Ba4ScSb

ceramic

· JVASP-64856· Ba4ScSb

Ba₄ScSb is an intermetallic ceramic compound combining barium, scandium, and antimony, representing a member of the rare-earth and post-transition metal ceramic family. This material is primarily of research interest rather than established industrial use, being investigated for potential applications in thermoelectric devices and solid-state electronics where its specific crystal structure and electronic properties could offer advantages in heat-to-electricity conversion or semiconducting applications. The barium-based composition positions it within emerging ceramic systems that balance thermal and electrical properties differently than conventional oxides or chalcogenides.

thermoelectric researchsolid-state electronicsexperimental semiconductorsintermetallic compounds researchmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.625	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.521	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8012	eV/atom	—
Formation Energy(ΔHf)	0.3207	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ba4ScSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental