RbAlSb
metal· JVASP-116341· RbAlSb
RbAlSb is an intermetallic compound composed of rubidium, aluminum, and antimony, belonging to the class of III-V semiconductor materials and their derivatives. This material is primarily of research and academic interest rather than established industrial production, with potential applications in optoelectronics and thermoelectric devices where its electronic band structure could be exploited. Engineers would consider RbAlSb in exploratory projects targeting next-generation semiconductors or specialized photonic applications, though material availability, processing maturity, and cost typically limit adoption compared to more conventional III-V compounds like GaAs or InP.
semiconductor researchoptoelectronic devicesthermoelectric applicationsphotonic materials developmentexperimental device fabrication
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,844.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.1100 | - | — | ||
Shear Modulus(G) | 950 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1362 | 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) | 0.6965 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3268 | 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.