Rb2U2O7 — Properties & Data | MatWorld

Rb2U2O7

ceramic

· JVASP-146688· Rb2U2O7

Rb₂U₂O₇ is a mixed-metal oxide ceramic compound containing rubidium and uranium in a pyrochlore-related structure. This material exists primarily in research and nuclear materials contexts, where it is investigated for its potential relevance to uranium chemistry, nuclear fuel forms, and the behavior of actinide-bearing ceramics under extreme conditions. The rubidium-uranium oxide system is of particular interest in understanding phase stability and radiation tolerance in ceramic nuclear materials, though commercial applications remain limited.

Nuclear materials researchActinide chemistry studiesCeramic phase diagramsRadiation effects testingAdvanced fuel developmentHigh-temperature ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.337	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.496	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.016	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.

Rb2U2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental