BaEr2Se4
ceramic· JVASP-143651· BaEr2Se4
BaEr2Se4 is a ternary ceramic compound belonging to the rare-earth selenide family, combining barium with erbium selenide in a structured lattice. This material is primarily of research and emerging technology interest rather than established industrial production, with potential applications in optoelectronics, thermal management, and solid-state devices where rare-earth chalcogenide phases are explored for their electronic and optical properties. Engineers would consider this compound in next-generation semiconductor or photonic device development where the specific band structure and thermal characteristics of rare-earth selenides offer advantages over conventional oxide ceramics.
rare-earth ceramics researchoptoelectronic devicessolid-state thermal managementchalcogenide semiconductorsexperimental photonic materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.