TlLaO2S

ceramic

· TlLaO2S

TlLaO2S is an oxysulfide ceramic compound containing thallium, lanthanum, oxygen, and sulfur elements. This is a research-phase material studied primarily for optical and photonic applications, particularly in the rare-earth ceramic family known for unique light-absorption and emission properties. The oxysulfide chemistry represents an emerging class of materials designed to bridge properties of traditional oxides and sulfides, with potential applications in scintillators, luminescent devices, or specialized optical coatings where conventional ceramics fall short.

scintillation detectorsoptical phosphorsphotonic researchrare-earth ceramicsradiation detection (experimental)luminescent materials (research)

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)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.200	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.

TlLaO2S — Properties & Data | MatWorld

TlLaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental