Pr1 Ge3

semiconductor

· Pr1 Ge3

Pr₁Ge₃ is a rare-earth germanide intermetallic compound combining praseodymium with germanium in a defined stoichiometric ratio. This material is primarily of research and development interest rather than established industrial production, belonging to the broader family of rare-earth germanides that exhibit interesting electronic and structural properties for fundamental materials science studies.

thermoelectric researchquantum materials investigationsolid-state physics experimentsrare-earth compounds developmentmaterials characterization studiesnext-generation semiconductor exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3950	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 Ge3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control