Na4 Mn2 C2 S2 O14

semiconductor
· Na4 Mn2 C2 S2 O14

Na4Mn2C2S2O14 is a mixed-metal oxysulfide compound containing sodium, manganese, carbon, and sulfur—a material class that bridges traditional ceramics and semiconductors and remains primarily in research/development stages. This composition falls within the broader family of complex transition-metal sulfides and oxides being investigated for energy storage, catalysis, and photovoltaic applications, where the mixed-valence manganese and heteroatom chemistry offer potential for tunable electronic and ionic properties. Interest in this material type is driven by the need for low-cost, abundant-element alternatives to conventional semiconductors and the possibility of fast ion transport for battery or fuel-cell electrodes.

energy storage researchcatalysis & photocatalysisexperimental semiconductorsbattery electrode materialssolid-state ionic conductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.