Ba4TeSe
ceramic· JVASP-64003· Ba4TeSe
Ba₄TeSe is an experimental mixed-anion ceramic compound combining barium, tellurium, and selenium. This material belongs to the family of chalcogenide ceramics and is primarily of research interest for its potential in solid-state ion conduction and photonic applications. The barium telluride–selenide system is investigated for energy storage devices, semiconductor applications, and materials where combined tellurium and selenium functionality may offer advantages over single-chalcogenide alternatives.
solid-state battery electrolytesphotovoltaic absorbersthermoelectric devicesresearch phase materialsmixed-anion ceramics
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 | — | — |
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.