Ba4 Si8
semiconductor· Ba4 Si8
Ba₄Si₈ is a barium silicide compound belonging to the rare-earth-free semiconductor family, synthesized primarily through solid-state reactions. This material is primarily of research interest rather than established commercial use, being investigated for its electronic and thermal properties within the broader class of metal silicides that show promise in thermoelectric applications and high-temperature device research.
thermoelectric energy conversionhigh-temperature semiconductorsmaterials researchsolid-state electronicsexperimental compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.