Ir4 U2

semiconductor

· Ir4 U2

Ir₄U₂ is an intermetallic compound combining iridium and uranium, representing a research-phase material within the family of high-density metallic alloys. This compound is primarily of interest in advanced materials research for applications requiring exceptional hardness and density, though its development stage and uranium content restrict current industrial deployment to specialized laboratory and defense-related research contexts.

advanced materials researchhigh-density applicationsnuclear materials scienceexperimental aerospace componentshardness-critical researchintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	34,649.5	ksi	—
Shear Modulus(G)	13,358	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00870	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6000	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ir4 U2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control