Pr1 Pb3

semiconductor

· Pr1 Pb3

Pr1Pb3 is an intermetallic compound combining praseodymium and lead, belonging to the family of rare-earth lead compounds. This material is primarily of research interest for studying exotic electronic and magnetic properties that arise from rare-earth elements, rather than a widely commercialized engineering material. While not yet established in mainstream applications, materials in this compound family are investigated for potential use in high-performance electronics and specialized functional devices where rare-earth elements enable unique quantum or magnetic phenomena.

research and developmentrare-earth intermetallicsexperimental electronicsquantum materials studiesfunctional material evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	51.47	GPa	—
Shear Modulus(G)	17.98	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3990	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.

Pr1 Pb3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control