Ba3BiSb
ceramic· JVASP-36507· Ba3BiSb
Ba3BiSb is an intermetallic ceramic compound belonging to the family of bismuth-antimony-based ceramics with barium. This is a research-phase material studied primarily for its potential thermoelectric and electronic properties rather than a widely commercialized engineering ceramic. The material represents exploration of complex ternary ceramic systems for energy conversion applications, particularly where combinations of relatively heavy elements and specific crystal structures might enable efficient heat-to-electricity conversion or semiconducting behavior.
thermoelectric device researchsolid-state cooling systemsexperimental semiconductorsenergy conversion materialsmaterials science development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,002.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 2,097.2 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1601 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1875 range 0.000–0.3750median of 2 measurements | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -89.85 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.5304 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5176 | 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.