TlCoO2S — Properties & Data | MatWorld

TlCoO2S

ceramic

· TlCoO2S

TlCoO2S is a mixed-anion ceramic compound containing thallium, cobalt, oxygen, and sulfur—a member of the layered oxychalcogenide family that combines oxide and sulfide anion frameworks. This material is primarily of research interest for its potential in thermoelectric and electronic device applications, where the mixed-anion strategy is explored to achieve favorable electronic transport and thermal properties; it represents an experimental approach to engineering band structures and carrier mobility in ceramic systems.

Thermoelectric devices (research phase)Electronic materials engineeringLayered ceramic compoundsBand structure engineeringHigh-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)	1.558	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.080	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.

TlCoO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental