Ba4GeBi
ceramic· JVASP-63969· Ba4GeBi
Ba4GeBi is an experimental quaternary ceramic compound composed of barium, germanium, and bismuth. This material belongs to the family of complex oxide/chalcogenide ceramics currently under investigation in materials research, with potential relevance to thermoelectric, photovoltaic, or electronic device applications given its mixed-valence composition. Ba4GeBi and related compounds in this chemical family are of particular interest to researchers exploring new functional ceramics with tunable electronic or thermal transport properties, though industrial deployment remains limited and the material is primarily encountered in academic settings and early-stage materials development.
thermoelectric device researchfunctional ceramic developmentelectronic materials explorationsolid-state physics applicationsmaterials discovery/synthesis
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2069 | 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) | 0.8495 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1251 | 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.