Sr2BiAu
metal· Sr2BiAu
Sr2BiAu is an intermetallic compound composed of strontium, bismuth, and gold, representing an experimental material from the family of ternary metallic systems. This compound is primarily of research interest in materials science and condensed matter physics, as it is not yet established in widespread industrial production or conventional engineering applications. The material's notable properties—including moderate stiffness and relatively high density—suggest potential relevance to specialized applications requiring enhanced mechanical performance or unique electronic/thermal characteristics, though practical deployment would require further development and cost-benefit analysis against conventional alternatives.
research and developmentcondensed matter physicsintermetallic compound studiesadvanced materials evaluationexperimental alloy systemshigh-density applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,685.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 3,359.1 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2775 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6170 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 44.59 range 37.97–51.21median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -162.7 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9694 | 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.