Sb1 Er1
semiconductor· Sb1 Er1
Sb₁Er₁ is an intermetallic compound combining antimony and erbium, belonging to the rare-earth intermetallic family of semiconductors. This material represents an emerging research compound of interest for thermoelectric and magnetoelectronic applications, where the combination of a rare-earth element (erbium) with a semimetal (antimony) creates potentially useful electronic and thermal properties. Engineers considering this material should recognize it as primarily in the experimental/development stage rather than a commodity product, offering potential advantages in specialized high-temperature or magnetocryogenic devices where traditional semiconductors face limitations.
thermoelectric devicesrare-earth semiconductorsmagnetoelectronic researchhigh-temperature electronicscryogenic applicationsmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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.