TmNi4As2
metal· JVASP-140186· TmNi4As2
TmNi4As2 is an intermetallic compound combining thulium, nickel, and arsenic, representing a rare-earth metal system of primarily research interest rather than established commercial use. This material belongs to the family of ternary rare-earth intermetallics, which are studied for potential magnetic, electronic, and thermal properties that could enable advanced functional applications. The compound's relevance lies in materials science research exploring novel rare-earth metallics for next-generation devices, though practical engineering adoption remains limited pending demonstration of manufacturable forms and reproducible performance benefits over conventional alternatives.
rare-earth intermetallic researchmagnetic material developmentsolid-state physics studiesfunctional material systemsexploratory high-performance alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3393 | lb/in³ | — |
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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6067 | 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.