Rb3Sn4Au
metal· JVASP-154405· Rb3Sn4Au
Rb3Sn4Au is an intermetallic compound composed of rubidium, tin, and gold, belonging to the family of rare-earth and alkali-metal-based intermetallics. This material exists primarily as a research compound rather than an established industrial material, studied for its unique crystal structure and potential electronic or catalytic properties arising from the combination of a highly reactive alkali metal (rubidium) with noble and semi-metallic elements.
experimental intermetallic researchsolid-state chemistry studiescatalysis developmentelectronic material characterizationphase diagram explorationmaterials for extreme conditions
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.963 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5720 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4083 | 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.