U2 Cu2 As4

semiconductor

· U2 Cu2 As4

U2Cu2As4 is a ternary intermetallic semiconductor compound combining uranium, copper, and arsenic elements. This material belongs to the family of uranium-based semiconductors and intermetallics, which are primarily explored in condensed-matter physics research for their unique electronic and magnetic properties rather than in mainstream industrial manufacturing. The compound is notable within the materials research community for studying fundamental physics phenomena such as heavy-fermion behavior and unconventional superconductivity, though practical engineering applications remain limited to specialized laboratory environments and academic investigations into quantum material properties.

condensed-matter physics researchheavy-fermion systemsquantum material studiesfundamental materials characterizationlow-temperature physics experimentsintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15,043.6	ksi	—
Shear Modulus(G)	7,100	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4770	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

Quality & Standards

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.

U2 Cu2 As4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards