CeUSi4

ceramic

· JVASP-104747· CeUSi4

CeUSi4 is a ceramic intermetallic compound combining cerium, uranium, and silicon—a specialized material belonging to the family of actinide-bearing ceramics. This is a research-phase material studied primarily for its potential in nuclear fuel applications and high-temperature structural ceramics where the unique electronic properties of cerium and the thermal stability of uranium silicides may offer advantages over conventional alternatives.

Nuclear fuel systemsHigh-temperature ceramicsActinide materials researchRefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.092	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.786	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000600	eV/atom	—
Formation Energy(ΔHf)	-0.4244	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.

CeUSi4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental