La3BeGaS7
ceramic· JVASP-116983· La3BeGaS7
La3BeGaS7 is a rare-earth sulfide ceramic compound combining lanthanum, beryllium, gallium, and sulfur elements. This is a specialized research material rather than an established commercial ceramic, belonging to the family of complex rare-earth chalcogenides with potential applications in optical and electronic devices. The specific combination of elements suggests interest in wide-bandgap semiconductors or photonic materials, where the rare-earth dopant and sulfide host could enable luminescence, nonlinear optical, or specialized photonic properties.
optical ceramics (experimental)rare-earth photonic deviceswide-bandgap semiconductorsresearch scintillatorsspecialty phosphorshigh-temperature ceramics (potential)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1566 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.401 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.885 | 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.