SmNi2As2
metal· JVASP-56909· SmNi2As2
SmNi2As2 is an intermetallic compound combining samarium (a rare-earth element), nickel, and arsenic in a defined stoichiometric ratio. This material belongs to the class of rare-earth transition-metal pnictides, a family of compounds studied primarily for electronic and magnetic properties rather than structural applications. Research on SmNi2As2 focuses on its potential as a functional material for magnetism, superconductivity, or thermoelectric performance; it is not a mature commercial alloy but rather an experimental compound relevant to condensed-matter physics and advanced materials development.
Magnetism researchSuperconductivity studiesThermoelectric materialsRare-earth intermetallicsCondensed-matter physicsAdvanced functional materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3000 | 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) | 0.01820 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7713 | 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.