K2SbAu
metal· JVASP-101264· K2SbAu
K2SbAu is an intermetallic compound containing potassium, antimony, and gold—a ternary system that belongs to the class of precious-metal-based intermetallics. This is a research-phase material with limited established industrial applications; it falls within the broader family of intermetallic compounds that are typically studied for their potential to combine the properties of constituent elements in ways conventional alloys cannot achieve. The compound's composition positions it as a candidate material for exploratory work in high-temperature applications, catalysis, or specialized electronic devices where the presence of gold and antimony might confer corrosion resistance or unique electronic properties.
Research and development (intermetallics)Catalytic applications (exploratory)High-temperature materials (potential)Electronic or semiconductor researchCorrosion-resistant coatings (theoretical)Materials synthesis and characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.