U3Sb

ceramic

· JVASP-123526· U3Sb

U3Sb is an intermetallic ceramic compound composed of uranium and antimony, belonging to the class of actinide-based ceramics. This material is primarily of research and specialized industrial interest, used in nuclear fuel development and advanced materials science contexts where uranium compounds offer unique nuclear properties. U3Sb is notable within the family of uranium intermetallics for its potential in high-temperature applications and nuclear reactor environments, though it remains less common than oxide-based uranium ceramics in mainstream engineering practice.

nuclear fuel applicationsactinide materials researchhigh-temperature ceramicsradiation-resistant compoundsadvanced reactor materialsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5593	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.01100	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1395	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.01125	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.

U3Sb — Properties & Data | MatWorld

U3Sb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental