F18 U4

semiconductor

· F18 U4

F18 U4 is a uranium-bearing semiconductor material, likely a research or specialized compound within the uranium halide or uranium oxide family used in advanced electronic or nuclear applications. The specific composition and phase structure are not publicly detailed, suggesting this may be a proprietary formulation or experimental material under development. This material class is explored for high-energy physics research, nuclear fuel cycles, or specialized radiation-detection applications where uranium's nuclear properties are leveraged in solid-state form.

nuclear fuel researchradiation detectionhigh-energy physics experimentsuranium compound studyspecialized semiconductor researchactinide materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03850	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.732	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.

F18 U4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control