Lu2 Cu1 Rh1

semiconductor

· Lu2 Cu1 Rh1

Lu₂Cu₁Rh₁ is an intermetallic compound combining lutetium, copper, and rhodium in a 2:1:1 stoichiometry. This is a research-phase material, not yet in widespread commercial use; it belongs to the family of ternary rare-earth intermetallics that are studied for potential applications in high-temperature structural materials, catalysis, and electronic devices due to the combination of rare-earth stability with the catalytic and electrical properties of transition metals.

Research and developmentHigh-temperature alloys (exploratory)Catalytic applicationsElectronic materials (experimental)Rare-earth intermetallicsMaterials science studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7050	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.

Lu2 Cu1 Rh1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control