TmSnAu
metal· JVASP-15210· TmSnAu
TmSnAu is an intermetallic compound combining thulium (a rare earth element), tin, and gold in a ternary metal system. This is a research-phase material studied primarily in condensed matter physics and materials science, rather than an established engineering alloy in production use. The material belongs to the family of rare-earth intermetallics, which are investigated for potential applications in electronic devices, magnetism, and superconductivity; however, TmSnAu's specific industrial relevance remains limited pending further characterization and development.
experimental intermetallic compoundscondensed matter researchrare-earth materials scienceelectronic device researchmaterials database reference
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 87.63 | GPa | — | ||
Poisson's Ratio(ν) | 0.3000 | - | — | ||
Shear Modulus(G) | 41.66 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.92 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.04000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 26.82 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1283 | C/m² | — | ||
Seebeck Coefficient(S) | -127.7 | 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) | -0.8524 | 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.