Al4 U2

semiconductor

· Al4 U2

Al4U2 is an intermetallic compound combining aluminum and uranium, representing a research-phase material in the uranium-aluminum binary system. This compound has been studied primarily in nuclear materials science and metallurgical research contexts rather than as a production engineering material. Interest in Al-U intermetallics stems from their potential in nuclear fuel applications and advanced materials development, though such compounds remain largely confined to laboratory investigation and specialized nuclear programs due to regulatory, handling, and performance considerations compared to conventional alternatives.

nuclear fuel researchintermetallic compound studiesuranium alloy developmentmaterials characterizationmetallurgical research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1550	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.

Al4 U2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control