LaMgO2S — Properties & Data | MatWorld

LaMgO2S

ceramic

· LaMgO2S

LaMgO₂S is an oxysulfide ceramic compound combining lanthanum, magnesium, oxygen, and sulfur elements, belonging to the rare-earth ceramic family. This material is primarily investigated in research contexts for optical and photocatalytic applications, where its mixed anion structure (oxygen and sulfide) enables tunable electronic properties and visible-light activity that conventional oxides cannot achieve. Industrial adoption remains limited, but it shows promise as an alternative to traditional photocatalysts and in potential solid-state lighting or thermal management applications where rare-earth oxysulfides offer improved band-gap engineering compared to pure oxide or sulfide counterparts.

photocatalysis and water treatmentvisible-light semiconductorsrare-earth ceramics researchoptical coatingssolid-state applications

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.9904	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8600	eV/atom	DFT

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.

LaMgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental