SnTe3O8

ceramic

· JVASP-21766· SnTe3O8

SnTe3O8 is an inorganic oxide ceramic compound containing tin and tellurium, belonging to the family of mixed metal tellurate ceramics. This material is primarily investigated in research contexts for potential applications in solid-state chemistry and materials science, particularly as a candidate phase in tellurate systems where tin oxidation states and crystalline structure influence electronic and thermal properties. While not yet established in high-volume industrial production, tellurate ceramics are of interest to the research community for their potential in selective applications requiring stability in specific chemical or thermal environments.

experimental ceramic phasessolid-state chemistry researchtellurate compound studiesstructural materials development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2164	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.342	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.226	-	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000670	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000211	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-141.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	408.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.289	eV/atom	DFT · OptB88vdW

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.

SnTe3O8 — Properties & Data | MatWorld

SnTe3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental