TmNiBi
metal· TmNiBi
TmNiBi is a ternary intermetallic compound composed of thulium, nickel, and bismuth, belonging to the rare-earth-containing metal family. This material is primarily of research interest rather than established industrial production, with potential applications in thermoelectric and magnetocaloric device research due to the electronic and magnetic properties that rare-earth intermetallics can exhibit. Engineers considering this material should recognize it as an experimental compound; its selection would be driven by specific functional requirements in solid-state energy conversion or magnetic cooling systems rather than proven high-volume industrial use.
thermoelectric devices (research)magnetocaloric cooling (experimental)rare-earth intermetallic compoundsfunctional materials researchelectronic properties tailoringmaterials discovery and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.95 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1260 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1663 | C/m² | — | ||
Piezoelectric Stress Tensor(eij) | Matrix (redacted) | C/m² | — | ||
Seebeck Coefficient(S) | -209.1 | 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) | -0.6949 | 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.