U4 Si4 Rh4 — Properties & Data | MatWorld

U4 Si4 Rh4

ceramic

· U4 Si4 Rh4

U4Si4Rh4 is a complex intermetallic ceramic compound combining uranium, silicon, and rhodium elements, representing an experimental or specialized research material rather than a widely commercialized engineering ceramic. This material family is investigated for potential high-temperature applications and nuclear fuel contexts, where the uranium component and refractory nature of the compound may offer advantages in extreme environments, though practical industrial adoption remains limited and the material requires careful handling due to uranium content.

Nuclear materials researchHigh-temperature refractory applicationsAdvanced intermetallic compoundsExperimental ceramic developmentSpecialized aerospace researchMaterials science testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6520	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.

U4 Si4 Rh4

Other Properties

Regulatory Screening

Environmental