ErSb2
ceramic· JVASP-35792· ErSb2
ErSb₂ is an intermetallic ceramic compound composed of erbium and antimony, belonging to the rare-earth pnictide family of materials. This compound is primarily of research interest for its potential in thermoelectric applications and high-temperature semiconducting devices, where rare-earth antimonides are being investigated as alternatives to conventional semiconductor materials. ErSb₂ exemplifies the broader class of rare-earth pnictide ceramics, which offer potential advantages in thermal management and solid-state electronic applications, though industrial adoption remains limited compared to established ceramic and semiconductor families.
thermoelectric deviceshigh-temperature semiconductorsresearch compoundsrare-earth electronicsthermal management materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.