LaSnO2S

ceramic

· LaSnO2S

LaSnO2S is a mixed-anion ceramic compound combining lanthanum, tin, oxygen, and sulfur—a rare ternary/quaternary oxide-sulfide material currently in the research phase. This compound belongs to the family of anion-mixed ceramics being investigated for photocatalytic and optoelectronic applications, where the sulfide component potentially widens the bandgap for visible-light absorption compared to conventional oxides. The material shows promise in photochemistry and semiconductor research but remains largely experimental; engineers would consider it for next-generation catalytic or photoactive devices rather than established structural or bulk applications.

photocatalytic water splittingvisible-light photocatalystssemiconductor researchadvanced ceramics developmentoptoelectronic thin films

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)	-0.000168	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6000	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.

LaSnO2S — Properties & Data | MatWorld

LaSnO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental