Mg4 Se4 O12 — Properties & Data | MatWorld

Mg4 Se4 O12

ceramic

· Mg4 Se4 O12

Mg₄Se₄O₁₂ is a mixed-valence magnesium selenate ceramic compound belonging to the family of oxyselenides. This material is primarily of research and developmental interest rather than established in mainstream industrial production, explored for its potential in solid-state ionics, optical applications, and advanced ceramics where selenium incorporation offers tailored electronic or thermal properties distinct from conventional magnesium oxides.

experimental ceramicssolid-state ionic conductorsoptical materials researchhigh-temperature insulationadvanced refractory developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.154	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.786	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Mg4 Se4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental