SmCuSb2
metal· JVASP-90841· SmCuSb2
SmCuSb2 is an intermetallic compound composed of samarium, copper, and antimony, belonging to the family of rare-earth-transition metal antimonides. This is a research-stage material primarily studied for thermoelectric and electronic applications rather than a broadly commercialized engineering material. The compound is of interest in materials science for its potential in solid-state cooling, waste heat recovery, and semiconductor device research, where its layered crystal structure and rare-earth content may offer advantages in electrical and thermal transport properties compared to conventional alternatives.
thermoelectric devicessolid-state coolingwaste heat recoverysemiconductors (research)electronic materials (experimental)intermetallic compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2892 | 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) | -0.6560 | 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.