Sm3U

ceramic

· JVASP-122904· Sm3U

Sm3U is a ceramic compound composed of samarium and uranium, belonging to the family of actinide-bearing ceramics studied primarily in nuclear materials research. This material is of interest in advanced nuclear fuel development and materials science applications where the combination of rare-earth and actinide elements offers unique thermal and radiation behavior relevant to reactor environments.

Nuclear fuel researchActinide ceramicsHigh-temperature materials testingRadiation tolerance studiesAdvanced reactor materialsMaterials characterization (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3463	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)	2.062	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2517	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2517	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.

Sm3U — Properties & Data | MatWorld

Sm3U

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental