U4 Cr4 C8

semiconductor

· U4 Cr4 C8

U4Cr4C8 is a uranium-chromium carbide compound belonging to the family of refractory metal carbides and uranium-based materials. This composition suggests a research or specialized metallurgical compound rather than a widely commercialized alloy, likely explored for high-temperature structural applications or nuclear fuel-related contexts where uranium and carbide phases offer extreme hardness and thermal stability.

Nuclear materials researchRefractory coatingsHigh-temperature structural applicationsCarbide composite developmentWear-resistant tool materialsMaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.01900	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 Cr4 C8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control