Ba(GaS2)2
ceramic· Ba(GaS2)2
Ba(GaS₂)₂ is a barium gallium sulfide compound belonging to the family of wide-bandgap semiconductor ceramics and chalcogenide materials. This is a research-stage compound primarily investigated for infrared optics and photonic applications, where its sulfide chemistry offers transparency in the mid- to far-infrared spectrum—a region where common oxides like silica become opaque. The material's potential lies in specialized optical windows, nonlinear optical devices, and thermal imaging systems where conventional materials reach their transparency limits.
infrared optics and windowsnonlinear optical devicesthermal imaging sensorsresearch/experimental photonicswide-bandgap semiconductorschalcogenide optical materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.