Tl6TeO12 — Properties & Data | MatWorld

Tl6TeO12

ceramic

· JVASP-22031· Tl6TeO12

Tl6TeO12 is a tellurium oxide ceramic compound containing thallium, belonging to the family of heavy metal tellurate ceramics. This material is primarily encountered in materials science research rather than established commercial production, with potential interest in optical, electronic, or nuclear shielding applications where the high density and tellurium content provide functional advantages. The compound's heavy elemental composition and ceramic structure make it notable in specialized contexts requiring radiation attenuation, nonlinear optical properties, or high-density ceramic matrices, though its thallium content and toxicity concerns limit broader industrial adoption compared to conventional ceramic alternatives.

radiation shielding ceramicsresearch optical materialsdense ceramic matriceshigh-Z nuclear applicationsexperimental tellurate compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.568	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.00600	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000434	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000352	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-55.92	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-62.55	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)	-0.8619	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.

Tl6TeO12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental