U4 V4 C8

semiconductor

· U4 V4 C8

U4V4C8 is a refractory carbide ceramic compound containing uranium, vanadium, and carbon in a 4:4:8 stoichiometric ratio. This material belongs to the family of transition metal carbides and is primarily of research interest for high-temperature and nuclear applications where extreme thermal stability and chemical resistance are required. The uranium content distinguishes it as a specialized material for controlled nuclear environments and advanced fuel or structural applications, though industrial adoption remains limited compared to conventional refractory carbides.

nuclear fuel researchhigh-temperature refractory applicationsextreme environment materialsexperimental ceramicsadvanced carbide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4760	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.

U4 V4 C8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control