Ba4CoSb

metal

· JVASP-63909· Ba4CoSb

Ba₄CoSb is an intermetallic compound composed of barium, cobalt, and antimony, belonging to the family of ternary metal systems. This material is primarily of research interest rather than established industrial production, investigated for potential thermoelectric and electronic applications where the combination of heavy elements and specific crystal structure may yield useful electronic or thermal transport properties.

thermoelectric materials (research)semiconductor compounds (experimental)solid-state physics studieselectronic device materials (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.233	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)	1.104	eV/atom	—
Formation Energy(ΔHf)	0.6219	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.

Ba4CoSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control