Pr3 Cu1

semiconductor

· Pr3 Cu1

Pr3Cu1 is an intermetallic compound composed of praseodymium and copper, belonging to the rare-earth metal family of semiconducting materials. This compound is primarily of research and developmental interest for potential applications in thermoelectric devices and electronic materials, where rare-earth intermetallics are explored for their unique electronic transport properties and potential to improve energy conversion efficiency compared to conventional semiconductors.

thermoelectric devicesrare-earth electronics researchlow-temperature applicationsexperimental semiconductorsenergy conversion materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,046.5	ksi	—
Shear Modulus(G)	773.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1150	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.

Pr3 Cu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control