BaGa2SiS6
semiconductor· BaGa2SiS6
BaGa2SiS6 is a ternary semiconductor compound belonging to the chalcogenide family, combining barium, gallium, silicon, and sulfur in a crystalline structure. This is a research-phase material studied for its potential in infrared optics and nonlinear optical applications, where its wide bandgap and sulfide-based chemistry enable transparency and frequency conversion in wavelength regions where traditional oxides are opaque. Engineers exploring mid-infrared photonics, laser systems, and specialized optical components consider chalcogenide semiconductors like this as alternatives to more established materials when extreme transparency or nonlinear response in the IR spectrum is required.
infrared optics and windowsnonlinear optical deviceslaser frequency conversionresearch photonicsmid-infrared detectorswide-bandgap semiconductors
Compliance & Regulations
?EAR?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)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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
Export Control
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.