HeU3

ceramic

· JVASP-123487· HeU3

HeU3 is a ceramic compound in the uranium hydride family, likely a ternary or intermetallic phase containing uranium and helium or another light element. This material represents an experimental or specialized research composition rather than a commercial engineering ceramic; such uranium-based ceramics are primarily investigated for nuclear fuel applications, neutron shielding, or as model systems for understanding heavy-element compound behavior under extreme conditions.

nuclear fuel researchneutron shieldinghigh-density ceramicsexperimental materialsactinide compound researchradiation applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.85	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7472	eV/atom	—
Formation Energy(ΔHf)	0.7435	eV/atom	—

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

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.

HeU3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental