CaGa2S4
ceramic· JVASP-22033· CaGa2S4
CaGa₂S₄ is a ternary chalcogenide ceramic compound combining calcium, gallium, and sulfur, belonging to the family of wide-bandgap semiconducting ceramics. This material is primarily investigated in research contexts for optoelectronic and photonic applications, where its chalcogenide chemistry offers potential advantages in infrared transmission, nonlinear optical effects, and wide-bandgap semiconductor functionality—making it a candidate for next-generation optical windows and radiation detection systems where conventional semiconductors reach performance limits.
infrared optics and windowswide-bandgap semiconductorsnonlinear optical applicationsradiation detectionphotonic research materialsexperimental optoelectronics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.