UTl2Te2O8 — Properties & Data | MatWorld

UTl2Te2O8

ceramic

· JVASP-29423· UTl2Te2O8

UTl2Te2O8 is a uranium tellurite ceramic compound belonging to the family of actinide-based oxides with mixed-valence metal constituents. This material exists primarily within research and materials science contexts rather than established commercial production, where it is studied for its structural, electronic, and potential radiation-related properties inherent to uranium-containing ceramics. Research applications focus on understanding phase relationships in complex oxide systems, radiation tolerance in nuclear materials, and potential uses in specialized ceramic matrices or waste forms where tellurite incorporation offers distinctive crystal chemistry.

nuclear materials researchceramic waste form developmentactinide compound studieshigh-density ceramic compositesmaterials characterization researchradiation tolerance testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.280	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.866	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.520	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000720	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000391	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-449.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	327.9	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)	-1.755	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.

UTl2Te2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental