Si2 Cu2 U1

semiconductor

· Si2 Cu2 U1

Si₂Cu₂U is an experimental intermetallic compound combining silicon, copper, and uranium in a semiconductor matrix. This material belongs to the family of uranium-based intermetallics, primarily of research interest for understanding phase behavior and electronic properties in complex multi-element systems rather than established commercial applications. The inclusion of uranium and copper suggests potential exploration in nuclear materials science or advanced electronic/thermal management research, though practical deployment remains limited pending characterization of stability, manufacturability, and regulatory considerations.

nuclear materials researchintermetallic phase studiessemiconductor research compoundsthermal management (experimental)electronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	127.7	GPa	—
Shear Modulus(G)	56.85	GPa	—

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

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)	-0.2510	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.

Si2 Cu2 U1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control