Na4 Zn6 Se8
semiconductor· Na4 Zn6 Se8
Na₄Zn₆Se₈ is a quaternary semiconductor compound combining sodium, zinc, and selenium in a fixed stoichiometric ratio, belonging to the family of mixed-metal chalcogenides. This material is primarily of research interest for optoelectronic and photovoltaic applications, where its bandgap and crystal structure make it a candidate for thin-film solar cells, light-emitting devices, and photodetectors—though it remains largely in the development phase compared to more mature semiconductors like CdTe or CIGS.
thin-film photovoltaicsoptoelectronic researchphotodetectorssemiconductor device developmentchalcogenide studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.