U2 O4

semiconductor

· U2 O4

U₂O₄ is a uranium oxide ceramic compound belonging to the family of actinide oxides, with potential applications in nuclear fuel and advanced materials research. This material has been studied primarily in nuclear engineering and materials science contexts for its thermal and mechanical properties relevant to fuel systems and radiation-resistant applications. The compound represents an intermediate oxidation state in the uranium-oxygen system, making it of interest for researchers exploring alternative nuclear fuel formulations and fundamental studies of actinide material behavior.

nuclear fuel researchactinide ceramicsradiation-resistant materialshigh-temperature oxidic compoundsmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	24,065	ksi	—
Shear Modulus(G)	9,942.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.379	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.

U2 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control