Na4Mg(SiSe3)2

semiconductor

· Na4Mg(SiSe3)2

Na₄Mg(SiSe₃)₂ is an inorganic semiconductor compound belonging to the family of metal silicaselenides, combining alkaline (sodium, magnesium) and chalcogenide (selenium) elements in a structured framework. This is a research-phase material, not yet widely commercialized; compounds in this family are being investigated for solid-state ionic conductivity, photovoltaic response, and thermal properties relevant to next-generation energy conversion and storage devices. The layered structure and mixed-valence chemistry make it a candidate for studying ion transport mechanisms and light absorption in alternative semiconductor platforms.

solid-state battery electrolytesphotovoltaic researchthermal energy conversionionic conductor developmentwide-bandgap semiconductor explorationmaterials chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.850	eV	—

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.

Na4Mg(SiSe3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control