Ba4CuSe

metal

· JVASP-64131· Ba4CuSe

Ba₄CuSe is an intermetallic compound containing barium, copper, and selenium. This material is primarily of research interest rather than established industrial production, belonging to the family of metal chalcogenides that are studied for potential electronic and thermal applications. The compound's structure and properties make it relevant to materials science investigations into mixed-metal selenides, which are candidates for thermoelectric devices, semiconducting applications, and advanced functional materials where copper and barium interactions can be leveraged.

thermoelectric researchsemiconductor applicationsadvanced functional materialscopper-based intermetallicsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1741	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)	1.038	eV/atom	—
Formation Energy(ΔHf)	0.2644	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.

Ba4CuSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control