In2GaS4
ceramic· JVASP-103089· In2GaS4
In₂GaS₄ is a ternary chalcogenide ceramic compound combining indium, gallium, and sulfur, belonging to the family of III-VI semiconducting ceramics. This material is primarily investigated in research contexts for optoelectronic and photonic device applications, where its direct bandgap and crystal structure make it a candidate for light emission, detection, and nonlinear optical functions. Engineers consider In₂GaS₄ as an alternative to more established III-V semiconductors when tunable bandgap energy, thermal stability in specific temperature windows, or integration with other chalcogenide layers is required, though it remains largely confined to laboratory development rather than high-volume manufacturing.
optoelectronic devicesinfrared detectorsphotonic integrated circuitsnonlinear optical materialssemiconductor researchwide-bandgap electronics
Compliance & Regulations
?ITAR?EAR?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 | — | — |
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
Quality & Standards
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.