Al2ZnSe2S2
metal· JVASP-108162· Al2ZnSe2S2
Al2ZnSe2S2 is a quaternary semiconductor compound combining aluminum, zinc, selenium, and sulfur elements, belonging to the family of mixed-anion semiconductors. This is primarily a research material investigated for optoelectronic and photovoltaic applications, where the tunable bandgap and mixed chalcogenide composition offer potential advantages over binary semiconductors for tailoring optical and electronic properties.
experimental optoelectronicsphotovoltaic researchthin-film solar cellswide-bandgap semiconductorslight-emitting device researchquantum well structures
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1260 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.814 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05150 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9809 | 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.