged.

rare-earth intermetallics (research)magnetic materials (experimental)high-temperature compoundscorrosion-resistant coatings (development stage)materials science research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4064	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6774	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Dy2Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control