K2Zn3SiAs4
ceramic· JVASP-110237· K2Zn3SiAs4
K2Zn3SiAs4 is an inorganic ceramic compound belonging to the silicate-arsenide family, combining potassium, zinc, silicon, and arsenic elements in a fixed stoichiometric ratio. This is a research-phase material with limited industrial precedent; compounds in this chemical family are primarily studied for potential applications in optoelectronics, semiconductor research, and specialty ceramics where arsenic-containing phases offer unique electronic or photonic properties. Engineers would consider such materials only in advanced R&D contexts requiring specific band gap characteristics, thermal stability, or chemical compatibility that conventional ceramics cannot provide.
semiconductor researchoptoelectronic devicesexperimental ceramicsspecialty inorganic compoundsmaterials science research
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.