Ba1 Bi3

semiconductor
· Ba1 Bi3

Ba₁Bi₃ is an intermetallic compound combining barium and bismuth, belonging to the family of metal-rich bismuthides with potential semiconductor or semimetal behavior. This material is primarily of research interest rather than established industrial production, explored for thermoelectric applications and solid-state electronics where the combination of heavy elements may yield favorable charge-carrier properties and phonon scattering characteristics. The compound represents an understudied composition within the broader barium-bismuth phase diagram, offering potential advantages in low-dimensional electronic structures or topological properties that warrant investigation for next-generation thermoelectric or quantum electronic devices.

thermoelectric energy conversionsolid-state electronics researchlow-temperature thermal managementquantum materials explorationexperimental semiconductor compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.