Al2ZnS4
metal· JVASP-94826· Al2ZnS4
Al2ZnS4 is a ternary compound combining aluminum, zinc, and sulfur elements, representing a specialized ceramic or intermetallic material with potential applications in semiconductor and optoelectronic research. This material belongs to the broader family of multinary sulfides and zinc-aluminum compounds, which are investigated for their electrochemical, thermal, and light-emission properties. While not widely established in mainstream industrial production, materials in this chemical family are explored for niche applications requiring specific combinations of hardness, thermal stability, and electronic functionality that conventional binary compounds cannot readily provide.
experimental semiconductor researchoptoelectronic devicesthermal barrier coatingsphotocatalytic applicationselectronic ceramic prototypes
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 50.36 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 32.75 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.956 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3020 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -205.9 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1150 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.051 | 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.