BaYSe3
ceramic· JVASP-133987· BaYSe3
BaYSe3 is a rare-earth barium yttrium selenide ceramic compound belonging to the family of mixed-metal selenides, which are primarily investigated for their optical and electronic properties in research settings. This material is not yet established in mainstream industrial production but shows potential in specialized applications requiring selenide-based ceramics with rare-earth dopants, such as infrared optics, photonic devices, or specialized solid-state systems where yttrium and barium chemistry provide functional benefits over conventional oxides or sulfides.
infrared optics and windowsphotonic materials researchrare-earth selenide compoundssolid-state device componentsspecialty ceramics development
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.