O12 Na2 Si4 Mn2

semiconductor

· O12 Na2 Si4 Mn2

O12Na2Si4Mn2 is a manganese-silicate compound with sodium incorporation, belonging to the class of mixed-metal oxide semiconductors. This material is primarily of research interest for its potential in photocatalysis, ion-exchange applications, and functional ceramic systems where the combination of manganese redox chemistry and silicate framework structure can be leveraged. The sodium-doped silicate matrix with manganese is notable for potential applications in environmental remediation and energy conversion, though it remains largely in the developmental stage compared to more established semiconductor oxides.

photocatalytic water treatmention-exchange membranesfunctional ceramics researchmanganese oxide catalystsenvironmental remediationsolid-state chemistry development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7105	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.525	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.

O12 Na2 Si4 Mn2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control