Cu4 Cd1 Er1

semiconductor

· Cu4 Cd1 Er1

Cu4Cd1Er1 is an experimental intermetallic compound combining copper, cadmium, and erbium in a fixed stoichiometric ratio, representing a rare-earth transition metal system likely under investigation for novel electronic or magnetic properties. This compound belongs to the family of ternary metallic systems and is primarily a research material rather than an established commercial alloy, with potential applications in thermoelectric devices, magnetism studies, or advanced semiconductor research where the rare-earth element erbium may provide desirable electronic structure modifications.

research compoundthermoelectric materials developmentrare-earth metallicsexperimental semiconductorsmagnetic property studiesadvanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06290	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2740	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.

Cu4 Cd1 Er1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control