F7 Na3 U1

semiconductor

· F7 Na3 U1

F7 Na3 U1 is a uranium-containing compound with sodium and fluorine in its composition, belonging to the semiconductor material class. This material appears to be a research or specialized compound rather than a widely commercialized engineering material; uranium fluoride compounds are studied primarily for nuclear fuel applications, advanced ceramics, and solid-state chemistry research. Engineers would consider this material only in specialized nuclear, materials research, or high-temperature chemistry contexts where uranium's nuclear and thermal properties are specifically required.

nuclear fuel researchsolid-state chemistryhigh-temperature ceramicsmaterials science researchspecialized semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3710	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.315	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.

F7 Na3 U1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control