Y2CuAg

metal

· JVASP-76829· Y2CuAg

Y2CuAg is an intermetallic compound combining yttrium, copper, and silver, belonging to the family of rare-earth metallic systems. This material is primarily of research interest for applications requiring low density combined with metallic bonding characteristics, though it remains largely experimental with limited commercial deployment. Engineers considering this compound should note it exists within the broader context of rare-earth intermetallics being explored for lightweight structural applications and advanced functional properties such as thermal management or electronic applications.

lightweight structural researchrare-earth intermetallicsthermal management systemsexperimental aerospace componentshigh-performance metallics R&Delectronic device applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.01738	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.851	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.633	eV/atom	—
Formation Energy(ΔHf)	2.277	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.

Y2CuAg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control