BaSm2Se4
ceramic· JVASP-141726· BaSm2Se4
BaSm₂Se₄ is a rare-earth selenide ceramic compound combining barium and samarium with selenium, belonging to the family of lanthanide chalcogenides. This material is primarily investigated in research contexts for optoelectronic and photonic applications, where rare-earth selenides are valued for their tunable band gaps and potential luminescent properties. The samarium content makes this compound of particular interest for infrared optical devices and potentially for materials requiring specific magnetic or electronic behavior in specialized ceramic systems.
infrared optics and photonicsrare-earth ceramic researchoptoelectronic materials developmentspecialized optical coatingslanthanide compound studieshigh-temperature ceramic applications
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.