NaIn2Au
metal· JVASP-18053· NaIn2Au
NaIn2Au is an intermetallic compound composed of sodium, indium, and gold, representing a ternary metallic phase that combines reactive alkali metal chemistry with precious metal bonding. This material is primarily of research and materials science interest rather than established industrial production, as ternary sodium-indium-gold phases are studied for their unique crystallographic structures and potential electronic properties that may differ significantly from their binary counterparts. The compound exemplifies the broader family of complex intermetallics, which are investigated for applications requiring specific phase stability, catalytic behavior, or electronic functionality.
research materialsintermetallic compoundsmaterials database referenceexperimental phase studycatalysis researchsolid-state chemistry
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.784 | kg/m³ | — |
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 | — | ||
Seebeck Coefficient(S) | -2.267 | 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) | -0.3160 | 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.