Er2 Cu2 Pb2

semiconductor

· Er2 Cu2 Pb2

Er₂Cu₂Pb₂ is an intermetallic compound combining erbium (a rare-earth element), copper, and lead in a 1:1:1 stoichiometric ratio. This material exists primarily in research and experimental contexts, studied for its electronic and magnetic properties as part of rare-earth intermetallic systems. The erbium-copper-lead family is of interest in solid-state physics for understanding electron transport, magnetic interactions, and potential semiconductor behavior in ternary systems, though industrial applications remain limited.

research semiconductorsrare-earth metallicssolid-state electronicsthermoelectric materials developmentmagnetic material studiesexperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3980	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.

Er2 Cu2 Pb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control