O4 Br2 U2

semiconductor

· O4 Br2 U2

O₄Br₂U₂ is an experimental uranium oxide bromide compound classified as a semiconductor, combining uranium, oxygen, and bromine in a mixed-anion framework. This material belongs to the broader family of actinide halide oxides under research for potential applications in nuclear fuel chemistry, radiation detection, and advanced functional materials. While not yet established in commercial production, compounds in this family are investigated for their unique electronic properties and their relevance to understanding uranium chemistry in extreme conditions.

nuclear materials researchradiation detection (experimental)actinide chemistry studysemiconductor physics researchadvanced fuel cycle materialshigh-energy physics applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	70.18	GPa	—
Shear Modulus(G)	43.23	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.836	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.

O4 Br2 U2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control