Sm1 Ni1 As1
semiconductor· Sm1 Ni1 As1
SmNiAs is an intermetallic compound combining samarium (a rare earth element), nickel, and arsenic in a 1:1:1 stoichiometric ratio. This material belongs to the family of rare earth-based semiconductors and is primarily of research interest rather than established commercial production. The compound exhibits semiconductor behavior and is investigated for potential applications in thermoelectric devices, magnetic semiconductors, and high-performance electronic materials where rare earth elements provide unique electronic and magnetic properties not achievable in conventional semiconductors.
thermoelectric devicesmagnetic semiconductor researchrare earth electronicscondensed matter physicsadvanced semiconductor developmentquantum material research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.