Zn2 S2
semiconductor· Zn2 S2
Zn₂S₂ is a zinc sulfide-based semiconductor compound belonging to the II-VI semiconductor family, potentially representing a zinc-rich or intermediate phase in the zinc sulfide system. While bulk ZnS is well-established in optoelectronic applications, this specific stoichiometry appears to be a research-phase material or specialized variant that warrants investigation for niche semiconductor applications where modified band structure or defect engineering offers advantages over conventional ZnS.
Experimental optoelectronicsPhotoluminescent materials researchWide-bandgap semiconductor developmentPhosphor applicationsThin-film device researchUV/visible light emission studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.