Y2CuHg

metal

· JVASP-80151· Y2CuHg

Y2CuHg is an intermetallic compound containing yttrium, copper, and mercury. This is a research-phase material studied primarily for its novel crystal structure and electronic properties rather than established industrial production. Intermetallics in this family are investigated for potential applications in functional materials, though Y2CuHg itself remains largely experimental; engineers would encounter this material in academic research contexts or specialized materials development programs exploring rare-earth copper-mercury systems, not in conventional engineering procurement.

research and developmentintermetallic compoundsrare-earth alloysfunctional materials explorationcrystal structure studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	649	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.149	µB	—
Seebeck Coefficient(S)	-66.94	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.577	eV/atom	—
Formation Energy(ΔHf)	2.195	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.

Y2CuHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control