U1 Ta2 O8 — Properties & Data | MatWorld

U1 Ta2 O8

ceramic

· U1 Ta2 O8

U₁Ta₂O₈ is a complex uranium-tantalum oxide ceramic compound, part of the family of mixed-metal oxides used in advanced refractory and nuclear applications. This material combines uranium and tantalum oxides to achieve enhanced thermal stability and resistance to oxidation at extreme temperatures, making it relevant for specialized high-temperature and nuclear fuel-related research contexts. While not a commodity ceramic, compounds in this family are investigated for their potential in nuclear fuel matrices, refractory linings in extreme environments, and materials requiring chemical inertness to aggressive media.

nuclear fuel chemistry researchrefractory ceramics—high-temperature containmentactinide materials scienceextreme-temperature oxidation resistancespecialized nuclear engineering applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.688	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.

U1 Ta2 O8

Other Properties

Regulatory Screening

Environmental