Zn1 Ga2 S4
semiconductor· Zn1 Ga2 S4
ZnGa₂S₄ is a ternary II-III-VI semiconductor compound combining zinc, gallium, and sulfur into a direct bandgap material. This is a research-phase compound being investigated for optoelectronic and photonic applications where its tunable bandgap and crystalline structure offer potential advantages over binary semiconductors like GaAs or ZnS in specific spectral regions.
optoelectronic devicesphotovoltaic researchlight-emitting applicationsUV-visible detectorsphotocatalysisthin-film semiconductors
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.