Ba4TlSe
ceramic· JVASP-64177· Ba4TlSe
Ba₄TlSe is a quaternary ceramic compound combining barium, thallium, and selenium—a rare composition that sits at the intersection of solid-state chemistry and materials research. This material is primarily of scientific interest rather than established industrial use; it belongs to the family of chalcogenide ceramics and mixed-metal selenides, which are studied for potential applications in thermoelectrics, photovoltaics, and other functional ceramic devices. Engineers and researchers investigating this compound would typically be exploring its electronic properties, thermal behavior, or crystal structure for next-generation semiconductor or energy-conversion applications where conventional materials fall short.
thermoelectric researchexperimental semiconductorssolid-state physicsphotovoltaic developmentmaterials characterization
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.