OsTeO2S — Properties & Data | MatWorld

OsTeO2S

ceramic

· OsTeO2S

OsTeO₂S is an experimental oxide-sulfide ceramic compound combining osmium, tellurium, oxygen, and sulfur elements. This mixed-anion ceramic belongs to the family of complex metal chalcogenides and oxychalcogenides, which are primarily investigated in materials research for electronic, photonic, and catalytic applications rather than established industrial production. The material's potential lies in emerging technologies such as photocatalysis, semiconductor applications, or solid-state chemistry research, where the combination of osmium's high density and tellurium's semiconducting properties with oxide-sulfide chemistry may offer advantages in charge carrier mobility, band gap engineering, or catalytic reactivity compared to single-anion ceramics.

Research and developmentPhotocatalytic materialsSemiconductor devicesCatalysis applicationsMaterials science characterization

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)	0.9008	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.440	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.

OsTeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental