Na8 Sn4 O12

semiconductor

· Na8 Sn4 O12

Na8Sn4O12 is a mixed-valence metal oxide semiconductor composed of sodium, tin, and oxygen in a complex crystal structure. This compound belongs to the family of tin-based ceramic oxides and remains largely in the research and development phase, studied primarily for its potential electrochemical and photocatalytic properties. The material is of interest to researchers exploring next-generation energy storage, photocatalysis, and solid-state ionic applications, though commercial deployment remains limited compared to more mature semiconductor alternatives.

photocatalytic materials researchsolid-state battery developmentelectrochemical energy storagetin oxide semiconductor researchoxide ion conductor studiesfunctional ceramic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.632	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.904	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.

Na8 Sn4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control