Na4 Zn6 S8

semiconductor

· Na4 Zn6 S8

Na₄Zn₆S₈ is a quaternary sulfide semiconductor compound combining sodium, zinc, and sulfur in a crystalline structure. This material belongs to the family of multinary chalcogenides and is primarily of research interest for optoelectronic and photovoltaic applications, where its tunable bandgap and ionic-electronic transport properties offer potential advantages over binary semiconductors like ZnS or CdS for next-generation devices.

photovoltaic absorber layersoptoelectronic devicesthin-film solar cellssemiconductor researchchalcogenide materialsion-conducting devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.202	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9210	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.

Na4 Zn6 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control