La2Mn2Se2O3

ceramic
· JVASP-89907· La2Mn2Se2O3

La₂Mn₂Se₂O₃ is a mixed-valent lanthanum manganese selenite ceramic, a compound combining rare-earth, transition-metal, and chalcogenide chemistry. This material is primarily of research interest rather than established industrial production, studied for its potential in solid-state ionics, magnetic applications, and oxide-based electronic devices where layered perovskite-like or related crystal structures offer tunable electronic and magnetic properties. Engineers evaluating this material should consider it experimental; selection would be driven by specific requirements in energy storage, catalysis, or functional ceramic applications where the selenium and manganese redox behavior provides advantages over conventional oxides.

experimental ceramics researchsolid-state ionicsmagnetic oxide systemscatalytic materials developmentfunctional ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
6.123
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
9.384
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.05920
eV/atom—
Formation Energy(ΔHf)
-2.221
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

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.