TlTlO2S — Properties & Data | MatWorld

TlTlO2S

ceramic

· TlTlO2S

TlTlO2S is a mixed-valence thallium oxide sulfide ceramic compound containing both Tl(I) and Tl(III) cationic states within a single crystal structure. This is a research-phase material primarily investigated for its unique electronic and optical properties arising from its layered structure and mixed oxidation state chemistry, rather than an established commercial ceramic. Interest in this material centers on potential applications in semiconductor devices, photocatalysis, and solid-state ionics, where the combination of sulfide and oxide anions with multiple thallium oxidation states may enable unusual charge transport or light-matter interactions.

experimental semiconductorsphotocatalytic materials researchsolid-state ionicsoptoelectronic device developmentmixed-valence ceramic studies

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)	-0.0000406	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.360	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.

TlTlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental