Na12 Zn2 S8

semiconductor

· Na12 Zn2 S8

Na12Zn2S8 is a quaternary sulfide semiconductor compound combining sodium, zinc, and sulfur in a fixed stoichiometric ratio. This material belongs to the broader family of metal sulfide semiconductors and is primarily of research interest rather than established industrial production. The compound is investigated for potential applications in solid-state ionics, photovoltaic devices, and ionic conductivity studies, where the mixed-metal sulfide framework may offer tunable electronic or ionic transport properties compared to binary sulfide alternatives.

solid-state electrolytesexperimental semiconductorsphotovoltaic researchionic conductivity materialsbattery electrode developmentlaboratory/emerging applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.236	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.175	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.

Na12 Zn2 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control