Ba4CuHg

metal

· JVASP-64655· Ba4CuHg

Ba4CuHg is an intermetallic compound combining barium, copper, and mercury in a defined stoichiometric ratio. This material is primarily of research and exploratory interest rather than established industrial production, belonging to the family of complex metallic intermetallics that exhibit unique crystal structures and electronic properties. Ba4CuHg and related ternary systems are studied for potential applications in thermoelectric materials, superconductivity research, and advanced functional alloys where the combination of heavy and light elements can produce unusual electronic behavior.

thermoelectric researchintermetallic compound studymaterials discovery and screeningelectronic/quantum materialsexperimental alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.385	kg/m³	—

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)	0.7772	eV/atom	—
Formation Energy(ΔHf)	0.5626	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.

Ba4CuHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control