C4 Cr4 U1

semiconductor

· C4 Cr4 U1

C4 Cr4 U1 is a refractory ceramic compound in the carbide family, combining carbon, chromium, and uranium constituents. This material belongs to an experimental or specialized research class with potential applications in extreme-temperature environments where conventional ceramics reach their thermal limits. Its notable characteristics stem from the high-temperature stability and hardness typical of carbide systems, making it of interest in nuclear and high-temperature materials science, though industrial deployment remains limited compared to established alternatives like tungsten carbide or zirconia.

nuclear fuel applicationshigh-temperature ceramics researchrefractory materialsextreme environment testingadvanced materials developmentspecialized military/aerospace contexts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	227.6	GPa	—
Shear Modulus(G)	114.6	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2310	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.

C4 Cr4 U1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control