Bi2TeO6 — Properties & Data | MatWorld

Bi2TeO6

ceramic

· JVASP-12738· Bi2TeO6

Bi₂TeO₆ is an oxide ceramic compound combining bismuth and tellurium, belonging to the family of mixed-metal oxides used in functional ceramic applications. This material is primarily investigated in research contexts for its potential in thermoelectric devices, photocatalytic systems, and electronic applications where bismuth tellurate compounds show promise for energy conversion and environmental remediation. While not yet widely established in high-volume industrial production, materials in this bismuth-tellurium oxide family are of interest to engineers developing solid-state cooling systems, waste heat recovery devices, and advanced ceramics requiring specific dielectric or photocatalytic properties.

thermoelectric devicesphotocatalytic materialssolid-state cooling systemsresearch ceramicsfunctional oxidesenergy conversion applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	17,833.8	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4000	-	DFT · OptB88vdW
Shear Modulus(G)	8,387.5	ksi	DFT · OptB88vdW

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Property	Value	Unit	Conditions	Source
Density(ρ)	0.3105	lb/in³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.312	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	6.269	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.5167	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.633	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000672	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00134	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-133.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	336.6	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.

Bi2TeO6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental