U3Se — Properties & Data | MatWorld

U3Se

ceramic

· JVASP-123528· U3Se

U3Se is a uranium selenide ceramic compound belonging to the class of actinide chalcogenides, materials formed between uranium and selenium. This compound is primarily of academic and nuclear research interest rather than established commercial engineering use, with potential applications in advanced nuclear fuel studies, solid-state chemistry research, and high-temperature material systems. Its significance lies in understanding uranium compound behavior and material properties in the actinide family, rather than in widespread industrial deployment.

nuclear fuel researchactinide materials sciencehigh-temperature ceramicssolid-state chemistryexperimental nuclear applicationsadvanced material characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.86	kg/m³	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)	0.08200	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2619	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2656	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.

U3Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental