Na4 S4 Zn2
semiconductor· Na4 S4 Zn2
Na4S4Zn2 is an experimental semiconductor compound composed of sodium, sulfur, and zinc, representing a quaternary sulfide system. This material belongs to the family of metal sulfides being investigated for photovoltaic and optoelectronic applications, where its semiconductor bandgap and ionic-covalent bonding character offer potential advantages for light absorption and charge transport. While not yet commercialized at scale, materials in this chemical family are of research interest for next-generation solar cells, solid-state batteries, and other energy conversion devices where sulfide-based semiconductors show promise as alternatives to more established compound semiconductors.
photovoltaic researchsolid-state battery developmentoptoelectronic devicesthin-film solar cellsquantum materials researchion-conducting electrolytes
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.