U2Si3Ge3 — Properties & Data | MatWorld

U2Si3Ge3

ceramic

· JVASP-108725· U2Si3Ge3

U2Si3Ge3 is a ternary ceramic compound combining uranium with silicon and germanium, representing a class of mixed-metal silicate-germanate ceramics. This material is primarily of research interest in nuclear materials science and advanced ceramics development, where it is studied for potential applications in nuclear fuel forms, radiation-resistant structural ceramics, and high-temperature containment systems. The incorporation of uranium with dual group-14 elements (Si and Ge) distinguishes it from conventional silicates and makes it notable for investigating how compositional variation affects thermal stability, neutron irradiation tolerance, and chemical durability in extreme nuclear environments.

nuclear fuel formsradiation-resistant ceramicshigh-temperature materials researchactinide host phasesexperimental nuclear materialsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3281	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2926	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.

U2Si3Ge3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental