U4 Ge4 Ir4 — Properties & Data | MatWorld

U4 Ge4 Ir4

ceramic

· U4 Ge4 Ir4

U₄Ge₄Ir₄ is an intermetallic ceramic compound combining uranium, germanium, and iridium in a 1:1:1 stoichiometric ratio. This is a research-phase material studied primarily for its potential in high-temperature structural applications and nuclear materials science, where the combination of heavy elements and refractory character may offer advantages in extreme environments; however, it remains largely experimental with limited commercial production or established industrial applications.

Advanced nuclear materialsHigh-temperature structural applicationsMaterials research and characterizationIntermetallic compound developmentSpecialized aerospace/defense engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5780	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 Ge4 Ir4

Other Properties

Regulatory Screening

Environmental