LaTeO2S

ceramic

· LaTeO2S

LaTeO₂S is a rare-earth oxysulfide ceramic compound combining lanthanum, tellurium, oxygen, and sulfur. It belongs to the family of mixed-anion ceramics and is primarily investigated in research settings for its potential as an optical or photonic material, particularly for infrared applications and photocatalysis where the mixed anionic character can provide tunable electronic properties distinct from conventional oxides or sulfides alone.

infrared optics (research phase)photocatalytic materialssolid-state lighting componentsquantum materials researchhigh-temperature ceramics (exploratory)

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)	0.00000936	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9400	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.

LaTeO2S — Properties & Data | MatWorld

LaTeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental